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China best Single Acting Telescopic Hydraulic Oil Cylinder for Dumper Trucks vacuum pump design

Product Description

Product description:
Junfu is famous brand in front-end cylinders, offering an extensive catalogue from 5 to 100 tons with bespoke solutions. Designed for rear-end tippers and tippers trailers, CHINAMFG brand front-end telescopic cylinders are known for their durability, reliability in all conditions and value for money. We believe in delivering a solution that can rapidly and successfully meet your requirements in demanding industries such as transportation, construction and mining. With high payload and longer service intervals for increased operating time, CHINAMFG brand front-end cylinders are also environmentally friendly solutions with lower oil & fuel consumption.

FC telescopic front-end cylinders are primarily designed for straight headboard dump trucks with a capacity range of over 100 tons tipping weight. Our trunnion type FC cylinder is lightweight, strong, maintenance free and offers the most added stability to the tipper. The CHINAMFG brand FC tipping cylinders have earned reputation for their reliability and value for money over many years.

Designed for for Dump Truck applications, FC series cylinder with 3-6 stages is capable of lifting more weight which in return allows trucks to be equipped with smaller cylinders reducing space and saving weight. This CHINAMFG series cylinder is mostly used in combination with a Straight Headboard Type and Trunnion Type Body Connection.

Model	FC Series	OEM/ODM	available
Chrome	yes	Packing	in plywood pallet
Rated pressure	22 Mpa	Number of Stages	3-7
Trade mark	JUNFU	Annual productivity	36000 pcs

Workshop with advanced equipment:

Certificates: ISO9001, IATF 16949:2016, CE,etc.

FAQ:
Q1: How about your cylinders compared with HYVA cylinder ?
Our cylinders can replace HYVA cylinder well, with same technical details and mounting sizes

Q2: What’s your cylinder’s advantages ?
The cylinders are manufactured by advanced equipments and made under strictly quality control processing.
The steel is quenched and tempered and all raw materials are good quality from world famous companies.
Competitive price!

Q3: When your company be established ?
Our company be established in 2002, professional manufacturer of hydraulic cylinders more than 20 years.
We had passed IATF 16949:2016 Quality control system, ISO9001, CE,etc.

Q4: How about the delivery time ?
7-15 days approximately.

Q5: How about the cylinder’s quality gurantee ?
12 months.

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telescopic cylinder

Can telescopic cylinders be used in material handling equipment for reach and lift?

Yes, telescopic cylinders are commonly used in material handling equipment to provide reach and lift capabilities. Here’s a detailed explanation:

Role in material handling:

Telescopic cylinders play a crucial role in material handling equipment by extending the reach and enabling the lifting of heavy loads. These cylinders are typically employed in equipment such as forklifts, telehandlers, reach stackers, and aerial work platforms.

Reach extension:

Telescopic cylinders allow material handling equipment to extend their reach by extending the boom or lifting arm. The nested design of the cylinder, with multiple stages that retract inside one another, enables the equipment to achieve a longer reach when required. By extending the telescopic cylinder, operators can access materials at greater heights or reach into confined spaces.

Lifting capacity:

Telescopic cylinders provide the necessary lifting force to handle heavy loads in material handling equipment. The cylinder’s bore size, rod diameter, and overall construction are engineered to withstand the forces exerted during lifting and ensure safe and efficient load handling.

Precision control:

Telescopic cylinders offer precise control over the extension and retraction of the lifting arm or boom. The hydraulic control system regulates the flow of hydraulic fluid to each stage of the cylinder, allowing for smooth and controlled movement. This precise control is essential in material handling applications to ensure accurate positioning of loads and safe operation.

Compactness and flexibility:

Telescopic cylinders contribute to the compactness and flexibility of material handling equipment. By retracting the cylinder stages, the overall length of the equipment can be minimized, making it easier to maneuver in tight spaces. Additionally, the ability to extend and retract the telescopic cylinder provides flexibility in adjusting the reach and adapting to different working conditions.

Variety of material handling equipment:

Telescopic cylinders are utilized in a wide range of material handling equipment to enhance reach and lift capabilities. Forklifts, for example, often incorporate telescopic cylinders to extend the forks and reach into pallet racks. Telehandlers and reach stackers utilize telescopic cylinders to extend the lifting arm and reach high stacking heights. Aerial work platforms utilize telescopic cylinders to extend the platform and provide elevated access for maintenance or construction tasks.

Advantages of telescopic cylinders in material handling:

Telescopic cylinders offer several advantages in material handling equipment:

Increased reach: Telescopic cylinders allow operators to extend the equipment’s reach, enabling access to materials at greater heights or in confined spaces.
Enhanced lifting capacity: Telescopic cylinders provide the necessary lifting force to handle heavy loads, expanding the equipment’s lifting capabilities.
Precision and control: The hydraulic control system of telescopic cylinders allows for precise and controlled movement, ensuring accurate load positioning and safe operation.
Compactness and flexibility: By retracting the cylinder stages, material handling equipment can be more compact and maneuverable, adapting to different working environments.

Overall, telescopic cylinders are widely used in material handling equipment to extend reach and enhance lifting capabilities. Their precise control, compactness, and flexibility make them essential components in various material handling applications.

It’s important to consult the equipment manufacturer’s documentation and guidelines for specific information on the telescopic cylinder’s capabilities, maintenance requirements, and safety considerations.

telescopic cylinder

Can telescopic cylinders be used in manufacturing machinery for material processing?

Yes, telescopic cylinders are commonly used in manufacturing machinery for material processing tasks. Here’s a detailed explanation:

Material handling and manipulation:

Telescopic cylinders are utilized in manufacturing machinery to handle and manipulate materials during the processing stages. They enable lifting, lowering, pushing, or pulling of components, parts, or raw materials, facilitating various manufacturing operations such as cutting, bending, shaping, or assembly.

Positioning and alignment:

Telescopic cylinders contribute to precise positioning and alignment of materials in manufacturing machinery. The controlled extension and retraction of the cylinders allow operators to align workpieces accurately, ensuring consistent quality, dimensional accuracy, and proper fit during material processing.

Adjustable working height:

In manufacturing machinery, telescopic cylinders provide the advantage of adjustable working height. By extending or retracting the cylinders, the height of the work surface or processing area can be modified to accommodate different material sizes or operator preferences. This flexibility enhances ergonomics and facilitates efficient material processing.

Modular design for customization:

Telescopic cylinders feature a modular design that allows for customization according to specific manufacturing requirements. The number of stages or sections can be adjusted to achieve the desired extended length and capacity of the cylinder. This modularity enables telescopic cylinders to be tailored to the dimensions and processing needs of different manufacturing machinery.

Force generation and control:

Telescopic cylinders generate the necessary force to perform material processing tasks. The hydraulic control system regulates the extension and retraction of the cylinders, allowing operators to control the force applied during cutting, bending, or other processing operations. This force control ensures precise and consistent material processing while minimizing the risk of damage or deformation.

Space optimization:

Telescopic cylinders contribute to space optimization in manufacturing machinery. Their compact design allows for efficient utilization of available space, especially in equipment with limited footprint. The telescopic nature of the cylinders enables them to retract when not in use, minimizing the space occupied and allowing for better overall layout and arrangement of the machinery.

Advantages of telescopic cylinders in manufacturing machinery:

Telescopic cylinders offer several advantages in material processing applications within manufacturing machinery:

Material handling and manipulation capabilities
Precise positioning and alignment of materials
Adjustable working height for versatility
Modular design for customization
Force generation and control for consistent processing
Space optimization in compact machinery

Overall, telescopic cylinders are widely used in manufacturing machinery for material processing tasks, providing material handling, positioning, and force control capabilities. Their flexibility, modularity, and precise control contribute to efficient and accurate material processing operations in manufacturing.

It’s important to consult the equipment manufacturer’s documentation and guidelines for specific information on the integration, operation, and maintenance of telescopic cylinders in manufacturing machinery.

telescopic cylinder

Can telescopic cylinders be used for both lifting and pushing applications?

Yes, telescopic cylinders can be used for both lifting and pushing applications. Here’s a detailed explanation:

Lifting applications:

Telescopic cylinders are commonly employed in lifting applications where they provide the necessary force and stroke length to lift heavy loads. The nested structure of telescopic cylinders allows for extended stroke lengths while maintaining a compact retracted length. The hydraulic system supplies pressurized fluid to each stage, generating the force required for lifting. As the stages extend, the load is raised to the desired height.

Pushing applications:

In addition to lifting, telescopic cylinders can also be used for pushing applications. In these cases, the telescopic cylinder applies force in the opposite direction, typically to move or push objects or components. The hydraulic system supplies pressurized fluid to each stage, causing the stages to extend and exert a pushing force. The nested structure of the cylinder ensures that the force is transmitted through each stage, allowing for effective pushing.

Benefits of telescopic cylinders for lifting and pushing:

Telescopic cylinders offer several benefits for both lifting and pushing applications:

Extended stroke length: Telescopic cylinders provide a longer stroke length compared to other types of cylinders, allowing for increased reach and movement in lifting and pushing operations.
Compact retracted length: Despite their extended stroke length, telescopic cylinders have a compact retracted length. This is advantageous when space is limited or when a shorter cylinder length is desired.
High force capabilities: Telescopic cylinders are designed to handle heavy loads and can generate significant force, making them suitable for lifting and pushing applications that require substantial power.
Adjustability and flexibility: The hydraulic control system of telescopic cylinders allows for adjustability in terms of force, speed, and stroke length, providing flexibility and adaptability to different lifting and pushing requirements.
Versatility: Telescopic cylinders can be used in various industries and applications, including construction, material handling, automotive, and more, making them versatile solutions for lifting and pushing tasks.

It’s important to consider the specific requirements of the lifting or pushing application and consult the manufacturer’s guidelines to ensure the proper selection, installation, and operation of telescopic cylinders in order to achieve safe and efficient performance.

<img src="https://img.jiansujichilun.com/img/hydrauliccylinders/hydrauliccylinders-l1.webp" alt="China best Single Acting Telescopic Hydraulic Oil Cylinder for Dumper Trucks vacuum pump design “><img src="https://img.jiansujichilun.com/img/hydrauliccylinders/hydrauliccylinders-l2.webp" alt="China best Single Acting Telescopic Hydraulic Oil Cylinder for Dumper Trucks vacuum pump design “>
editor by Dream 2024-11-05

China manufacturer OEM CNC Machining Threaded Piston for Hydraulic Cylinder with Best Sales

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Product Description

Name: OEM CNC Machining Threaded Piston for Hydraulic Cylinder

You will get from ACE

* Quoted within 24hours
* Low MOQ
* 12 Months quality guarantee since ETD
* In Time Sampling & In Time Shipment
* Free Sample Can Be Provided Some Time

Works Ace Machining Can Do Of CNC Machining

Works We Can Do	CNC Lathing	CNC Milling	Custom Machining Works	OEM Machining Works
Materials We Can Do	Steel	Aluminum	Copper	Other Metal
Finish We Can Do	Polishing	Brass	Anodizing	Plating etc.

Drawing Format Can Done By Ace?
dwg, dxf, prt, iGS, step, stp, iges, slprt, asm, x_t files are all accepted.

What kinds of CNC machining product is suitable to send to Ace for quoation?
CNC machining product, CNC milling product, CNC lathing product, CNC turning product, CNC precision machining product, maching product, precision product and all machining parts used in different industrials such as: spray nozzle, car accessories, railway accessories, bathroom accessoires, equipemnt spare parts, pipe and fittings and so on.

How Ace Sure The Quality?
1) Ace proceed 4 times during production proceeding.
They are: raw material inspection, process machining inspection, mass production inspection, final inspection.

Raw Material Inspection Reported

Process Maching Inspection Record

Mass Production Inspection Record

Final Inspection Report

2) After each inspection, a paper report will be checked out and recorded for future checking.
3)100% Inspected before Shipment. Inspection date report provided. And PPAP can be provided too.

How Many Equipments Does Ace Have?
10 CNC lathing machine with actual working tolerance ±0.02MM.
5 CNC lathing and milling center with actual working tolerance is ±0.02MM.

ACE have gain expertise in providing Precision Machinery Job Works that are widely used in many industries to add new life to the machines. These job works are executed by our experienced professionals making optimum utilization of modern tools and equipment. Our innovative approaches to lend new life to old machines enabled us to gain a remarkable position in industry. Customers can avail these job work from us as per their needs.

Our company is recognized by features of “Precise Finish, Accurate Dimensions, Abrasion & Corrosion Resistance,Robustness.”

We hope to cooperate with you and develop together!

1	Business Type:	OEM& ODM Manufacturer (Custom CNC Machining Services)
2	Products Range:	Auto /Moto Parts, Machinery Parts, Lighting Components, Hardware Accessories, Electric Motor Products, etc
2	Products Range:	Agricultural Machinery, Electrical Appliances, Furniture Hardware
3	Materials:	Aluminum: AL6061, AL6082, AL7075, AL5052, etc^
		Steel: S355ML, S420ML, P20, SKD11, SKD61, SKH9, SKH51, S45C, etc…
		Iron: 1C45, Y15, C1211, SUM2212L14, 1215, Letc…
		Stainless steel: SUS304, SUS303, SU316L, SUS440C, etc^
4	Machining:	cleaning, turning, milling, drilling, grinding
5	Surface Treatment:	Polishing, Deburring, Chrom Plate, Ni Plated, Zine plated, Silver platinng
5	Surface Treatment:	Clear anodizing, Anodizing black, Carburizing Nitriding, Heat Treatment, etc…
6	DRW Format:	DWG, STP, PDF, IGS, STEP, SLDPRT, SLDDRW, PRT, DRW, DXF, X_T, etc…
7	Equipment:	CNC Milling Machines, CNC Lathes, Oblique Xihu (West Lake) Dis. NC Lathe
8	Detection Equipment:	Hexagon CMM, Height Gauge, Two dimensional image measuring instrument,
8	Detection Equipment:	Projector, Micrometer, etc…
9	QC System:	100% Inspection before shipment IQC → IPQC → OQC/FQC → Quality Complain Feedback → Audit & Training.
10	Certification:	ISO9001: 2008
11	Payment Term:	T/T, Western Union, PayPal
12	Trade Terms:	FOB, CFR
13	Delivery Time:	10-15Days(According to The Order)
14	Our Advantages:	Reliable Quality
		Competitive Price
		High precision, high quality, tight tolerance
		Continuous Improvement
		Defect-Free Products
		On-Time Delivery
		Customer Satisfaction
		Excellent After-Sales Service

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hydraulic cylinder

Can hydraulic cylinders be retrofitted onto existing equipment for improved functionality?

Yes, hydraulic cylinders can be retrofitted onto existing equipment to enhance functionality and performance. Retrofitting hydraulic cylinders onto existing machinery or equipment offers several benefits, including increased power, improved control, enhanced precision, and versatility. Here’s a detailed explanation of how hydraulic cylinders can be retrofitted onto existing equipment for improved functionality:

1. Increased Power:

– Retrofitting hydraulic cylinders allows for the addition of hydraulic power to the existing equipment. By integrating hydraulic cylinders, the equipment can generate higher forces and handle heavier loads. This increased power enables the equipment to perform tasks that were previously challenging or impossible. For example, a retrofit hydraulic cylinder on a crane can enhance its lifting capacity and enable it to handle heavier loads more efficiently.

