Product Description
Product Description
There are 2 main types of F lifting mechanism and T lifting mechanism.
It can meet the lifting requirement from 8 tons-45 tons, and the hydraulic cylinder has a limiting device and a buffer device.
Production KRM series lifting institutions are sold to Southeast Asia and Africa.
| HG-E198*875EZ technical parameters |
| 1.Cylinder diameter:Ø198 |
| 2.Piston rod diameter:Ø80 |
| 3.Stroke:875 |
| 4.Rated pressure:16Mpa |
| Closed length:1275 |
Company Profile
Certifications
Packaging & Shipping
FAQ
Q1: Can your cylinders with HYVA ones?
Yes, our cylinders can replace HYVA ones well, with same technical details and mounting sizes
Q2: What’s your cylinder’s advantages?
The cylinders are made under strictly quality control processing.
All the raw materials and seals we used are all from world famous companies.
Cost effective
Q3: When your company be established ?
Our company be established in 1996, and we are professional for hydraulic cylinders for more than 25 years.
And we had passed IATF 16949:2016 Quality control system.
Q4: How about the delivery time ?
For samples about 20 days. And 15 to 30 days about mass orders.
Q5: How about the cylinder’s quality gurantee?
We have 1 year quality grantee of the cylinders.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Certification: | ISO9001, IATF 16949:2016 |
|---|---|
| Pressure: | High Pressure |
| Work Temperature: | Normal Temperature |
| Acting Way: | Double Acting |
| Working Method: | Straight Trip |
| Adjusted Form: | Regulated Type |
| Samples: |
US$ 1000/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
|
|---|
How do telescopic cylinders contribute to efficient and controlled extension and retraction?
Telescopic cylinders play a crucial role in enabling efficient and controlled extension and retraction. Here’s a detailed explanation:
Nested design:
The nested design of telescopic cylinders, with multiple stages or sleeves that retract inside one another, allows for efficient extension and retraction. Each stage extends or retracts in a synchronized manner, contributing to smooth and controlled movement. The nested structure also enables compact storage when the cylinder is retracted, optimizing space utilization.
Hydraulic control system:
The hydraulic control system is a key component that enables efficient and controlled extension and retraction of telescopic cylinders. It utilizes hydraulic fluid and pressure to drive the cylinder’s movement. By regulating the flow of hydraulic fluid to each stage, the extension and retraction speed can be precisely controlled. This hydraulic control system ensures synchronized movement of the stages and allows for gradual and controlled extension and retraction.
Valve and cylinder design:
Telescopic cylinders incorporate specific valve and cylinder designs to facilitate efficient and controlled extension and retraction. Flow control valves, such as flow restrictors or throttle valves, are often used to regulate the flow rate of hydraulic fluid to each stage. These valves help manage the speed of extension and retraction, preventing sudden or uncontrolled movements. The cylinder design, including the bore size and rod diameter, is carefully engineered to optimize the balance between extension/retraction speed and force output.
Pressure relief and damping:
To further enhance controlled extension and retraction, telescopic cylinders may incorporate pressure relief and damping mechanisms. Pressure relief valves help prevent over-pressurization of the hydraulic system, ensuring that the cylinder operates within safe limits. Damping devices, such as hydraulic cushions or shock absorbers, can be integrated to dampen the impact or vibrations during extension and retraction, promoting smoother and more controlled movement.
Load-specific adjustments:
Telescopic cylinders can be adjusted to accommodate different load requirements, contributing to efficient and controlled extension and retraction. By adding or removing stages or adjusting the hydraulic pressure, operators can adapt the cylinder’s performance to match the specific load conditions. This customization ensures optimal extension and retraction characteristics for different applications and load capacities.
Overall, the nested design, hydraulic control system, valve and cylinder design, pressure relief mechanisms, and load-specific adjustments all work together to enable telescopic cylinders to contribute to efficient and controlled extension and retraction. These features ensure smooth operation, precise positioning, and safe handling of heavy loads in various industrial applications.
Consulting the manufacturer’s documentation and guidelines is important for understanding the specific capabilities and limitations of telescopic cylinders in terms of extension and retraction.
Can telescopic cylinders be used in agricultural machinery for various tasks?
Yes, telescopic cylinders are widely used in agricultural machinery for various tasks. Here’s a detailed explanation:
Versatile applications:
Telescopic cylinders offer versatility and are suitable for a wide range of tasks in agricultural machinery. They are commonly employed in equipment such as tractors, harvesters, sprayers, loaders, and tillers.
Lifting and lowering:
Telescopic cylinders are utilized for lifting and lowering applications in agricultural machinery. They provide the necessary force to raise and lower attachments such as loader buckets, tillage implements, or harvest platforms. The telescopic cylinder’s design allows for efficient force transmission, enabling smooth and controlled movement.