2. Improved Control:

– Hydraulic cylinders provide precise control over the motion and positioning of equipment. By retrofitting hydraulic cylinders, operators gain better control over the speed, force, and direction of movement. The addition of hydraulic control valves and a hydraulic power unit allows for fine-tuning of the equipment’s operation. Improved control facilitates safer and more efficient operation, reducing the risk of damage and improving overall productivity.

3. Enhanced Precision:

– Retrofitting hydraulic cylinders onto existing equipment can significantly improve precision and accuracy. Hydraulic systems offer precise control over movement, enabling smooth and controlled motion. This enhanced precision is beneficial in applications where precise positioning or repetitive movements are required. For instance, retrofitting hydraulic cylinders onto a robotic arm can enhance its accuracy and repeatability, making it more suitable for tasks that demand high precision.

4. Versatility and Adaptability:

– Retrofitting hydraulic cylinders can increase the versatility and adaptability of existing equipment. Hydraulic systems can be easily integrated with various types of machinery, allowing for the utilization of hydraulic power across different applications. The modular nature of hydraulic components facilitates the retrofitting process, enabling the equipment to perform a broader range of tasks. This versatility is particularly advantageous in industries where equipment needs to adapt to changing operational requirements.

5. Retrofit Kits and Customization:

– Manufacturers often provide retrofit kits that include all the necessary components for integrating hydraulic cylinders onto existing equipment. These kits typically consist of hydraulic cylinders, mounting brackets, hoses, fittings, control valves, and other required accessories. Retrofit kits simplify the retrofitting process and ensure compatibility between the hydraulic components and the existing equipment. Additionally, manufacturers can offer customization options to tailor the retrofit solution to specific equipment and application needs.

6. Cost-Effective Solution:

– Retrofitting hydraulic cylinders onto existing equipment can be a cost-effective solution compared to purchasing new machinery. By leveraging the existing equipment’s structural framework and mechanical components, the overall cost of upgrading can be reduced. Retrofitting also minimizes downtime since the equipment does not need to be completely replaced. Furthermore, the improved functionality and performance resulting from the retrofit can lead to increased productivity and cost savings in the long run.

7. Professional Installation and Expertise:

– Retrofitting hydraulic cylinders onto existing equipment often requires professional installation and expertise. Working with experienced hydraulic system integrators or manufacturers ensures proper installation, compatibility, and optimal performance of the retrofit solution. These professionals can assess the existing equipment, recommend suitable hydraulic components, and carry out the retrofitting process efficiently. Their knowledge and expertise contribute to the successful integration of hydraulic cylinders and the overall improvement of equipment functionality.

In summary, hydraulic cylinders can indeed be retrofitted onto existing equipment to improve functionality. This retrofitting process offers advantages such as increased power, improved control, enhanced precision, versatility, cost-effectiveness, and access to retrofit kits and customization options. By retrofitting hydraulic cylinders, existing equipment can be upgraded to meet evolving operational needs, extend its lifespan, and enhance overall performance.

hydraulic cylinder

Impact of Hydraulic Cylinders on Overall Productivity of Manufacturing Operations

Hydraulic cylinders play a crucial role in enhancing the overall productivity of manufacturing operations. These versatile devices are widely used in various industrial applications due to their ability to generate powerful and controlled linear motion. Let’s explore how hydraulic cylinders impact the overall productivity of manufacturing operations:

Powerful Force Generation: Hydraulic cylinders are capable of generating high forces, which enables them to handle heavy loads and perform demanding tasks. By providing the necessary force, hydraulic cylinders facilitate efficient and effective operation of machinery and equipment in manufacturing processes. This ability to exert substantial force contributes to increased productivity by enabling the handling of larger workpieces, enhancing process efficiency, and reducing manual labor requirements.
Precision and Control: Hydraulic cylinders offer precise control over the movement of loads, allowing for accurate positioning, alignment, and repetitive tasks. The smooth and controlled linear motion provided by hydraulic cylinders ensures precise operation in manufacturing processes, such as assembly, material handling, and machining. This precision and control minimize errors, rework, and scrap, leading to improved productivity and higher-quality output.
Speed and Efficiency: Hydraulic cylinders can operate at high speeds, enabling rapid movement and cycle times in manufacturing operations. The combination of high force and speed allows for faster operation of machinery and equipment, reducing production cycle times and increasing overall throughput. By optimizing the speed and efficiency of manufacturing processes, hydraulic cylinders contribute to improved productivity and output.
Flexibility and Adaptability: Hydraulic cylinders are highly flexible and adaptable to different manufacturing applications. They can be customized to meet specific requirements, such as load capacity, stroke length, and mounting options. This versatility allows hydraulic cylinders to be integrated into a wide range of machinery and equipment, accommodating diverse manufacturing needs. The ability to adapt to different tasks and environments enhances overall productivity by enabling efficient utilization of resources and facilitating process optimization.
Reliability and Durability: Hydraulic cylinders are known for their robustness and durability, making them suitable for demanding manufacturing environments. Their ability to withstand heavy loads, repeated use, and harsh operating conditions ensures reliable performance over extended periods. Minimizing downtime due to cylinder failure or maintenance requirements contributes to increased productivity and uninterrupted manufacturing operations.

In summary, hydraulic cylinders have a significant impact on the overall productivity of manufacturing operations. Their powerful force generation, precision and control, speed and efficiency, flexibility and adaptability, as well as reliability and durability, contribute to optimized processes, increased throughput, improved quality, and reduced labor requirements. By leveraging the capabilities of hydraulic cylinders, manufacturers can enhance productivity, streamline operations, and achieve greater efficiency in their manufacturing processes.

hydraulic cylinder

What maintenance practices are essential for extending the lifespan of hydraulic cylinders?

Maintaining hydraulic cylinders is crucial for extending their lifespan and ensuring optimal performance. Regular maintenance helps prevent premature wear, damage, and failure, ultimately reducing downtime and saving costs. Here are some essential maintenance practices to consider for extending the lifespan of hydraulic cylinders:

1. Regular Inspections:

– Conduct routine visual inspections of hydraulic cylinders to identify any signs of damage, leaks, or wear. Inspect the cylinder body, piston rod, seals, and mounting points. Look for fluid leaks, rust, dents, or any abnormal wear patterns. Early detection of issues allows for timely repairs or replacements, preventing further damage and extending the lifespan of the cylinder.

2. Cleanliness:

– Maintain a clean environment around hydraulic cylinders to prevent contaminants from entering the system. Dust, dirt, and debris can damage seals and other internal components, leading to accelerated wear and reduced performance. Regularly clean the cylinder and its surroundings to minimize the risk of contamination.

3. Proper Lubrication:

– Adequate lubrication is critical for the smooth operation and longevity of hydraulic cylinders. Follow the manufacturer’s recommendations for lubrication intervals and use the appropriate lubricant. Apply lubrication to the cylinder’s moving parts, such as the piston rod, to reduce friction and minimize wear.

4. Seal Maintenance:

– Seals play a vital role in preventing hydraulic fluid leaks and maintaining the cylinder’s performance. Inspect and replace worn or damaged seals promptly. Ensure that seals are properly installed and lubricated. Regularly clean the seal grooves to remove any debris that could compromise seal effectiveness.

5. Pressure Checks:

– Periodically check the hydraulic system’s pressure to ensure it is within the recommended operating range. Excessive pressure can strain the cylinder and its components, leading to premature wear. Monitor pressure levels and make adjustments as necessary to prevent overloading the cylinder.

6. Control Valve Maintenance:

– Maintain and inspect control valves that regulate the flow and direction of hydraulic fluid. Ensure that the valves are functioning correctly and not causing excessive stress or pressure spikes in the cylinder. Clean or replace control valves if they are damaged or malfunctioning.

7. Cylinder Alignment:

– Proper alignment of hydraulic cylinders is essential for their longevity. Misalignment can cause excessive side loads, leading to uneven wear and potential damage. Ensure that the cylinder is correctly aligned with other components and that the mounting points are secure.

8. Preventing Overloading:

– Avoid subjecting hydraulic cylinders to loads exceeding their rated capacity. Overloading can cause internal damage, seal failure, and reduced lifespan. Ensure that the load requirements are within the cylinder’s capabilities and consider using safety devices like overload protection systems when necessary.

9. Training and Operator Awareness:

– Provide proper training to equipment operators on the correct use and handling of hydraulic cylinders. Operators should be aware of the cylinder’s limitations, safe operating procedures, and the importance of regular maintenance. Promote a culture of proactive maintenance and encourage operators to report any potential issues promptly.

10. Documentation and Record-Keeping:

– Maintain detailed documentation of all maintenance activities, including inspections, repairs, and replacements. Keep records of lubrication schedules, pressure checks, and any maintenance performed on the hydraulic cylinders. This documentation helps track the cylinder’s history, identify recurring issues, and plan future maintenance effectively.

By following these maintenance practices, hydraulic cylinder lifespan can be extended, ensuring reliable performance and reducing the risk of unexpected failures. Regular inspections, cleanliness, proper lubrication, seal maintenance, pressure checks, control valve maintenance, cylinder alignment, preventing overloading, operator training, and documentation contribute to the overall longevity and optimal functioning of hydraulic cylinders.

<img src="https://img.jiansujichilun.com/img/hydrauliccylinders/hydrauliccylinders-l1.webp" alt="China manufacturer OEM CNC Machining Threaded Piston for Hydraulic Cylinder with Best Sales “><img src="https://img.jiansujichilun.com/img/hydrauliccylinders/hydrauliccylinders-l2.webp" alt="China manufacturer OEM CNC Machining Threaded Piston for Hydraulic Cylinder with Best Sales “>
editor by Dream 2024-11-05

China supplier High Quality Tianjian Piston Type Custom Hydraulic Long Stroke Double Acting Hoist Cylinder vacuum pump belt

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Product Description

CAT 777 Spare Part Double Acting Hoist Telescopic Multistage Hydraulic Cylinder

Product Description:

Special structural design, high-strength material use, and special heat treatment and welding processes ensure that the oil cylinder has extremely high fatigue durability under high pressure and heavy load.
The front and rear suspension cylinders can be analyzed and calculated based on the parameters provided by the customer, and the stiffness and damping curves required by the customer can be designed.
The surface of the piston rod adopts special surface treatment to ensure excellent wear and corrosion resistance of the piston rod.
Select heavy-duty sealing rings to meet the harsh working conditions in the mining area, ensuring excellent dust and sealing performance of the oil cylinder.
Select a wide series and high load-bearing integrated guide ring, with strong lateral force resistance ability.
The internal buffer structure of the lifting cylinder can be designed to avoid excessive impact during lifting and lowering processes.
The steering cylinder can be equipped with a displacement sensor to monitor the cylinder stroke in real-time.
The piston accumulator adopts a dual piston design, with high and low pressure chambers to meet various road conditions.
The reliable sealing structure design of the piston accumulator ensures the separation of oil and gas.

Product Display:

Specifications:

Item	Specifications
*Bore Diameter*	100mm-450mm,Customized
*Rod Diameter*	80mm-400mm,Customized
*Stroke*	200mm-500mm,Customized
*Working Pressure*	7-45Mpa,Customized
Surface treatment of piston rod	HaHard Chrome Plating,Electroplated Milky White Chromium+Hard Chromium,Nickel Plating+Hard Chromium Plating,High-Velocity Oxygen-Fuel CrC NiC,Ceramic Coating,Nitriding,Laser Cladding
Tube&Barrel	High tensile cold drawn tube, precision honed for extended seal life
Seal Type	Parker,NOK, Hallite GAPI or as customer’s requirement
Certificate	ISO9001,CE,SGS.
Colour	Yellow,Red,Black,Pink,Customized
Packaging	metal case;plywood case;carton or as requirement
MOQ	1pcs,According to products
Brand	tianjian or customer’s logo
Service	OEM & ODM
Production Time	Based on order quantity. normally 30-45days.
Price Advantage	Competitive factory price with guaranteed quality
Business Type	Manufacturer

Mounting Method:

Appliactions:Mining Dump Truck

Our Factory:

Inspection Process:

Inspection Type	Inspection Standard
Raw Material Inspection	Before storage, QC takes the measurement of the raw materials.
Process Material Inspection	During the production, QCs conduct a random inspection. Before the hydraulic cylinder parts transferred to the next process, QCs takes inspection.
Final Function Testing	All the hydraulic cylinders take hydraulic function test

Packing & Delivery:

About US:Certificates

ZheJiang Tianjian Hydraulic Technology Co.,Ltd is specializing in the production of various types of hydraulic cylinders as well as cylinder barrel, piston cylinder and other cylinder accessories.

As a highly specialized manufacturer of hydraulic cylinders, tianjian provides design optimization solutions and reliable products to many customers at home and abroad. No matter in construction machinery, railway bridge machinery, port ship machinery, metallurgy and mining machinery, oil and light industry machinery, special vehicles and other industries, tianjian can provide various standard and non-standard hydraulic cylinder design optimization schemes and products according to users’ requirements, and provide integrated services for perfection and quality.

Our Customers

If possible, when contact with us, please apply information as below

Bore	Rod	Stroke	Work Pressure	Mounting	Work environment

Or you can offer us your sketch diagram or photos so that we could understand you exactly meaning, help us avoid mistakes.

And if you have samples, we can manufacture according to your samples after sending to us.

Welcome to our factory if you have any time.

Your satisfaction is our biggest motivation.

Now, you can contact with us for any question or inquiry.

FAQ:

1, What does your company do?
A: we are a supplier of high quality hydraulic products including Hydraulic Cylinder, Hydraulic Motor, Hydraulic Power Pack, Hydraulic station and other Hydraulic components.

2, Are you a manufacture or a trading company?
A: We are a manufacturer.

3, What certificate do you have?
A: All our factories are ISO certificated. And our main suppliers of materials and parts are with CE, RoHS, CSA and UL certificates.

4, How long is your delivery time?
A: The delivery time depends on different products and quantity. The cylinder usually need about 45-60 days and the Motor need about 30-50days.

5, Can you make parts as customer’s requirement or drawing?
A: Yes, we can OEM for you as your drawings. Our engineer also can give you professional support for technical suggestions.

6, What kind of payment terms do you accept?
A: We prefer T/T through bank. 30% when order is confirmed and 70% before shipment. L/C is also acceptable for amount over 20,000USD.

7, What is your warranty policy?
A: All our products are warranted for 1 full year from date of delivery against defects in materials and workmanship. This warranty does not cover parts that are worn out through the course of normal operation or are damaged through negligence. We serious remind that unclean hydraulic oil will definitely cause damage to your Hydraulic components. And this damage is not included in the warranty range. So we strongly suggest you to use new clean oil or make sure the system oil are clean when using our parts.

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hydraulic cylinder

Can hydraulic cylinders be integrated with modern telematics and remote monitoring?

Yes, hydraulic cylinders can indeed be integrated with modern telematics and remote monitoring systems. The integration of hydraulic cylinders with telematics and remote monitoring technology offers numerous benefits, including enhanced operational efficiency, improved maintenance practices, and increased overall productivity. Here’s a detailed explanation of how hydraulic cylinders can be integrated with modern telematics and remote monitoring:

1. Sensor Integration:

– Hydraulic cylinders can be equipped with various sensors to gather real-time data about their performance and operating conditions. Sensors such as pressure transducers, temperature sensors, position sensors, and load sensors can be integrated directly into the cylinder or its associated components. These sensors provide valuable information about parameters such as pressure, temperature, position, and load, enabling remote monitoring and analysis of the cylinder’s behavior.

2. Data Transmission:

– The data collected from the sensors in hydraulic cylinders can be transmitted wirelessly or through wired connections to a central monitoring system. Wireless communication technologies such as Bluetooth, Wi-Fi, or cellular networks can be employed to transmit data in real-time. Alternatively, wired connections such as Ethernet or CAN bus can be utilized for data transmission. The choice of communication method depends on the specific requirements of the application and the available infrastructure.

3. Remote Monitoring Systems:

– Remote monitoring systems receive and process the data transmitted from hydraulic cylinders. These systems can be cloud-based or hosted on local servers, depending on the implementation. Remote monitoring systems collect and analyze the data to provide insights into the cylinder’s performance, health, and usage patterns. Operators and maintenance personnel can access the monitoring system through web-based interfaces or dedicated software applications to view real-time data, receive alerts, and generate reports.

4. Condition Monitoring and Predictive Maintenance:

– Integration with telematics and remote monitoring enables condition monitoring and predictive maintenance of hydraulic cylinders. By analyzing the collected data, patterns and trends can be identified, allowing for the detection of potential issues or anomalies before they escalate into major problems. Predictive maintenance algorithms can be applied to the data to generate maintenance schedules, recommend component replacements, and optimize maintenance activities. This proactive approach helps prevent unexpected downtime, reduces maintenance costs, and maximizes the lifespan of hydraulic cylinders.

5. Performance Optimization:

– The data collected from hydraulic cylinders can also be utilized to optimize their performance. By analyzing parameters such as pressure, temperature, and load, operators can identify opportunities for improving operational efficiency. Insights gained from the remote monitoring system can guide adjustments in system settings, load management, or operational practices to optimize the performance of hydraulic cylinders and the overall hydraulic system. This optimization can result in energy savings, improved productivity, and reduced wear and tear.

6. Integration with Equipment Management Systems:

– Telematics and remote monitoring systems can be integrated with broader equipment management systems. This integration allows hydraulic cylinder data to be correlated with data from other components or related machinery, providing a comprehensive view of the overall system’s performance. This holistic approach enables operators to identify potential interdependencies, optimize system-wide performance, and make informed decisions regarding maintenance, repairs, or upgrades.

7. Enhanced Safety and Fault Diagnosis:

– Telematics and remote monitoring can contribute to enhanced safety and fault diagnosis in hydraulic systems. Real-time data from hydraulic cylinders can be used to detect abnormal conditions, such as excessive pressure or temperature, which may indicate potential safety risks. Fault diagnosis algorithms can analyze the data to identify specific issues or malfunctions, enabling prompt intervention and reducing the risk of catastrophic failures or accidents.

In summary, hydraulic cylinders can be effectively integrated with modern telematics and remote monitoring systems. This integration enables the collection of real-time data, remote monitoring of performance, condition monitoring, predictive maintenance, performance optimization, integration with equipment management systems, and enhanced safety. By harnessing the power of telematics and remote monitoring, hydraulic cylinder users can achieve improved efficiency, reduced downtime, optimized maintenance practices, and enhanced overall productivity in various applications and industries.

hydraulic cylinder

How do hydraulic cylinders contribute to the efficiency of agricultural tasks like plowing?

Hydraulic cylinders play a crucial role in improving the efficiency of agricultural tasks, including plowing. These cylinders provide several benefits that enhance the performance and productivity of agricultural machinery. Let’s explore how hydraulic cylinders contribute to the efficiency of plowing and other agricultural tasks:

Powerful Force Generation: Hydraulic cylinders are capable of generating high forces, which is essential for tasks like plowing. The hydraulic system supplies pressurized fluid to the cylinders, converting hydraulic energy into mechanical force. This force is then utilized to drive plow blades through the soil, overcoming resistance and facilitating efficient soil penetration. The power generated by hydraulic cylinders ensures effective plowing, even in tough or compacted soil conditions.
Adjustable Working Depth: Hydraulic cylinders allow for easy and precise adjustment of the plow’s working depth. By controlling the extension or retraction of the hydraulic cylinder, farmers can adjust the depth of the plow blades according to soil conditions, crop requirements, or their specific preferences. This adjustability enhances efficiency by ensuring optimal soil tillage and minimizing unnecessary energy expenditure. Farmers can adapt the plowing depth to different field areas, optimizing the use of resources and promoting uniform crop growth.
Responsive Control: Hydraulic systems offer highly responsive control, enabling farmers to make quick adjustments during plowing operations. Hydraulic cylinders respond rapidly to changes in hydraulic pressure and valve settings, allowing for immediate modifications in the plow’s position, depth, or angle. This responsiveness enhances efficiency by facilitating on-the-go adjustments based on soil variations, obstacles, or changing field conditions. Farmers can maintain precise control over the plow’s performance, ensuring effective soil tillage and minimizing the risk of crop damage.
Implement Versatility: Hydraulic cylinders enable the attachment of various implements to agricultural machinery, expanding their functionality and versatility. In the context of plowing, hydraulic cylinders allow for the attachment and detachment of plow blades or other tillage implements. This versatility enables farmers to adapt their equipment to different soil types, field sizes, or specific plowing requirements. By using hydraulic cylinders, farmers can easily switch between different implements, optimizing their equipment for specific tasks and maximizing efficiency.
Efficient Time Management: Hydraulic cylinders contribute to time efficiency in agricultural tasks like plowing. With hydraulic systems, farmers can operate plows at higher speeds while maintaining control and precision. The responsive nature of hydraulic cylinders allows for efficient turning, maneuvering, and repositioning of plows, minimizing downtime and optimizing field coverage. This time efficiency translates into increased productivity and reduced overall operational costs. Farmers can accomplish plowing tasks more quickly, allowing them to cover larger field areas in less time.

In summary, hydraulic cylinders significantly contribute to the efficiency of agricultural tasks like plowing. Through powerful force generation, adjustable working depth, responsive control, implement versatility, and efficient time management, hydraulic systems equipped with cylinders enhance the performance and productivity of agricultural machinery. These contributions allow farmers to accomplish plowing tasks more effectively, optimize field operations, and achieve improved overall efficiency in their agricultural practices.

hydraulic cylinder

How do manufacturers ensure the quality and compatibility of hydraulic cylinders?

Manufacturers employ various measures to ensure the quality and compatibility of hydraulic cylinders, ensuring that they meet industry standards, performance requirements, and the specific needs of their customers. Here’s a detailed explanation of the methods and practices used by manufacturers to ensure the quality and compatibility of hydraulic cylinders:

1. Design and Engineering:

– Manufacturers employ skilled engineers and designers who have expertise in hydraulic systems and cylinder design. They use advanced design software and tools to create hydraulic cylinders that meet the desired specifications and performance requirements. Through careful analysis and simulation, manufacturers can ensure that the cylinders are designed to function optimally and provide the necessary force, stroke length, and reliability.

2. Material Selection:

– High-quality materials are crucial for the durability, performance, and compatibility of hydraulic cylinders. Manufacturers carefully select materials such as steel or other alloys based on their strength, corrosion resistance, and suitability for hydraulic applications. They source materials from reputable suppliers and perform quality checks to ensure that the materials meet the required standards and specifications.

3. Quality Control:

– Manufacturers implement robust quality control processes throughout the production of hydraulic cylinders. This includes rigorous inspections and tests at various stages of manufacturing, from raw material inspection to final assembly. Quality control personnel perform dimensional checks, surface finish inspections, and functional tests to verify that the cylinders meet the specified tolerances, performance criteria, and compatibility requirements.

4. Testing and Validation:

– Hydraulic cylinders undergo testing and validation procedures to ensure their performance, reliability, and compatibility. Manufacturers conduct various tests, such as pressure testing, leakage testing, load testing, and endurance testing. These tests simulate real-world operating conditions and verify that the cylinders can withstand the expected loads, pressures, and environmental factors. Additionally, manufacturers may perform compatibility testing to ensure that the cylinders can integrate seamlessly with other hydraulic system components.

5. Compliance with Standards:

– Manufacturers adhere to industry standards and regulations to ensure the quality and compatibility of hydraulic cylinders. They follow standards such as ISO 9001 for quality management systems and ISO 6020/2 or ISO 6022 for hydraulic cylinders. Compliance with these standards ensures that the manufacturing processes, quality control measures, and product performance meet internationally recognized benchmarks.

6. Certification and Accreditation:

– Manufacturers may obtain certifications and accreditations from recognized organizations to demonstrate their commitment to quality and compatibility. Certifications such as ISO certifications or third-party certifications provide assurance to customers that the hydraulic cylinders have undergone rigorous evaluations and meet specific quality and compatibility standards.

7. Customer Collaboration:

– Manufacturers actively engage with customers to understand their specific requirements and ensure compatibility. They work closely with customers to gather application-specific details, such as operating conditions, load requirements, and environmental factors. This collaborative approach allows manufacturers to customize hydraulic cylinders and provide solutions that are perfectly matched to the customer’s needs, ensuring compatibility and optimal performance.

8. Continuous Improvement:

– Manufacturers are committed to continuous improvement in their processes and products. They invest in research and development to incorporate the latest technologies, materials, and manufacturing techniques. By staying updated with industry advancements, manufacturers can enhance the quality, performance, and compatibility of their hydraulic cylinders over time.

By implementing effective design and engineering practices, selecting high-quality materials, conducting rigorous quality control, testing and validation procedures, complying with industry standards, obtaining certifications, collaborating with customers, and embracing continuous improvement, manufacturers ensure the quality and compatibility of hydraulic cylinders. These measures help to deliver reliable, high-performance cylinders that meet the diverse needs of industries and applications.
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Product Description

CAT 777 Spare Part Double Acting Hoist Telescopic Multistage Hydraulic Cylinder

Product Description:

Product Display:

Specifications:

Item	Specifications
*Bore Diameter*	100mm-450mm,Customized
*Rod Diameter*	80mm-400mm,Customized
*Stroke*	200mm-500mm,Customized
*Working Pressure*	7-45Mpa,Customized
Surface treatment of piston rod	HaHard Chrome Plating,Electroplated Milky White Chromium+Hard Chromium,Nickel Plating+Hard Chromium Plating,High-Velocity Oxygen-Fuel CrC NiC,Ceramic Coating,Nitriding,Laser Cladding
Tube&Barrel	High tensile cold drawn tube, precision honed for extended seal life
Seal Type	Parker,NOK, Hallite GAPI or as customer’s requirement
Certificate	ISO9001,CE,SGS.
Colour	Yellow,Red,Black,Pink,Customized
Packaging	metal case;plywood case;carton or as requirement
MOQ	1pcs,According to products
Brand	tianjian or customer’s logo
Service	OEM & ODM
Production Time	Based on order quantity. normally 30-45days.
Price Advantage	Competitive factory price with guaranteed quality
Business Type	Manufacturer

Mounting Method:

Appliactions:Mining Dump Truck

Our Factory:

Inspection Process:

Inspection Type	Inspection Standard
Raw Material Inspection	Before storage, QC takes the measurement of the raw materials.
Process Material Inspection	During the production, QCs conduct a random inspection. Before the hydraulic cylinder parts transferred to the next process, QCs takes inspection.
Final Function Testing	All the hydraulic cylinders take hydraulic function test

Packing & Delivery:

About US:Certificates

ZheJiang Tianjian Hydraulic Technology Co.,Ltd is specializing in the production of various types of hydraulic cylinders as well as cylinder barrel, piston cylinder and other cylinder accessories.

Our Customers

If possible, when contact with us, please apply information as below

Bore	Rod	Stroke	Work Pressure	Mounting	Work environment

Or you can offer us your sketch diagram or photos so that we could understand you exactly meaning, help us avoid mistakes.

And if you have samples, we can manufacture according to your samples after sending to us.

Welcome to our factory if you have any time.

Your satisfaction is our biggest motivation.

Now, you can contact with us for any question or inquiry.

FAQ:

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hydraulic cylinder

How do hydraulic cylinders enhance the performance of construction and mining equipment?

Hydraulic cylinders play a vital role in enhancing the performance of construction and mining equipment by providing powerful and precise linear motion. These industries require heavy-duty machinery that can withstand demanding conditions and efficiently perform tasks such as lifting, pushing, and digging. Here’s a detailed explanation of how hydraulic cylinders enhance the performance of construction and mining equipment:

1. Power and Force:

– Hydraulic cylinders are capable of generating substantial force, allowing construction and mining equipment to handle heavy loads and perform challenging tasks. The hydraulic system applies pressure to the fluid, which is transmitted to the hydraulic cylinder, resulting in the movement of the piston rod. The larger the diameter of the cylinder, the greater the force that can be generated. Hydraulic cylinders enable the equipment to exert significant force, making it possible to lift and move heavy materials, excavate soil and rock, and perform other demanding operations.

2. Precise Control:

– Hydraulic cylinders offer precise control over the movement of construction and mining equipment. By regulating the flow of hydraulic fluid into and out of the cylinder through control valves, operators can precisely control the speed, position, and force exerted by the hydraulic cylinder. This level of control allows for accurate and controlled movements, enabling operators to perform tasks with precision and efficiency. Whether it’s lifting a specific load, positioning an attachment, or maneuvering in tight spaces, hydraulic cylinders provide the necessary control for optimal equipment performance.

3. Adaptability:

– Hydraulic cylinders are highly adaptable to various construction and mining equipment. They can be designed and manufactured in different sizes, stroke lengths, and configurations to suit specific requirements. Hydraulic cylinders can be integrated into different types of equipment, such as excavators, loaders, bulldozers, and drilling rigs. Their adaptability allows for the customization of equipment to meet the needs of different applications and operating conditions, enhancing overall performance.

4. Durability and Reliability:

– Construction and mining environments are known for their harsh conditions, including extreme temperatures, vibrations, and exposure to dust, dirt, and debris. Hydraulic cylinders are designed to withstand these challenging conditions and provide long-lasting performance. They are constructed using robust materials, such as high-strength steel, and equipped with seals and components that can endure heavy loads, impacts, and contaminants. The durability and reliability of hydraulic cylinders ensure that construction and mining equipment can operate continuously and withstand the demanding nature of these industries.