Reach extension:
Telescopic cylinders are valuable for extending the reach of agricultural machinery. For example, in a harvester, telescopic cylinders can extend the reach of the harvesting arm, allowing operators to access crops in a broader area. This extension capability increases efficiency and productivity by reducing the need for repositioning the machinery frequently.
Adjustable working height:
Telescopic cylinders are employed in agricultural machinery to provide adjustable working heights. For instance, in sprayers or spreaders, telescopic cylinders can adjust the height of the booms or spreading mechanisms, allowing for precise application of fertilizers, pesticides, or seeds.
Folding and unfolding:
Telescopic cylinders are used to facilitate folding and unfolding actions in agricultural machinery. This is particularly useful for equipment that needs to be transported or stored in compact configurations. For example, telescopic cylinders can fold the wings of a tillage implement for easy transport on roads or through narrow gateways.
Stabilization and leveling:
Telescopic cylinders contribute to the stabilization and leveling of agricultural machinery. They are employed in tasks such as adjusting the height and angle of plows, cultivators, or balers to ensure proper ground engagement and uniform performance.
Advantages of telescopic cylinders in agricultural machinery:
Telescopic cylinders offer several advantages in agricultural machinery:
- Versatility: Telescopic cylinders can be used for various tasks, providing flexibility and adaptability in agricultural operations.
- Efficient force transmission: The telescopic design allows for direct and efficient force transmission, maximizing the equipment’s lifting and operational capabilities.
- Precise control: Telescopic cylinders enable precise control over movements, allowing for accurate positioning and improved productivity.
- Space optimization: Telescopic cylinders contribute to space optimization by enabling folding or compact configurations, facilitating transportation and storage of agricultural machinery.
Overall, telescopic cylinders are valuable components in agricultural machinery, offering versatility, efficient force transmission, precise control, and space optimization. They enhance the functionality and productivity of agricultural equipment across various tasks and applications.
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 agricultural machinery.
What are the components and design features of a telescopic cylinder?
A telescopic cylinder consists of various components and incorporates specific design features to enable its functionality and performance. Here’s a detailed explanation:
Components of a telescopic cylinder:
- Stages or Sleeves: A telescopic cylinder comprises multiple stages or sleeves that are nested inside one another. These stages are usually cylindrical in shape and are made of high-strength steel or aluminum alloy. The number of stages can vary depending on the specific design and application requirements.
- Piston and Rod: Each stage of a telescopic cylinder has its own piston and rod assembly. The piston is located inside the stage and is connected to the rod, which extends through the center of the stage. The piston and rod assembly is responsible for generating the linear motion of each stage during extension and retraction.
- Seals: Sealing elements, such as O-rings or lip seals, are used to ensure a hydraulic seal between the stages. These seals prevent leakage of hydraulic fluid and maintain pressure within each stage during operation. The seals also help to protect the internal components from contaminants.
- 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.
- Guides and Bearings: To maintain proper alignment and minimize friction between the stages, telescopic cylinders may include guides and bearings. These components facilitate smooth extension and retraction of the stages and provide structural support.
- Hydraulic Connections: Telescopic cylinders have hydraulic connections to supply hydraulic fluid for extension and retraction. These connections typically include ports or fittings for the inlet and outlet of hydraulic fluid. Flexible hydraulic hoses or tubing are used to connect the cylinder to the hydraulic system of the equipment.
Design features of a telescopic cylinder:
- Nested Structure: The nested structure is a fundamental design feature of a telescopic cylinder. It allows the stages to extend and retract within one another, enabling a longer stroke length while maintaining a compact retracted length.
- Articulation Capability: Some telescopic cylinders incorporate articulation capability, which allows the cylinder to adjust its angle or position relative to the equipment. This feature enhances the versatility of the cylinder and enables it to adapt to different mounting orientations and working conditions.
- Internal Flow Paths: The design of a telescopic cylinder includes internal flow paths that facilitate the controlled flow of hydraulic fluid between the stages during extension and retraction. These flow paths ensure synchronized movement of the stages and contribute to the overall performance and stability of the cylinder.
- Surface Treatment: The external surfaces of telescopic cylinders are often treated or coated to provide protection against corrosion, wear, and environmental elements. Common surface treatments include painting, powder coating, or electroplating.