5. Safety:

– Hydraulic cylinders contribute to the safety of construction and mining equipment operations. Their precise control allows operators to perform tasks with accuracy, minimizing the risk of accidents and damage to the equipment or surrounding structures. Hydraulic cylinders also enable the implementation of safety features, such as overload protection systems and emergency stop mechanisms, ensuring the safe operation of the equipment. The reliable and controlled movements provided by hydraulic cylinders enhance overall safety in construction and mining operations.

6. Increased Productivity:

– By providing the necessary power, precise control, and adaptability, hydraulic cylinders contribute to increased productivity in construction and mining applications. Construction and mining equipment equipped with hydraulic cylinders can perform tasks more efficiently and effectively, reducing the time and effort required to complete projects. The ability to handle heavy loads, control movements precisely, and adapt to various tasks improves the overall productivity of the equipment, leading to cost savings and improved project timelines.

In summary, hydraulic cylinders enhance the performance of construction and mining equipment by providing power, precise control, adaptability, durability, and safety. They enable these machines to handle heavy loads, perform tasks with accuracy, withstand harsh conditions, and increase productivity. Hydraulic cylinders are integral components that contribute to the efficiency and effectiveness of construction and mining operations.

hydraulic cylinder

Utilizing Hydraulic Cylinders in Conjunction with Alternative Energy Sources

Hydraulic cylinders can indeed be used in conjunction with alternative energy sources. The versatile nature of hydraulic systems allows them to be integrated with various alternative energy technologies to enhance efficiency, control, and power generation. Let’s explore some examples of how hydraulic cylinders can be utilized alongside alternative energy sources:

Hydraulic Energy Storage: Hydraulic cylinders can be employed in energy storage systems that utilize alternative energy sources such as renewable sources (e.g., solar or wind) or waste energy recovery. These systems convert excess energy into hydraulic potential energy by pumping fluid into a high-pressure accumulator. When the energy is needed, the pressurized fluid is released, driving the hydraulic cylinder and generating mechanical power.
Wave and Tidal Energy Conversion: Hydraulic cylinders can be utilized in wave and tidal energy conversion systems. These systems harness the power of ocean waves or tidal currents and convert it into usable energy. Hydraulic cylinders, along with associated pumps and valves, can be used to capture and control the energy from the waves or tides, driving the cylinders and generating mechanical power or producing electricity.
Hydroelectric Power Generation: Hydraulic cylinders play a crucial role in traditional hydroelectric power generation. However, alternative approaches such as small-scale or micro-hydropower systems can also benefit from hydraulic cylinders. These systems utilize natural or man-made water flows to drive turbines connected to hydraulic cylinders, which then convert the hydraulic energy into mechanical power or electricity.
Hydraulic Actuation in Wind Turbines: Hydraulic cylinders can be employed in wind turbines to enhance performance and control. For example, hydraulic pitch control systems use hydraulic cylinders to adjust the pitch angle of wind turbine blades, optimizing their aerodynamic performance based on wind conditions. This allows for efficient power generation and protection against excessive wind loads.
Geothermal Energy Extraction: Geothermal energy extraction involves utilizing the natural heat from the Earth’s interior to generate power. Hydraulic cylinders can be utilized in geothermal systems to control and regulate fluid flow, allowing for efficient extraction and utilization of geothermal energy. They can also be used in geothermal heat pumps for heating and cooling applications.

In summary, hydraulic cylinders can be effectively utilized in conjunction with alternative energy sources to enhance energy storage, power generation, and control. Whether it’s through hydraulic energy storage systems, wave and tidal energy conversion, hydroelectric power generation, hydraulic actuation in wind turbines, or geothermal energy extraction, hydraulic cylinders offer versatile and efficient solutions for harnessing and utilizing alternative energy sources.

hydraulic cylinder

What benefits do hydraulic cylinders offer for tasks requiring heavy lifting or movement?

Hydraulic cylinders offer numerous benefits for tasks that involve heavy lifting or movement. Their unique design and characteristics make them well-suited for applications that require substantial force, precise control, and reliable operation. Here are the detailed benefits that hydraulic cylinders provide for such tasks:

1. High Force Generation:

– Hydraulic cylinders are capable of generating significant amounts of force. By utilizing hydraulic pressure, which can be easily amplified, hydraulic cylinders can exert substantial force to lift and move heavy loads. The force output of a hydraulic cylinder is directly proportional to the hydraulic pressure and the surface area of the piston. This high force capability makes hydraulic cylinders ideal for tasks that involve heavy lifting, pushing, or pulling.

2. Precise Control:

– Hydraulic cylinders offer precise control over the force and motion they generate. By regulating the flow of hydraulic fluid into the cylinder, the speed, direction, and position of the cylinder’s movement can be accurately controlled. This level of control is crucial for tasks that require precise positioning, delicate movements, or synchronization of multiple cylinders. It enables operators to perform operations with accuracy and minimize the risk of damage or accidents.

3. Safety:

– Hydraulic cylinders are designed with safety features to ensure the protection of both personnel and equipment. They incorporate overload protection mechanisms, such as relief valves, that prevent excessive force or pressure from damaging the system. Additionally, hydraulic cylinders allow for controlled and gradual movements, reducing the risk of sudden and uncontrolled motions that could pose safety hazards during heavy lifting or movement tasks.

4. Versatility and Adaptability:

– Hydraulic cylinders are versatile components that can be adapted to meet specific requirements. They can be customized based on factors such as force capacity, stroke length, speed, and mounting options, allowing them to be integrated into various types of machinery. This versatility makes hydraulic cylinders suitable for a wide range of applications, including construction, material handling, mining, agriculture, and more.

5. Smooth and Controlled Operation:

– Hydraulic cylinders provide smooth and controlled operation, ensuring efficient and reliable performance during heavy lifting or movement tasks. The hydraulic fluid acts as a cushioning medium, which helps dampen shocks and vibrations, resulting in smoother and quieter operation. This controlled operation also reduces the risk of damage to the load being lifted or the surrounding equipment.

6. Compact Design:

– Hydraulic cylinders offer a high power-to-size ratio, allowing for compact machinery design. Their relatively small size, compared to the forces they can generate, makes them suitable for applications where space is limited or weight restrictions apply. This compact design enables the integration of hydraulic cylinders into different types of equipment without compromising performance or efficiency.

7. Durability and Reliability:

– Hydraulic cylinders are built to withstand rigorous operating conditions and provide long-term reliability. They are constructed with robust materials, precise machining, and effective sealing systems to ensure durability and prevent fluid leakage. Hydraulic cylinders can withstand high pressures, heavy loads, and continuous use, making them suitable for demanding tasks involving heavy lifting or movement.

8. Energy Efficiency:

– Hydraulic cylinders contribute to energy efficiency in tasks requiring heavy lifting or movement. Hydraulic systems allow for the transfer of power over long distances without significant power losses. Additionally, hydraulic cylinders can incorporate energy-saving features such as load-sensing technology and regenerative circuits, which reduce energy consumption by optimizing the use of hydraulic fluid.

In summary, hydraulic cylinders offer several benefits for tasks that involve heavy lifting or movement. They provide high force generation, precise control, safety features, versatility, smooth operation, compact design, durability, and energy efficiency. These advantages make hydraulic cylinders indispensable components in various industries where heavy loads need to be lifted, pushed, or moved with accuracy and reliability.

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Product Description

Vehicle hydraulic cylinder:

Due to Vehicle hydraulic cylinder frequent use, and bad working conditions, The high requirement of reliability.
Our company has a professional service life time test equipment, Batch hydraulic cylinder inspection according to AQL standard, A part of is 100% inspection, To ensuring product quality;
And we are cooperate with the customer, Make tropical, frigid zone test, realization to small, light, High strength and high reliable performance.

Our products have applications in:

Pump truck;
Dump truck;
Lift car;
Crane;
Hydraulic pallet truck;
Compactor truck;
Sanitation truck;
Rotary drilling rig;
Pile driver;
Aerial platform truck;
Etc.

Product Parameters

Material	Carbon steel, Alloy steel, Stainless steel
Honed tube	20-2500mm, Heat treatment, honing, rolling
Piston rod	10-2000mm ,tempering, plated nickel, Chromium or ceramic
Working Pressure	5-300Mpa
Seals	Parker,Merkel,Hallite
Technology	Bosch CHINAMFG and Parker
Coating	Sandblasting, primer, middle paint, finish paint
Temperature range	-40ºC to +300ºC
Work medium	Hydraulic Oil
Piston speed	maximum 2m/s
Mounting style	Earrings, flange, foot mounting, screw thread.

Product Application

Company Show

HETLOCK is a professional manufacturer of hydraulic cylinders in China, Founded in 1998, located in the international city of ZheJiang . Our plant is nearly 20000 square meter& We have 135 Employees including 11 experienced engineers and technical staff,More than 1800 type of hydraulic cylinder designed in every year. We can produce various kinds of hydraulic cylinders according to customer requirements.
The inside diameter of hydraulic cylinders can achieve the maximum 2500mm;
The hydraulic cylinders operating pressure can achieve the maximum 300MPa.

FAQ

Q1:Are you a manufacturer or trading company?
A: We are a manufacturer.

Q2: How many years of production experience do you have?
A: We have over 20 years of production experience.

Q3: Can it be customized?
A: Both standard and non-standard products can be customized.

Q4: How to ensure product quality?
A: We strictly follow the quality process for production and 100% inspection of each batch of products.

Q5: What services can you provide?
A: According to customer requirements, we can provide a one-stop solution from design, production, and delivery to meet their needs.

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hydraulic cylinder

How do hydraulic cylinders contribute to the overall cost-effectiveness of industrial processes?

Hydraulic cylinders play a crucial role in enhancing the overall cost-effectiveness of industrial processes. They offer several advantages and contribute to increased productivity, improved efficiency, reduced maintenance costs, and enhanced operational performance. Here’s a detailed explanation of how hydraulic cylinders contribute to the cost-effectiveness of industrial processes:

1. High Power Density:

– Hydraulic cylinders provide a high power-to-weight ratio, allowing them to generate substantial force in a compact design. This power density enables the use of smaller and lighter equipment, reducing material and manufacturing costs, and increasing the efficiency of industrial processes.

2. Precise Force and Position Control:

– Hydraulic cylinders offer precise force and position control, allowing for accurate movement and positioning of machinery or workpieces. This level of control enhances process efficiency, reduces material waste, and improves overall product quality. Precise force control also minimizes the risk of equipment damage, further reducing maintenance and repair costs.

3. High Load Handling Capacity:

– Hydraulic cylinders are known for their ability to handle high loads. They can exert significant force, making them suitable for heavy-duty industrial applications. By efficiently handling heavy loads, hydraulic cylinders contribute to increased productivity and throughput, reducing the need for additional equipment and streamlining industrial processes.

4. Flexibility and Versatility:

– Hydraulic cylinders offer a high degree of flexibility and versatility in industrial processes. They can be easily integrated into various types of machinery and equipment, allowing for diverse applications. This adaptability reduces the need for specialized equipment, resulting in cost savings and increased operational efficiency.

5. Energy Efficiency:

– Hydraulic systems, including hydraulic cylinders, can be designed to operate with high energy efficiency. By utilizing efficient hydraulic circuit designs, advanced control systems, and energy recovery mechanisms, hydraulic cylinders minimize energy waste and reduce operational costs. Energy-efficient hydraulic systems also contribute to a more sustainable and environmentally friendly industrial operation.

6. Durability and Longevity:

– Hydraulic cylinders are built to withstand demanding industrial environments and heavy usage. They are constructed with robust materials and undergo stringent quality control measures to ensure durability and longevity. Their ability to withstand harsh conditions and repetitive motion reduces the need for frequent replacements, minimizing downtime and maintenance costs.

7. Reduced Maintenance Requirements:

– Hydraulic cylinders require relatively low maintenance compared to other types of actuators. Properly designed hydraulic systems with efficient filtration and contamination control mechanisms can prevent damage to the cylinders and extend their service life. Reduced maintenance requirements result in lower downtime, decreased labor costs, and improved cost-effectiveness of industrial processes.

8. System Integration and Automation:

– Hydraulic cylinders can be seamlessly integrated into automated industrial processes. By incorporating hydraulic cylinders into automated systems, tasks can be performed with precision and repeatability, reducing human error and optimizing efficiency. Automation also allows for continuous operation, increasing productivity and overall cost-effectiveness.

9. Cost-Effective Replacement:

– In situations where hydraulic cylinders require replacement or repair, the cost-effectiveness of the process is still maintained. Hydraulic cylinders are typically modular in design, allowing for easy replacement of individual components or complete units. This modularity reduces downtime and associated costs, as only the affected components need to be replaced, rather than the entire system.

In summary, hydraulic cylinders contribute to the overall cost-effectiveness of industrial processes through their high power density, precise control capabilities, high load handling capacity, flexibility, energy efficiency, durability, reduced maintenance requirements, system integration, and cost-effective replacement options. Their ability to enhance productivity, efficiency, and operational performance while minimizing maintenance and downtime costs makes hydraulic cylinders a valuable component in various industrial applications.

hydraulic cylinder

Contribution of Hydraulic Cylinders to the Efficiency of Agricultural Tasks like Plowing

Hydraulic cylinders play a significant role in enhancing the efficiency of agricultural tasks, including plowing. By providing power, control, and versatility, hydraulic cylinders enable agricultural machinery to perform tasks more effectively and with greater precision. Let’s explore how hydraulic cylinders contribute to the efficiency of plowing and other agricultural tasks:

Powerful Force Generation: Hydraulic cylinders are capable of generating high forces, making them ideal for tasks that require substantial power, such as plowing. The hydraulic system provides pressurized fluid to the cylinders, which convert this hydraulic energy into mechanical force. This force is then utilized to drive plow blades through the soil, overcoming resistance and facilitating efficient soil penetration.
Adjustable Working Depth: Hydraulic cylinders allow for easy and precise adjustment of plow working depth. By controlling the extension or retraction of the hydraulic cylinder, the depth of the plow blades can be adjusted according to soil conditions, crop requirements, or the farmer’s preferences. This adjustability enhances efficiency by ensuring optimal soil tillage and minimizing unnecessary energy expenditure.
Responsive Control: Hydraulic systems offer highly responsive control, enabling farmers to make quick adjustments during plowing operations. Hydraulic cylinders respond rapidly to changes in hydraulic pressure and valve settings, allowing for immediate modifications in the plow’s position, depth, or angle. This responsiveness enhances efficiency by facilitating on-the-go adjustments based on soil variations, obstacles, or changing field conditions.
Implement Versatility: Hydraulic cylinders enable the attachment of various implements to agricultural machinery, expanding their functionality and versatility. In the case of plowing, hydraulic cylinders allow for the attachment and detachment of plow blades or other tillage implements. This versatility enables farmers to adapt their equipment to different soil types, field sizes, or specific plowing requirements, enhancing efficiency by maximizing the utility of the machinery.
Efficient Time Management: Hydraulic cylinders contribute to time efficiency in agricultural tasks like plowing. With hydraulic systems, farmers can operate plows at higher speeds while maintaining control and precision. The responsive nature of hydraulic cylinders allows for efficient turning, maneuvering, and repositioning of plows, minimizing downtime and optimizing field coverage. This time efficiency translates into increased productivity and reduced overall operational costs.

hydraulic cylinder

What safety precautions should be followed when working with hydraulic cylinders?

Working with hydraulic cylinders requires strict adherence to safety precautions to prevent accidents, injuries, and damage to equipment or property. Hydraulic systems operate under high pressures and involve moving parts, which can pose serious hazards if not handled properly. Here’s a detailed explanation of the safety precautions that should be followed when working with hydraulic cylinders:

1. Training and Knowledge:

– Ensure that personnel working with hydraulic cylinders have received adequate training and possess a thorough understanding of hydraulic system operation, maintenance, and safety protocols. Proper training should cover topics such as hydraulic principles, pressure ratings, safe work practices, and emergency procedures. Only trained and authorized personnel should be allowed to handle hydraulic cylinders.

2. Wear Personal Protective Equipment (PPE):

– Always wear appropriate personal protective equipment when working with hydraulic cylinders. This may include safety glasses, gloves, protective clothing, and steel-toed boots. PPE helps protect against potential hazards, such as hydraulic fluid leaks, flying debris, or accidental contact with moving parts.

3. Hydraulic System Inspection:

– Before working with hydraulic cylinders, inspect the entire hydraulic system for any signs of damage, leaks, or loose connections. Check hydraulic hoses, fittings, valves, and cylinders for integrity and secure fastening. If any issues are detected, the system should be repaired or serviced before operation.

4. Relieve Pressure:

– Before performing any maintenance or disassembly on a hydraulic cylinder, it is crucial to relieve the pressure in the system. Follow the manufacturer’s instructions to properly release pressure and ensure that the hydraulic cylinder is depressurized before starting any work. Failure to do so can result in sudden and uncontrolled movement of the cylinder or hydraulic lines, leading to serious injuries.

5. Lockout/Tagout Procedures:

– Implement lockout/tagout procedures to prevent accidental energization of the hydraulic system while maintenance or repair work is being conducted. Lockout/tagout involves isolating the energy source, such as shutting off the hydraulic pump and locking or tagging the controls to prevent unauthorized operation. This procedure ensures that the hydraulic cylinder remains in a safe, non-operational state during maintenance activities.

6. Use Proper Lifting Techniques:

– When working with heavy hydraulic cylinders or components, use proper lifting techniques and equipment to avoid strain or injury. Hydraulic cylinders can be heavy and awkward to handle, so ensure that lifting equipment, such as cranes or hoists, is properly rated and used correctly. Follow safe lifting practices, including securing the load and maintaining a stable lifting posture.

7. Hydraulic Fluid Handling:

– Handle hydraulic fluid with care and follow proper procedures for fluid filling, transfer, and disposal. Avoid contact with the skin or eyes, as hydraulic fluid may be hazardous. Use appropriate containers and equipment to prevent spills or leaks. If any hydraulic fluid comes into contact with the skin or eyes, rinse thoroughly with water and seek medical attention if necessary.

8. Regular Maintenance:

– Perform regular maintenance and inspections on hydraulic cylinders to ensure their safe and reliable operation. This includes checking for leaks, inspecting seals, monitoring fluid levels, and conducting periodic servicing as recommended by the manufacturer. Proper maintenance helps prevent unexpected failures and ensures the continued safe use of hydraulic cylinders.

9. Follow Manufacturer Guidelines:

– Always follow the manufacturer’s guidelines, instructions, and recommendations for the specific hydraulic cylinders and equipment being used. Manufacturers provide important safety information, maintenance schedules, and operational guidelines that should be strictly adhered to for safe and optimal performance.

10. Emergency Preparedness:

– Be prepared for potential emergencies by having appropriate safety equipment, such as fire extinguishers, first aid kits, and emergency eyewash stations, readily available. Establish clear communication channels and emergency response procedures to promptly address any accidents, leaks, or injuries that may occur during hydraulic cylinder operations.

By following these safety precautions, individuals working with hydraulic cylinders can minimize the risk of accidents, injuries, and property damage. It is essential to prioritize safety, maintain awareness of potential hazards, and ensure compliance with relevant safety regulations and industry standards.

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editor by Dream 2024-10-12

China Hot selling FC Type Front Mount Telescopic Hydraulic Cylinder for Dump Trucks vacuum pump design

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Product Description

Company Profile

ZheJiang CHINAMFG Hydraulic Co., Ltd. (Stock Code: 83 0571 ), founded in June 2004, is a domestic medium and high pressure hydraulic cylinder supplier integrating R&D, production, sales and service. Its main products include 3 series of hydraulic cylinders for dump trucks, hydraulic cylinders for mechanical equipment and hydropneumatic springs.

The company’s management team and main technical personnel are stable. We has constantly innovated from the actual needs of customers, has gradually positioned the medium and high-end market, and has provided high-quality products for customers in automobile, coal mine, petroleum, engineering machinery and other industries with high-quality service.

Product Description

FC telescopic hydraulic cylinder has always been the core product of our company, the company according to the market demand, continuous technical iteration and process innovation.
Our product advantage lies in:
1.World-class processing technology ensures stable and reliable quality of FC type front-end telescopic cylinders with outercover, more suitable for overload environment.
2.High quality alloy seamless steel pipe, with better mechanical properties, gives full play to the strength of big lifting capacity better.
3.High-end gantry type linear electroplating production line improves the anti-corrosion and hardness of the cylinder better.
4.The world famous brands of seals ensure the sealing performance.
5.Supplied to famous tipper trucks brands-SINOTRUCK/CIMC/SHACMAN/JAC and tested by the market for over 10 years.

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Specification

ITEM	MODEL NO.	# of Stages	Largest Moving Stage Diameter(mm)	stroke(mm)	the largest sleeve OD(mm)	mounting distance(mm)
1	WTFC 4TG-E152*4280ZJ	4	152	4280	272	335
2	WTFC 5TG-E152*4280ZJ	5	152	4280	272	335
3	WTFC 4TG-E160*5390ZJ	4	160	5390	272	335
4	WTFC 4TG-F175*4280ZJ	4	175	4280	272	335
5	WTFC 4TG-F175*5390ZJ	4	175	5390	272	335
6	WTFC 4TG-F175*5700ZJ	4	175	5700	272	335
7	WTFC 5TG-F175*5390ZJ	5	175	5390	272	335
8	WTFC 5TG-F175*5700ZJ	5	175	5700	272	335
9	WTFC 4TG-F185*4650ZJ	4	185	4650	272	335
10	WTFC 4TG-F185*5000ZJ	4	185	5000	272	335
11	WTFC 4TG-F185*5700ZJ	4	185	5700	272	335
12	WTFC 4TG-F185*6180ZJ	4	185	6180	272	335
13	WTFC 5TG-F185*5000ZJ	5	185	5000	272	335
14	WTFC 4TG-F200*6000ZJ	4	200	6000	272	335
15	WTFC 5TG-F200*6500ZJ	5	200	6500	272	335
16	WTFC 4TG-F175*4280BH	4	175	4280	244	325
17	WTFC 4TG-F175*4650BH	4	175	4650	244	325
18	WTFC 4TG-F175*5390BH	4	175	5390	244	325
19	WTFC 4TG-F185*5700BH	4	185	5700	244	325
20	WTFC 4TG-F185*6000BH	4	185	6000	244	325
21	WTFC 4TG-F185*6180BH	4	185	6180	244	325
22	WTFC 4TG-F200*6000BH	4	200	6000	244	325
23	WTFC 4TG-F175*4280JT	4	175	4280	244	325
24	WTFC 4TG-F175*4650JT	4	175	4650	244	325
25	WTFC 4TG-F175*5390JT	4	175	5390	244	325
26	WTFC 4TG-F200*5700JT	4	200	5700	272	325
27	WTFC 4TG-F200*6180JT	4	200	6180	272	325
28	WTFC 4TG-F175*4450HT	4	175	4450	244	345
29	WTFC 5TG-F200*6180AF	5	200	6180	272	325

Quality Guarantee System

1. Trial Operation Test
2. Start-up Pressure Test
3. Pressure-Tight Test
4. Leak Test
5. Full Stroke Test
6. Buffer Test
7. Testing the Effect of Limit
8. Load Efficiency Test
9. Reliability Test
Every piece of hydraulic cylinder are tested and will send out only after they are pasted the each test. Our company has abundant technical force and perfect testing means. By making wide technical and business cooperation with many related enterprises, universities, colleges and institutes both at home and abroad, and employing senior engineers and software engineers, we have greatly strengthened and improved our designing, processing, and testing abilities.

Machining Equipment

Our company have 700 sets manufacturing equipment, such as cold drawing production line, heat treatment production line, surface treatment production line, testing equipment, various digital-control machining equipment, gantry style linear electroplating production line.

Certificate And Our Customers

Domestic Marketing Locations
The company’s products are widely sold in ZheJiang , ZheJiang , ZheJiang , ZheJiang , ZheJiang , ZheJiang , ZheJiang , ZheJiang , ZheJiang and other more than 20 provinces, municipalities and autonomous regions.

Foreign Marketing Locations
Our products are exported to the United States, Canada, Mexico, Russia, South Africa, Indonesia and other Europe, America, South America, Southeast Asia.

After Service

1.Pre-sale service: Keep communicating with the truck manufacturers , including selection of product model , design of hydraulic system, test of performance and analysis of the accident. Once the problems occur, we will solve them immediately together with truck manufacturers.

2.The sale service: Provide training and technical support for users.

3.After-sale service: Solve the problem firstly, then analyse responsibility ; Replace the system components immediately if any need.

4.24 hours telephone service hotline.

FAQ

Q1:What’s the brand name of your products ?
A:Generally, we use our own brand “WTJX”, OEM is also available as required.

Q2:Hydraulic cylinder internal leakage?
A: There are 3 main reasons causing internal leakage : Overload, polishing is not well controlled, bad seal kits. As is known to all, vehicles in China are often overload,our products all designed to bear the overload power. We have numerical control machine to assure the polish processing. And we use the imported seals to meet customers’ demands.

Q3:Does your piston rod get ruptured easily?
A: Hard chrome plating quenched and tempered 45# steel for piston rod to assure sufficient hardness and toughness.

Q4:What about the quality feedback of your products?
A: Guarantee the quality from the raw material. We have cold drawing production line and nickel-chrome electroplating production line, so we can produce cold-drawing pipe and hard-chrome pipe used for hydraulic cylinder!

/* May 10, 2571 16:49:51 */!function(){function d(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

telescopic cylinder

How do telescopic cylinders contribute to energy-efficient equipment operation?

Telescopic cylinders play a significant role in promoting energy-efficient equipment operation. Here’s a detailed explanation:

Reduced energy consumption:

Telescopic cylinders are designed to minimize energy consumption during equipment operation. The hydraulic system of telescopic cylinders allows for precise control over the extension and retraction of the cylinder stages. This control enables the equipment to use the minimum amount of hydraulic fluid and energy required to achieve the desired movement or position.

Efficient force transmission:

Telescopic cylinders are engineered to efficiently transmit forces from the hydraulic system to the desired application. The telescopic design allows for a direct and linear transfer of force, reducing energy losses that can occur in more complex mechanical systems. This efficient force transmission ensures that the energy supplied to the telescopic cylinder is effectively utilized to perform the desired work.

Compactness and weight reduction:

Telescopic cylinders offer compactness in equipment design, which contributes to energy efficiency. By retracting the cylinder stages, the overall length of the equipment can be minimized, reducing weight and inertia. This reduction in weight and inertia requires less energy to start and stop the movement of the equipment, resulting in energy savings during operation.

Optimized design:

Telescopic cylinders are designed with efficiency in mind. Manufacturers consider factors such as the cylinder’s bore size, rod diameter, and overall construction to ensure optimal performance while minimizing energy requirements. By using lightweight and high-strength materials, optimizing the cylinder’s dimensions, and reducing internal friction, telescopic cylinders can operate efficiently and contribute to energy savings.

Controlled motion:

Telescopic cylinders provide precise and controlled motion, allowing equipment operators to perform tasks with accuracy and efficiency. The hydraulic control system in telescopic cylinders enables smooth and proportional extension and retraction, reducing the need for excessive force or multiple adjustments. This controlled motion prevents energy waste and ensures that the equipment operates efficiently.

Applications in energy-efficient equipment:

Telescopic cylinders are utilized in various energy-efficient equipment, such as hybrid or electric-powered machinery. These equipment types rely on the optimization of energy usage to minimize environmental impact and reduce operating costs. Telescopic cylinders contribute to these objectives by providing efficient force transmission, controlled motion, and compact design.

Furthermore, the integration of advanced technologies, such as electronic control systems, sensors, and feedback mechanisms, can enhance the energy efficiency of equipment that incorporates telescopic cylinders. These technologies allow for further optimization of hydraulic system performance, energy recovery, and intelligent control of equipment operations.

Overall, telescopic cylinders contribute to energy-efficient equipment operation through reduced energy consumption, efficient force transmission, compactness and weight reduction, optimized design, and controlled motion. By utilizing telescopic cylinders in equipment design and considering energy-efficient practices, industries can achieve more sustainable and economical operation.

Consulting with equipment manufacturers or industry experts can provide further insights into the energy-saving benefits and applications of telescopic cylinders in specific equipment types.

telescopic cylinder

How do telescopic cylinders handle variations in hydraulic pressure and flow rate?

Telescopic cylinders are designed to handle variations in hydraulic pressure and flow rate effectively. Here’s a detailed explanation:

Hydraulic pressure control:

Telescopic cylinders are equipped with hydraulic systems that allow for precise control of hydraulic pressure. The hydraulic pressure is regulated by a pump that supplies pressurized hydraulic fluid to the cylinder. The pressure can be adjusted according to the specific requirements of the application.

Pressure relief valves:

To handle variations in hydraulic pressure, telescopic cylinders often incorporate pressure relief valves. These valves are designed to limit the maximum pressure within the cylinder to prevent damage or failure. When the pressure exceeds the set limit, the relief valve opens, allowing excess fluid to bypass and relieve the pressure. This ensures the safety and integrity of the telescopic cylinder and the hydraulic system.

Flow control:

Telescopic cylinders also handle variations in flow rate through the hydraulic control system. The flow rate of hydraulic fluid into and out of the cylinder determines the speed of extension and retraction. Flow control valves, such as flow restrictors or flow control valves, are commonly employed to regulate the flow rate.

Flow restrictors:

Flow restrictors are used to limit the flow rate of hydraulic fluid entering or leaving the telescopic cylinder. By restricting the flow, the speed of extension or retraction can be controlled. This allows for precise and gradual movement, preventing abrupt or uncontrolled motion.

Flow control valves:

Flow control valves are designed to provide adjustable flow rates by regulating the opening or closing of hydraulic passages. These valves allow operators to control the speed of extension and retraction of the telescopic cylinder. By adjusting the flow control valves, variations in flow rate can be accommodated to suit specific operational requirements.

Sequencing valves:

In some applications, telescopic cylinders may require a specific sequence of extension and retraction. Sequencing valves are used to control the order in which different stages of the telescopic cylinder extend or retract. These valves ensure proper synchronization of the cylinder stages and prevent uneven or unbalanced movement.

Overall, telescopic cylinders employ various hydraulic components and control mechanisms to handle variations in hydraulic pressure and flow rate. Pressure relief valves protect against excessive pressure, flow restrictors and flow control valves regulate the flow rate, and sequencing valves ensure proper sequencing of cylinder stages. These features allow telescopic cylinders to operate safely, precisely, and efficiently under different hydraulic conditions.

It’s important to consult the manufacturer’s documentation and guidelines for specific information on the hydraulic system and control mechanisms of telescopic cylinders, as well as recommended maintenance and safety practices.

telescopic cylinder

How does a telescopic cylinder differ from standard hydraulic cylinders?

A telescopic cylinder differs from standard hydraulic cylinders in several ways. Here’s a detailed explanation:

A telescopic cylinder, also known as a multistage cylinder or a sleeve cylinder, is specifically designed to provide an extended stroke length while maintaining a compact retracted length. In contrast, a standard hydraulic cylinder typically consists of a single-stage rod and barrel design. Here are the key differences between a telescopic cylinder and a standard hydraulic cylinder:

Design and Structure: The most significant difference lies in the design and structure. A standard hydraulic cylinder has a single-stage design, meaning it consists of a single rod and barrel. On the other hand, a telescopic cylinder features multiple stages or sleeves nested inside one another. This nested structure allows for a longer stroke length while keeping the retracted length compact.
Stroke Length: The stroke length of a telescopic cylinder can be significantly longer compared to a standard hydraulic cylinder. The ability to extend in multiple stages allows for a greater overall stroke length, making telescopic cylinders suitable for applications that require extended reach or height adjustment.
Retracted Length: While a standard hydraulic cylinder has a fixed retracted length equal to its stroke length, a telescopic cylinder offers a compact retracted length. The nested design enables the stages to retract inside one another, reducing the overall length of the cylinder when not in use. This compact retracted length is advantageous in applications with space constraints.
Load Capacity: Telescopic cylinders are designed to handle substantial loads while maintaining stability. The nested structure provides increased load-bearing capacity compared to standard hydraulic cylinders. The stages distribute the load evenly, ensuring efficient load transfer throughout the extended stroke.
Complexity and Maintenance: Telescopic cylinders are generally more complex in design compared to standard hydraulic cylinders. They require precise alignment of the stages and may include additional components such as locking mechanisms or guiding systems. This complexity can affect maintenance requirements and may require specialized inspection and servicing procedures.
Application: Telescopic cylinders are commonly used in applications that require extended reach or height adjustment, such as cranes, dump trucks, aerial platforms, and material handling equipment. Standard hydraulic cylinders, on the other hand, are versatile and widely used in various applications, including industrial machinery, construction equipment, and agricultural machinery.

Despite these differences, both telescopic cylinders and standard hydraulic cylinders are essential components in hydraulic systems. They both rely on hydraulic fluid to generate force and provide linear motion. The selection of the cylinder type depends on the specific requirements of the application, including stroke length, retracted length, load capacity, and available space.

It’s important to consult the manufacturer’s guidelines and specifications to ensure the proper selection, installation, and maintenance of the hydraulic cylinder based on the specific application requirements.

<img src="https://img.jiansujichilun.com/img/hydrauliccylinders/hydrauliccylinders-l1.webp" alt="China Hot selling FC Type Front Mount Telescopic Hydraulic Cylinder for Dump Trucks vacuum pump design “><img src="https://img.jiansujichilun.com/img/hydrauliccylinders/hydrauliccylinders-l2.webp" alt="China Hot selling FC Type Front Mount Telescopic Hydraulic Cylinder for Dump Trucks vacuum pump design “>
editor by Dream 2024-10-12

China Standard Cat 777 Spare Part Double Acting Hoist Telescopic Multistage Hydraulic Cylinder with Great quality

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Product Description

CAT 777 Spare Part Double Acting Hoist Telescopic Multistage Hydraulic Cylinder

Product Description:

Product Display:

Specifications:

Item	Specifications
*Bore Diameter*	100mm-450mm,Customized
*Rod Diameter*	80mm-400mm,Customized
*Stroke*	200mm-500mm,Customized
*Working Pressure*	7-45Mpa,Customized
Surface treatment of piston rod	HaHard Chrome Plating,Electroplated Milky White Chromium+Hard Chromium,Nickel Plating+Hard Chromium Plating,High-Velocity Oxygen-Fuel CrC NiC,Ceramic Coating,Nitriding,Laser Cladding
Tube&Barrel	High tensile cold drawn tube, precision honed for extended seal life
Seal Type	Parker,NOK, Hallite GAPI or as customer’s requirement
Certificate	ISO9001,CE,SGS.
Colour	Yellow,Red,Black,Pink,Customized
Packaging	metal case;plywood case;carton or as requirement
MOQ	1pcs,According to products
Brand	tianjian or customer’s logo
Service	OEM & ODM
Production Time	Based on order quantity. normally 30-45days.
Price Advantage	Competitive factory price with guaranteed quality
Business Type	Manufacturer

Mounting Method:

Appliactions:Mining Dump Truck

Our Factory:

Inspection Process:

Inspection Type	Inspection Standard
Raw Material Inspection	Before storage, QC takes the measurement of the raw materials.
Process Material Inspection	During the production, QCs conduct a random inspection. Before the hydraulic cylinder parts transferred to the next process, QCs takes inspection.
Final Function Testing	All the hydraulic cylinders take hydraulic function test

Packing & Delivery:

About US:Certificates

ZheJiang Tianjian Hydraulic Technology Co.,Ltd is specializing in the production of various types of hydraulic cylinders as well as cylinder barrel, piston cylinder and other cylinder accessories.

Our Customers

If possible, when contact with us, please apply information as below

Bore	Rod	Stroke	Work Pressure	Mounting	Work environment

Or you can offer us your sketch diagram or photos so that we could understand you exactly meaning, help us avoid mistakes.

And if you have samples, we can manufacture according to your samples after sending to us.

Welcome to our factory if you have any time.

Your satisfaction is our biggest motivation.

Now, you can contact with us for any question or inquiry.

FAQ:

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telescopic cylinder

What safety considerations are important when using machinery with telescopic cylinders?

When using machinery with telescopic cylinders, several safety considerations should be taken into account. Here’s a detailed explanation:

Operator training and awareness:

Proper training and awareness are crucial for operators working with machinery equipped with telescopic cylinders. Operators should receive comprehensive training on the safe operation of the machinery, including the correct use of telescopic cylinders. They should be familiar with the controls, safety features, and best practices to ensure their own safety and the safety of others in the vicinity.

Regular inspection and maintenance:

Regular inspection and maintenance of telescopic cylinders are essential for ensuring safe operation. Cylinders should be inspected for signs of wear, damage, or leakage. Any issues should be addressed promptly to prevent potential failures or accidents. Lubrication, if required, should be performed according to the manufacturer’s recommendations.

Proper load capacity and stability:

It is important to ensure that the machinery and telescopic cylinders are used within their specified load capacity. Exceeding the load capacity can lead to instability, loss of control, or structural failure. Proper weight distribution and secure attachment of loads are also critical to maintaining stability during operation.

Safe work environment:

Creating a safe work environment is essential when using machinery with telescopic cylinders. This includes maintaining clear and unobstructed pathways for the machinery’s movement, removing potential hazards, and implementing appropriate safety measures such as barriers, signage, or warning systems to prevent unauthorized access or accidental contact with the machinery or its cylinders.

Emergency stop and shutdown procedures:

Emergency stop and shutdown procedures should be clearly communicated to operators. They should be trained on how to quickly and effectively stop the machinery’s operation in case of an emergency or when a safety hazard is detected. These procedures should be regularly reviewed and practiced to ensure a prompt response in critical situations.

Proper guarding and protection:

Telescopic cylinders should be adequately guarded to prevent accidental contact and potential injuries. Guarding may include physical barriers, shields, or sensors that detect the presence of personnel or objects in the cylinder’s path. Additionally, operators should wear appropriate personal protective equipment (PPE) as recommended for the specific task and working environment.

Compliance with regulations and standards:

It is important to ensure compliance with relevant regulations and safety standards when using machinery with telescopic cylinders. These regulations and standards may address aspects such as design, installation, operation, maintenance, and inspection of the machinery and its components. Adhering to these requirements helps mitigate risks and promotes a safe working environment.

Regular risk assessments:

Regular risk assessments should be conducted to identify and address potential hazards associated with the machinery and telescopic cylinders. This includes assessing risks related to operation, maintenance, equipment failure, environmental conditions, and human factors. Mitigation measures should be implemented based on the findings of the risk assessment.

Overall, safety considerations when using machinery with telescopic cylinders involve operator training, regular inspection and maintenance, load capacity and stability, safe work environment, emergency procedures, guarding and protection, compliance with regulations, and regular risk assessments. By addressing these considerations, the risks associated with operating machinery with telescopic cylinders can be minimized, promoting a safer working environment.

It’s important to consult the machinery manufacturer’s guidelines, safety manuals, and applicable regulations to ensure comprehensive understanding and implementation of safety practices.

telescopic cylinder

How do telescopic cylinders contribute to precise reach and manipulation?

Telescopic cylinders play a crucial role in enabling precise reach and manipulation in various applications. Here’s a detailed explanation:

Extended reach:

Telescopic cylinders allow for extended reach in equipment such as cranes, excavators, booms, and material handling machinery. The nested design of telescopic cylinders, with multiple stages that retract inside one another, enables the equipment to achieve a longer reach when required. By extending the telescopic cylinder, operators can access objects or work areas that are located at a distance.

Precise positioning:

Telescopic cylinders provide precise positioning capabilities, allowing operators to manipulate objects with accuracy. The hydraulic control system regulates the extension and retraction of each stage of the cylinder, enabling smooth and controlled movement. This precise control is essential in applications that require accurate placement or manipulation of objects, such as in construction, manufacturing, or material handling.

Load handling:

Telescopic cylinders contribute to precise load handling by providing the necessary force and control. The cylinders are designed to handle heavy loads and can exert the required power to lift, lower, or manipulate objects with precision. The hydraulic control system allows operators to adjust the speed and movement of the telescopic cylinder, ensuring safe and controlled load handling.

Adaptability:

Telescopic cylinders offer adaptability in reaching and manipulating objects in various environments. Their nested design allows for compact retraction, making them suitable for applications with limited space. The ability to extend and retract the telescopic cylinder provides flexibility in adjusting the reach and adapting to different working conditions.

Support for attachments:

Telescopic cylinders often support attachments or tools that enhance reach and manipulation capabilities. For example, in excavators, telescopic cylinders are used to extend the boom or arm, while additional attachments such as buckets or grabs facilitate precise material handling or excavation tasks.

Overall, telescopic cylinders contribute to precise reach and manipulation by offering extended reach, precise positioning, load handling capabilities, adaptability, and support for attachments. Their hydraulic control system and nested design enable operators to achieve accurate and controlled movements, enhancing productivity and efficiency in various applications.

It’s important to consult the equipment manufacturer’s documentation and guidelines for specific information on the telescopic cylinder’s capabilities, operating parameters, and recommended maintenance practices to ensure optimal performance and safety.

telescopic cylinder

What is a telescopic cylinder and how does it work?

A telescopic cylinder is a type of hydraulic cylinder that consists of multiple nested stages or sections that can extend and retract, similar to a telescope. Here’s a detailed explanation:

A telescopic cylinder is primarily used when a long stroke length is required while maintaining a compact retracted length. It is commonly used in applications such as dump trucks, cranes, aerial platforms, and other equipment that require extended reach or height adjustment. Here’s how a telescopic cylinder works:

Structure: A telescopic cylinder consists of a series of cylindrical stages or sleeves that are progressively nested inside one another. These stages are typically made of high-strength steel or aluminum alloy. The number of stages can vary depending on the specific design and application.
Extension and Retraction: When the telescopic cylinder is in the retracted position, the stages are nested inside one another, with the smallest stage located at the base. To extend the cylinder, hydraulic fluid is supplied to the base of the cylinder, creating pressure that pushes the smallest stage outwards. As the smallest stage extends, it exposes the next larger stage, which is then pushed out by the hydraulic pressure. This process continues until all the stages have extended, resulting in a longer overall stroke length.
Locking Mechanism: Telescopic cylinders often incorporate a locking mechanism to secure the extended stages in position. This mechanism ensures stability and prevents unintentional retraction of the cylinder under load. The locking mechanism can be mechanical, hydraulic, or a combination of both, depending on the design and application requirements.
Retraction: To retract the telescopic cylinder, hydraulic fluid is supplied to the opposite side of the cylinder, typically to the largest stage. The hydraulic pressure acts on the largest stage, retracting it first. As each stage retracts, it nests inside the next smaller stage until the cylinder is fully retracted to its original compact length.
Control and Stability: The extension and retraction of a telescopic cylinder are controlled by a hydraulic system. By regulating the flow and pressure of the hydraulic fluid, operators can precisely control the extension and retraction speed of the cylinder. The nested design of the stages provides stability and load-bearing capacity, allowing the telescopic cylinder to handle substantial loads.

The use of telescopic cylinders offers several benefits:

Extended Stroke Length: Telescopic cylinders provide a significantly longer stroke length compared to traditional single-stage cylinders, enabling extended reach or height adjustment without increasing the overall size of the cylinder.
Compact Design: The nested structure of telescopic cylinders allows for a compact retracted length, making them suitable for applications with space constraints.
Versatility: Telescopic cylinders can be customized to meet specific stroke length requirements. The number of stages can be adjusted, and the cylinders can be designed for different load capacities and working conditions.
Efficient Operation: The controlled extension and retraction of telescopic cylinders enable precise load handling and positioning, improving operational efficiency.

Overall, a telescopic cylinder is a hydraulic cylinder with nested stages that can extend and retract, providing an extended stroke length while maintaining a compact retracted length. Its structure and operation make it ideal for applications requiring long reach or height adjustment.

It’s important to follow the manufacturer’s guidelines and specifications for the telescopic cylinder, including proper maintenance and inspection, to ensure its safe and reliable operation.

<img src="https://img.jiansujichilun.com/img/hydrauliccylinders/hydrauliccylinders-l1.webp" alt="China Standard Cat 777 Spare Part Double Acting Hoist Telescopic Multistage Hydraulic Cylinder with Great quality “><img src="https://img.jiansujichilun.com/img/hydrauliccylinders/hydrauliccylinders-l2.webp" alt="China Standard Cat 777 Spare Part Double Acting Hoist Telescopic Multistage Hydraulic Cylinder with Great quality “>
editor by Dream 2024-10-12

China wholesaler Offshore Structure Hydraulic Cylinder with Stainless Steel Pistion Rod and Displacement Sensor with Great quality

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Product Description

Offshore & marine hydraulic cylinder:

Due to use at sea of the Offshore & marine hydraulic cylinder, The environment temperature change and strong corrosive of seawater.
Thus for hydraulic cylinder requirement in addition to the running reliability and service life time. Also must has the very high corrosion resistance.
So we carried out on the hydraulic cylinder piston rod strict control of nickel plating,chrome plating or plating ceramics. The hydraulic cylinder outer surface of the strict coating, silica Gel, Etc, such surface treatment. To ensure the hydraulic cylinder without rust after long time running.

Our products have applications in:

Port equipment;
Offshore structures;
Dredges;
Hatch covers;
Cranes and deck machinery;
Steering gear;
Etc.

Product Parameters

Material	Carbon steel, Alloy steel, Stainless steel
Honed tube	20-2500mm, Heat treatment, honing, rolling
Piston rod	10-2000mm ,tempering, plated nickel, Chromium or ceramic
Working Pressure	5-300Mpa
Seals	Parker,Merkel,Hallite
Technology	Bosch CHINAMFG and Parker
Coating	Sandblasting, primer, middle paint, finish paint
Temperature range	-40ºC to +300ºC
Work medium	Hydraulic Oil
Piston speed	maximum 2m/s
Mounting style	Earrings, flange, foot mounting, screw thread.

Product Application

Company Show

FAQ

Q1:Are you a manufacturer or trading company?
A: We are a manufacturer.

Q2: How many years of production experience do you have?
A: We have over 20 years of production experience.

Q3: Can it be customized?
A: Both standard and non-standard products can be customized.

Q4: How to ensure product quality?
A: We strictly follow the quality process for production and 100% inspection of each batch of products.

Q5: What services can you provide?
A: According to customer requirements, we can provide a one-stop solution from design, production, and delivery to meet their needs.

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hydraulic cylinder

Can hydraulic cylinders be retrofitted onto existing equipment for improved functionality?

1. Increased Power:

2. Improved Control:

3. Enhanced Precision:

4. Versatility and Adaptability:

5. Retrofit Kits and Customization:

6. Cost-Effective Solution:

7. Professional Installation and Expertise:

hydraulic cylinder

Integration of Hydraulic Cylinders with Equipment Requiring Rapid and Dynamic Movements

Hydraulic cylinders can indeed be integrated with equipment that requires rapid and dynamic movements. While hydraulic systems are generally known for their ability to provide high force and precise control, they can also be designed and optimized for applications that demand fast and dynamic motion. Let’s explore how hydraulic cylinders can be integrated with such equipment:

High-Speed Hydraulic Systems: Hydraulic cylinders can be part of high-speed hydraulic systems designed specifically for rapid and dynamic movements. These systems incorporate features such as high-flow valves, optimized hydraulic circuitry, and responsive control systems. By carefully engineering the system components and hydraulic parameters, it is possible to achieve the desired speed and responsiveness, enabling the equipment to perform rapid movements.
Valve Control: The control of hydraulic cylinders plays a crucial role in achieving rapid and dynamic movements. Proportional or servo valves can be used to precisely control the flow of hydraulic fluid into and out of the cylinder. These valves offer fast response times and precise flow control, allowing for rapid acceleration and deceleration of the cylinder’s piston. By adjusting the valve settings and optimizing the control algorithms, equipment can be designed to execute dynamic movements with high speed and accuracy.
Optimized Cylinder Design: The design of hydraulic cylinders can be optimized to facilitate rapid and dynamic movements. Lightweight materials, such as aluminum alloys or composite materials, can be used to reduce the moving mass of the cylinder, enabling faster acceleration and deceleration. Additionally, the cylinder’s internal components, such as the piston and seals, can be designed for low friction to minimize energy losses and enhance responsiveness. These design optimizations contribute to the overall speed and dynamic performance of the equipment.
Accumulator Integration: Hydraulic accumulators can be integrated into the system to enhance the dynamic capabilities of hydraulic cylinders. Accumulators store pressurized hydraulic fluid, which can be rapidly released to supplement the flow from the pump during high-demand situations. This stored energy can provide an extra boost of power, allowing for faster and more dynamic movements. By strategically sizing and configuring the accumulator, the system can be optimized for the specific rapid and dynamic requirements of the equipment.
System Feedback and Control: To achieve precise and dynamic movements, hydraulic systems can incorporate feedback sensors and advanced control algorithms. Position sensors, such as linear potentiometers or magnetostrictive sensors, provide real-time position feedback of the hydraulic cylinder. This information can be used in closed-loop control systems to maintain precise positioning and execute rapid movements. Advanced control algorithms can optimize the control signals sent to the valves, ensuring smooth and dynamic motion while minimizing overshooting or oscillations.

In summary, hydraulic cylinders can be integrated with equipment that requires rapid and dynamic movements by utilizing high-speed hydraulic systems, employing responsive valve control, optimizing cylinder design, integrating accumulators, and incorporating feedback sensors and advanced control algorithms. These measures enable hydraulic systems to deliver the speed, responsiveness, and precision necessary for equipment operating in dynamic environments. By leveraging the capabilities of hydraulic cylinders, manufacturers can design and integrate systems that meet the requirements of applications demanding rapid and dynamic movements.

hydraulic cylinder

How do hydraulic cylinders handle variations in load, pressure, and speed?

Hydraulic cylinders are designed to handle variations in load, pressure, and speed effectively. They incorporate features and components that allow them to adapt to changing operating conditions and maintain optimal performance. Here’s a detailed explanation of how hydraulic cylinders handle variations in load, pressure, and speed:

Variations in Load:

– Hydraulic cylinders are capable of handling variations in load by adjusting the force they exert. The force output of a hydraulic cylinder is determined by the hydraulic pressure and the surface area of the piston. When the load increases, the pressure in the hydraulic system can be adjusted to generate a higher force. This adjustment can be achieved by regulating the flow of hydraulic fluid into the cylinder using control valves. By controlling the pressure and flow, hydraulic cylinders can adapt to different load requirements, ensuring that the force applied is sufficient to handle the load while preventing excessive force that could cause damage.

Variations in Pressure:

– Hydraulic cylinders are designed to handle variations in pressure within the hydraulic system. They are equipped with seals and other components that can withstand high-pressure conditions. When the pressure within the hydraulic system fluctuates, the hydraulic cylinder adjusts accordingly to maintain its performance. The seals prevent fluid leakage and ensure that the hydraulic pressure is effectively transmitted to the piston, allowing the cylinder to generate the required force. Additionally, hydraulic systems often incorporate pressure relief valves and other safety mechanisms to protect the cylinder and the entire system from overpressure conditions.

Variations in Speed:

– Hydraulic cylinders can handle variations in speed through the control of hydraulic fluid flow. The speed of a hydraulic cylinder’s extension or retraction is determined by the rate at which hydraulic fluid enters or exits the cylinder. By adjusting the flow rate using flow control valves, the speed of the cylinder’s movement can be regulated. This allows for precise control over the speed, enabling operators to adapt to varying speed requirements based on the specific task or load. Furthermore, hydraulic systems can incorporate flow control valves with adjustable orifice sizes to fine-tune the speed of the cylinder’s movement.

Load-Sensing Technology:

– Advanced hydraulic systems may incorporate load-sensing technology to further enhance the ability of hydraulic cylinders to handle variations in load, pressure, and speed. Load-sensing systems monitor the load demand and adjust the hydraulic pressure and flow accordingly to meet that demand. This technology ensures that the hydraulic cylinder provides the necessary force while optimizing energy efficiency. Load-sensing systems are particularly beneficial in applications where the load requirements can vary significantly, allowing hydraulic cylinders to adapt in real-time and maintain precise control over force and speed.

Accumulators:

– Hydraulic systems can also utilize accumulators to assist in handling variations in load, pressure, and speed. Accumulators store hydraulic fluid under pressure, which can be released when needed to supplement the flow and pressure in the system. When there are sudden increases in load or pressure demands, accumulators can provide additional fluid to the hydraulic cylinder, ensuring smooth operation and preventing pressure drops. Similarly, accumulators can assist in maintaining consistent speed by compensating for fluctuations in flow rate. They act as a supplemental energy source, helping hydraulic cylinders respond effectively to variations in operating conditions.

In summary, hydraulic cylinders handle variations in load, pressure, and speed through various mechanisms and components. They can adjust the force output to accommodate different load requirements by regulating hydraulic pressure. The seals and components within hydraulic cylinders allow them to withstand variations in pressure within the hydraulic system. By controlling the flow of hydraulic fluid, hydraulic cylinders can regulate the speed of their movement. Advanced technologies such as load-sensing systems and the use of accumulators further enhance the adaptability of hydraulic cylinders to changing operating conditions. These features and mechanisms enable hydraulic cylinders to maintain optimal performance and provide reliable force and motion control in a wide range of applications.

<img src="https://img.jiansujichilun.com/img/hydrauliccylinders/hydrauliccylinders-l1.webp" alt="China wholesaler Offshore Structure Hydraulic Cylinder with Stainless Steel Pistion Rod and Displacement Sensor with Great quality “><img src="https://img.jiansujichilun.com/img/hydrauliccylinders/hydrauliccylinders-l2.webp" alt="China wholesaler Offshore Structure Hydraulic Cylinder with Stainless Steel Pistion Rod and Displacement Sensor with Great quality “>
editor by Dream 2024-10-12

China best Manufacturers Price Customized Double Acting Welded Tube Hydraulic Cylinder for Snow Plow with Good quality

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Product Description

Our hydraulic products are engineered to withstand rigorous industrial environments characterized by high frequency and prolonged usage.Suitable for all kinds of snow shovel equipment, including snow plows, snow blowers and so on.

Due to the hydraulic cylinder long-term work under high pressure and short-term impact pressure, have highly requirements of holding pressure performance. So, for the selection of sealing form, the design of buffer structure, the strength of all the part of hydraulic cylinder, and highly requirements of Welding performance.

We have the professional calculation software for checking the strength of each part. To ensure the hydraulic cylinder service life time and reliability.

We can customize any type of hydraulic cylinder according to your need!!

About Us
HangZhou LD Cylinder Co.,Ltd. was founded in 1988, covers an area of 500,000 sq.ft with more than 250workers.

Through the construction of modern factoories, enterprrises have realized the transformation from traditional manufacturing to a new model of intelligent manufacturing.

LD application of highly intelligent system software,advanced process flow, automated production lines, innovative technology research and development design. It makes LD developed into a high-tech professional production of hydraulic cylinder.

FAQ
Q1. What is LD product’s quality assurance?
100% inspection for each product before shipping with inspection rereport for tracking.

Q2: How long is the warranty on LD products?
The warranty is 2 years for general products since the date of shipment.

Q3: How LD deal with the quality problem during warranty period?
1. LD will take the corresponding cost caused by customer local reparing.
2. LD will provide the product by free if the repair cost is higher than the product value, but the freight involved shall be borne by customer side.

Q4: How to ensure the order can be shipped on time?
LD will send the “production schedule” every week after receiving customers’ orders. If any delays, LD will inform customers 3 weeks in advance, so as to facilitate the customer to arrange the schedule.

Q5: Does LD offer delivery service?
Yes. LD has deep cooperation with logistics companies all over the world to provide customers with quick and convenient “Door-to-Door services”,including sea, air and express.

Q6: How LD control the product quality?
1. Raw materials: We will test the material of each batch of raw materials we receive, and the piston rod will be tested with salt spray. This is to ensure that the material of our products meets the requirements at the beginning.
2. Processing: We have the leading machining equipment, and obtained ISO9001 certification.
3. Welding: Our factory is equipped with welding robots, and has obtained the AWS certification.
4. Assembly pressure test: 100% testing with OQC report for cHangZhou. The seals we use are: Hallite, Aston and Gapi

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hydraulic cylinder

How do hydraulic cylinders handle variations in temperature and harsh operating environments?

Hydraulic cylinders are designed to handle variations in temperature and harsh operating environments by incorporating specific features and materials that ensure their durability, reliability, and performance. The ability of hydraulic cylinders to withstand extreme temperatures, corrosive environments, and other harsh conditions is crucial for their successful operation in a wide range of applications. Here’s a detailed explanation of how hydraulic cylinders handle variations in temperature and harsh operating environments:

1. Temperature Range:

– Hydraulic cylinders are designed to operate within a specified temperature range. The materials used in their construction, such as cylinder barrels, pistons, seals, and lubricants, are selected to withstand the anticipated temperature variations. Specialized seals and O-rings made from materials like nitrile, Viton, or polyurethane are used to maintain their sealing properties over a wide temperature range. Heat-resistant coatings or thermal insulation may be applied to certain components to protect them from high temperatures.

2. Thermal Expansion:

– Hydraulic cylinders are designed to accommodate thermal expansion and contraction that occurs with temperature changes. The materials used in their construction have different coefficients of thermal expansion, allowing the cylinder components to expand or contract at a similar rate. This design consideration prevents excessive stress, binding, or leakage that could result from thermal expansion or contraction.

3. Heat Dissipation:

– In applications where hydraulic cylinders are subjected to high temperatures, heat dissipation mechanisms are employed to prevent overheating. Cooling fins or heat sinks may be incorporated into the cylinder design to increase the surface area for heat transfer. In some cases, external cooling methods such as air or liquid cooling systems can be used to maintain optimal operating temperatures.

4. Corrosion Resistance:

– Hydraulic cylinders used in harsh operating environments are constructed from materials that exhibit excellent corrosion resistance. Stainless steel, chrome-plated steel, or other corrosion-resistant alloys are commonly used for cylinder components exposed to corrosive substances or environments. Additionally, surface treatments such as coatings, plating, or specialized paints can provide an extra layer of protection against corrosion.

5. Sealing Systems:

– Hydraulic cylinders employ sealing systems that are specifically designed to withstand harsh operating environments. The seals used in hydraulic cylinders are selected based on their resistance to temperature extremes, chemicals, abrasion, and other environmental factors. Specialized seal designs, such as wiper seals, rod seals, or high-temperature seals, are utilized to maintain effective sealing and prevent contamination of the hydraulic fluid.

6. Lubrication:

– Proper lubrication is essential for the smooth operation and longevity of hydraulic cylinders, particularly in harsh operating environments. Lubricants are selected based on their ability to withstand high temperatures, resist oxidation, and provide effective lubrication under extreme conditions. Regular maintenance and lubrication practices ensure that the cylinder components continue to operate smoothly and reduce the effects of wear and friction.

7. Robust Construction:

– Hydraulic cylinders designed for harsh operating environments are built with robust construction techniques to withstand the rigors of such conditions. The cylinder barrels, rods, and other components are manufactured to meet strict quality and durability standards. Welded or bolted construction methods are employed to ensure the structural integrity of the cylinders. Reinforcements, such as flanges or tie rods, may be added to enhance the cylinder’s strength and resistance to external forces.

8. Environmental Protection:

– Hydraulic cylinders can be equipped with additional protective features to shield them from harsh operating environments. Protective covers, boots, or bellows can be used to prevent contaminants, debris, or moisture from entering the cylinder and compromising its performance. These protective measures help extend the service life of hydraulic cylinders in demanding conditions.

9. Compliance with Standards:

– Hydraulic cylinders manufactured for specific industries or applications often comply with industry standards or regulations related to operating temperature ranges, environmental conditions, or safety requirements. Compliance with these standards ensures that hydraulic cylinders are designed and tested to meet the specific demands of their intended operating environments.

In summary, hydraulic cylinders are designed to handle variations in temperature and harsh operating environments by incorporating suitable materials, thermal expansion considerations, heat dissipation mechanisms, corrosion-resistant components, specialized sealing systems, proper lubrication, robust construction techniques, protective features, and compliance with industry standards. These design considerations and features enable hydraulic cylinders to operate reliably and effectively in a wide range of demanding applications and environmental conditions.

hydraulic cylinder

Integration of Hydraulic Cylinders with Equipment Requiring Rapid and Dynamic Movements

High-Speed Hydraulic Systems: Hydraulic cylinders can be part of high-speed hydraulic systems designed specifically for rapid and dynamic movements. These systems incorporate features such as high-flow valves, optimized hydraulic circuitry, and responsive control systems. By carefully engineering the system components and hydraulic parameters, it is possible to achieve the desired speed and responsiveness, enabling the equipment to perform rapid movements.
Valve Control: The control of hydraulic cylinders plays a crucial role in achieving rapid and dynamic movements. Proportional or servo valves can be used to precisely control the flow of hydraulic fluid into and out of the cylinder. These valves offer fast response times and precise flow control, allowing for rapid acceleration and deceleration of the cylinder’s piston. By adjusting the valve settings and optimizing the control algorithms, equipment can be designed to execute dynamic movements with high speed and accuracy.
Optimized Cylinder Design: The design of hydraulic cylinders can be optimized to facilitate rapid and dynamic movements. Lightweight materials, such as aluminum alloys or composite materials, can be used to reduce the moving mass of the cylinder, enabling faster acceleration and deceleration. Additionally, the cylinder’s internal components, such as the piston and seals, can be designed for low friction to minimize energy losses and enhance responsiveness. These design optimizations contribute to the overall speed and dynamic performance of the equipment.
Accumulator Integration: Hydraulic accumulators can be integrated into the system to enhance the dynamic capabilities of hydraulic cylinders. Accumulators store pressurized hydraulic fluid, which can be rapidly released to supplement the flow from the pump during high-demand situations. This stored energy can provide an extra boost of power, allowing for faster and more dynamic movements. By strategically sizing and configuring the accumulator, the system can be optimized for the specific rapid and dynamic requirements of the equipment.
System Feedback and Control: To achieve precise and dynamic movements, hydraulic systems can incorporate feedback sensors and advanced control algorithms. Position sensors, such as linear potentiometers or magnetostrictive sensors, provide real-time position feedback of the hydraulic cylinder. This information can be used in closed-loop control systems to maintain precise positioning and execute rapid movements. Advanced control algorithms can optimize the control signals sent to the valves, ensuring smooth and dynamic motion while minimizing overshooting or oscillations.

hydraulic cylinder

What maintenance practices are essential for extending the lifespan of hydraulic cylinders?

1. Regular Inspections:

2. Cleanliness:

3. Proper Lubrication:

4. Seal Maintenance:

5. Pressure Checks:

6. Control Valve Maintenance:

7. Cylinder Alignment:

8. Preventing Overloading:

9. Training and Operator Awareness:

10. Documentation and Record-Keeping:

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editor by Dream 2024-10-11

China Standard High Performance Piston Type Custom Stroke Double Acting Free Design Hydraulic Cylinder vacuum pump oil

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Product Description

Long Stroke Hydraulic Cylinder for Mine Filter Press

Item	Specifications
*Bore diameter*	160mm-800mm,customizable
*Bod diameter*	110mm-500mm,customizable
*Stroke*	400mm-6000mm,customizable
*Working Pressure*	7-45Mpa,customizable
Surface treatment of piston rod	HaHard Chrome Plating,Electroplated Milky White Chromium+Hard Chromium,Nickel Plating+Hard Chromium Plating,High-Velocity Oxygen-Fuel CrC NiC,Ceramic Coating,Nitriding,Laser Cladding
*Work Pressure*	Maximum 38MPa,Customizable
*Material*	High tensile cold drawn tube, precision honed for extended seal life
*Mounting*	Earring,Flange,Clevis.Foot,Trunnion,Customizable
Seal Type	Parker,NOK, Hallite GAPI or as customer’s requirement
*Warrenty*	18 months
*MOQ*	1pcs
Production Time	Based on order quantity.normally 30-40 days.
*Certification*	ISO9001,CE, SGS
Colour	Red,White,Pink,Yellow,Bule,etc,Customizable
Packaging	Metal case,plywood case,carton or as requirement
Service	OEM & ODM
Price Advantage	Competitive factory price with guaranteed quality
Business Type	Manufacturer

Product Display:

Compact structural design, high-strength material use, and special heat treatment and welding processes ensure that the oil cylinder has extremely high fatigue durability under high pressure and heavy load.

The hydraulic cylinder adopts a multi-channel sealing design to ensure stable operation of the sealing system.

Designed with a wide temperature resistance range (-25 ºC to+120 ºC), and able to provide customized services for higher or lower temperature oil cylinders.

The inner hole of the guide sleeve adopts a high load-bearing guide structure to maximize the lateral load resistance of the oil cylinder.

The surface of the piston rod adopts special surface treatment to ensure excellent wear and corrosion resistance of the piston rod.

Work pressure, size specifications, installation methods, etc. can be customized according to customer needs for design.

Appliactions:Industrial Engineering, Mine Filter Press.

Mounting Method:

Our Factory:

Inspection Process:

Inspection Type	Inspection Standard
Raw Material Inspection	Before storage, QC takes the measurement of the raw materials.
Process Material Inspection	During the production, QCs conduct a random inspection. Before the hydraulic cylinder parts transferred to the next process, QCs takes inspection.
Final Function Testing	All the hydraulic cylinders take hydraulic function test

Inspection of Mechanical Properties of Raw Materials

Process Inspection

Final Testing

Packing & Delivery:

About US:
Our Certificate

ZheJiang Tianjian Hydraulic Technology Co.,Ltd is specializing in the production of various types of hydraulic cylinders as well as cylinder barrel, piston cylinder and other cylinder accessories.

As a highly specialized manufacturer of hydraulic cylinders, tianjian provides design optimization solutions and reliable products to many customers at home and abroad. No matter in construction machinery, railway bridge machinery, port ship machinery, metallurgy and mining machinery, oil and light industry machinery, special vehicles and other industries, tianjian can provide various standard and non-standard hydraulic cylinder design optimization schemes and products according to users’ requirements, and provide integrated services for perfection and quality.

If possible, when contact with us, please apply information as below

Bore	Rod	Stroke	Work Pressure	Mounting	Work environment

Or you can offer us your sketch diagram or photos so that we could understand you exactly meaning, help us avoid mistakes.

And if you have samples, we can manufacture according to your samples after sending to us.

Welcome to our factory if you have any time.

Your satisfaction is our biggest motivation.

Our Main Customers

Now, you can contact with us for any question or inquiry.

FAQ:

1, What does your company do?
A: we are a supplier of high quality hydraulic products including Hydraulic Cylinder, Hydraulic Motor, Hydraulic Power Pack, Hydraulic station and other Hydraulic components.

2, Are you a manufacture or a trading company?
A: We are a manufacturer.

3, What certificate do you have?
A: All our factories are ISO certificated. And our main suppliers of materials and parts are with CE, RoHS, CSA and UL certificates.

4, How long is your delivery time?
A: The delivery time depends on different products and quantity. The cylinder usually need about 45-60 days and the Motor need about 30-50 days.

5, Can you make parts as customer’s requirement or drawing?
A: Yes, we can OEM for you as your drawings. Our engineer also can give you professional support for technical suggestions.

6, What kind of payment terms do you accept?
A: We prefer T/T through bank. 30% when order is confirmed and 70% before shipment. L/C is also acceptable for amount over 20,000USD.

7, What is your warranty policy?
A: All our products are warranted for 1 full year from date of delivery against defects in materials and workmanship. This warranty does not cover parts that are worn out through the course of normal operation or are damaged through negligence. We serious remind that unclean hydraulic oil will definitely cause damage to your Hydraulic components. And this damage is not included in the warranty range. So we strongly suggest you to use new clean oil or make sure the system oil are clean when using our parts

/* May 10, 2571 16:49:51 */!function(){function d(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

hydraulic cylinder

Can hydraulic cylinders be integrated with advanced control systems and automation?

Yes, hydraulic cylinders can be integrated with advanced control systems and automation technologies to enhance their functionality, precision, and overall performance. The integration of hydraulic cylinders with advanced control systems allows for more sophisticated and precise control over their operation, enabling automation and intelligent control. Here’s a detailed explanation of how hydraulic cylinders can be integrated with advanced control systems and automation:

1. Electronic Control:

– Hydraulic cylinders can be equipped with electronic sensors and transducers to provide real-time feedback on their position, force, pressure, or velocity. These sensors can be integrated with advanced control systems, such as programmable logic controllers (PLCs) or distributed control systems (DCS), to monitor and control the operation of hydraulic cylinders. By integrating electronic control, the position, speed, and force of hydraulic cylinders can be precisely monitored and adjusted, allowing for more accurate and automated control.

2. Closed-Loop Control:

– Closed-loop control systems use feedback from sensors to continuously monitor and adjust the operation of hydraulic cylinders. By integrating hydraulic cylinders with closed-loop control systems, precise control over position, velocity, and force can be achieved. Closed-loop control enables the system to automatically compensate for variations, external disturbances, or changes in operating conditions, ensuring accurate and consistent performance. This integration is particularly beneficial in applications that require precise positioning, synchronization, or force control.

3. Proportional and Servo Control:

– Hydraulic cylinders can be integrated with proportional and servo control systems to achieve finer control over their operation. Proportional control systems use proportional valves to regulate the flow and pressure of hydraulic fluid, allowing for precise adjustment of cylinder speed and force. Servo control systems, on the other hand, combine feedback sensors, high-performance valves, and advanced control algorithms to achieve extremely precise control over hydraulic cylinders. Proportional and servo control integration enhances the responsiveness, accuracy, and dynamic performance of hydraulic cylinders.

4. Human-Machine Interface (HMI):

– Hydraulic cylinders integrated with advanced control systems can be operated and monitored through human-machine interface (HMI) devices. HMIs provide a graphical user interface that allows operators to interact with the control system, monitor cylinder performance, and adjust parameters. HMIs enable operators to set desired positions, forces, or velocities, and visualize the real-time feedback from sensors. This integration simplifies the operation and monitoring of hydraulic cylinders, making them more user-friendly and facilitating seamless integration into automated systems.

5. Communication and Networking:

– Hydraulic cylinders can be integrated into communication and networking systems, enabling them to be part of a larger automated system. Integration with industrial communication protocols, such as Ethernet/IP, Profibus, or Modbus, allows for seamless information exchange between the hydraulic cylinders and other system components. This integration enables centralized control, data logging, remote monitoring, and coordination with other automated processes. Communication and networking integration enhance the overall efficiency, coordination, and integration of hydraulic cylinders within complex automation systems.

6. Automation and Sequential Control:

– By integrating hydraulic cylinders with advanced control systems, they can be seamlessly incorporated into automated processes and sequential control operations. The control system can execute predefined sequences or programmed logic to control the operation of hydraulic cylinders based on specific conditions, inputs, or timing. This integration enables the automation of complex tasks, such as material handling, assembly operations, or repetitive motions. Hydraulic cylinders can be synchronized with other actuators, sensors, or devices, allowing for coordinated and automated operation in various industrial applications.

7. Predictive Maintenance and Condition Monitoring:

– Advanced control systems can also enable predictive maintenance and condition monitoring for hydraulic cylinders. By integrating sensors and monitoring capabilities, the control system can continuously monitor the performance, health, and condition of hydraulic cylinders. This integration allows for the detection of abnormalities, wear, or potential failures in real-time. Predictive maintenance strategies can be implemented based on the collected data, optimizing maintenance schedules, reducing downtime, and enhancing the overall reliability of hydraulic systems.

In summary, hydraulic cylinders can be integrated with advanced control systems and automation technologies to enhance their functionality, precision, and performance. The integration allows for electronic control, closed-loop control, proportional and servo control, human-machine interface (HMI) interaction, communication and networking, automation and sequential control, as well as predictive maintenance and condition monitoring. These integrations enable more precise control, automation, improved efficiency, and optimized performance of hydraulic cylinders in various industrial applications.

hydraulic cylinder

Utilizing Hydraulic Cylinders in Conjunction with Alternative Energy Sources

Hydraulic Energy Storage: Hydraulic cylinders can be employed in energy storage systems that utilize alternative energy sources such as renewable sources (e.g., solar or wind) or waste energy recovery. These systems convert excess energy into hydraulic potential energy by pumping fluid into a high-pressure accumulator. When the energy is needed, the pressurized fluid is released, driving the hydraulic cylinder and generating mechanical power.
Wave and Tidal Energy Conversion: Hydraulic cylinders can be utilized in wave and tidal energy conversion systems. These systems harness the power of ocean waves or tidal currents and convert it into usable energy. Hydraulic cylinders, along with associated pumps and valves, can be used to capture and control the energy from the waves or tides, driving the cylinders and generating mechanical power or producing electricity.
Hydroelectric Power Generation: Hydraulic cylinders play a crucial role in traditional hydroelectric power generation. However, alternative approaches such as small-scale or micro-hydropower systems can also benefit from hydraulic cylinders. These systems utilize natural or man-made water flows to drive turbines connected to hydraulic cylinders, which then convert the hydraulic energy into mechanical power or electricity.
Hydraulic Actuation in Wind Turbines: Hydraulic cylinders can be employed in wind turbines to enhance performance and control. For example, hydraulic pitch control systems use hydraulic cylinders to adjust the pitch angle of wind turbine blades, optimizing their aerodynamic performance based on wind conditions. This allows for efficient power generation and protection against excessive wind loads.
Geothermal Energy Extraction: Geothermal energy extraction involves utilizing the natural heat from the Earth’s interior to generate power. Hydraulic cylinders can be utilized in geothermal systems to control and regulate fluid flow, allowing for efficient extraction and utilization of geothermal energy. They can also be used in geothermal heat pumps for heating and cooling applications.

hydraulic cylinder

What benefits do hydraulic cylinders offer for tasks requiring heavy lifting or movement?

1. High Force Generation:

2. Precise Control:

3. Safety:

4. Versatility and Adaptability:

5. Smooth and Controlled Operation:

6. Compact Design:

7. Durability and Reliability:

8. Energy Efficiency:

<img src="https://img.jiansujichilun.com/img/hydrauliccylinders/hydrauliccylinders-l1.webp" alt="China Standard High Performance Piston Type Custom Stroke Double Acting Free Design Hydraulic Cylinder vacuum pump oil “><img src="https://img.jiansujichilun.com/img/hydrauliccylinders/hydrauliccylinders-l2.webp" alt="China Standard High Performance Piston Type Custom Stroke Double Acting Free Design Hydraulic Cylinder vacuum pump oil “>
editor by Dream 2024-10-11