These components and design features work together to enable the functionality, reliability, and performance of a telescopic cylinder. It’s important to consult the manufacturer’s guidelines and specifications for proper installation, operation, and maintenance of the telescopic cylinder based on the specific application requirements.
editor by CX 2024-04-10
China high quality Professional Double Acting Long Telescopic Welded Hydraulic Engineering Cylinder vacuum pump distributors
Product Description
Professional Double Acting Long Telescopic Welded Hydraulic Engineering Cylinder
Data Sheet
| Machine Type | Heavy-duty hydraulic cylinder |
| Mounting Type | Binaural Mounting |
| Code No. | af003 |
| Pressure Range | 21 (Mpa) |
| Brand | Aofa Machinery |
| Custom tiles | Yes |
| Specifications | the specific price is subject to the customer service quotation |
Product Description
This series of hydraulic cylinders has the characteristics of simple structure, reliable operation, convenient disassembly and assembly, easy maintenance, buffer device and various connection methods. All seals are made of CHINAMFG brand products. Applicable to construction machinery, mining machinery, lifting and transportation machinery and other industries.
Product Characteristics
1.Durable and Reliable Cylinders to Fit Several Models.
2.Rugged and built to last with threaded rod end caps for longer life and better sealing
3.Manufactured with CHINAMFG brand seals for durability, quality and performance
*Plated Chrome Piston Rod
*Automatic Welding
*#45 Steel
*Quality Test
——RELATED PRODUCTS——
HangZhou CHINAMFG Machinery Co., LTD., formerly known as HangZhou Xihu (West Lake) Dis.n East CHINAMFG Petrochemical Fitting Corporation, was founded in 1997. CHINAMFG focus on the field of machinery manufacturing, committed to providing cylinder, flange (petrochemical accessories), pin, sheet metal parts and other mechanical products; Heat exchanger, ambient vaporizer, LNG handling arm and other gas engineering products for domestic sales and foreign trade import and export services. CHINAMFG is a leading enterprise who collects production, foreign trade, sales and service. Relying on our technology, taking quality as the core and efficiency as the soul, we aim to bring the best quality mechanical products to our customers, and is committed to becoming a one-stop solution expert of mechanical parts. It is determined to become a one-stop service supplier integrating research and development, production and sales. Enterprises adhere to the “all for the customer” service purpose, implement the “customer first, quality first, service first” business philosophy, the use of omni-channel sales model, to build a global sales network, open CHINAMFG machinery brand development road.
Aofa always follows the purpose of “providing value products for customers, providing development space for employees, and creating outstanding leading brands in the industry”, abides by the enterprise development concept of “creating value by heart”, and adheres to the mission of “manufacturing machinery high-quality products, creating a harmonious society”. The enterprise gathers many young and promising, positive people with lofty ideals, through the perfect management system and competitive incentive mechanism, aims to provide all-round development space for employees, and create a better future with the enterprise. Scientific management mode, intimate service attitude, for the enterprise to win credibility and public praise. In the fierce market competition to establish a good corporate image, and with many enterprises to establish long-term, stable strategic partnership, for the further development of the enterprise has laid a CHINAMFG foundation.
Q1:Can you provide a sample before a big order?
A:Yes, we can .
Q2:Are you able to make Non-standard or customized air cylinders?
A:Yes, we can, we have our own factory, we can satisfy the customers’ demands
Q3:How long is the warranty?
A:We offer 12 months warranty time.
Q4:Can I have my brand on the products?
A:Of course you can.
Q5:What is your delivery time?
A:3-5days if we have stock, 15-25days if we have no stock.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Certification: | ISO9001 |
|---|---|
| Pressure: | 21MPa |
| Work Temperature: | Normal Temperature |
| Acting Way: | Double Acting |
| Working Method: | Straight Trip |
| Adjusted Form: | Regulated Type |
How do telescopic cylinders handle variations in load capacity and weight?
Telescopic cylinders are designed to handle variations in load capacity and weight effectively. Here’s a detailed explanation:
Load-specific design:
Telescopic cylinders are engineered with load-specific design considerations to accommodate variations in load capacity and weight. Manufacturers take into account factors such as the maximum expected load, the range of anticipated loads, and the required safety factors. The cylinder’s components, materials, and dimensions are selected and configured accordingly to provide the necessary strength and stability.
Multiple stages:
The nested structure of telescopic cylinders, with multiple stages or sleeves that retract inside one another, allows for adaptability to different loads. Each stage can handle a specific portion of the load, and the collective capacity of all stages determines the overall load capacity of the cylinder. By adding or removing stages, telescopic cylinders can be customized to suit different load requirements, providing flexibility in handling variations in weight.
Hydraulic system control:
The hydraulic control system of telescopic cylinders plays a vital role in managing variations in load capacity. By regulating the flow of hydraulic fluid to each stage, operators can control the extension and retraction force applied to the cylinder. This control allows for adjustments based on the specific load and weight requirements, ensuring the cylinder operates within its safe working limits.
Pressure relief and overload protection:
Telescopic cylinders are often equipped with pressure relief valves and overload protection mechanisms to safeguard against excessive loads. Pressure relief valves help prevent over-pressurization of the hydraulic system by diverting excess fluid flow, protecting the cylinder from potential damage. Overload protection mechanisms, such as overload sensors or mechanical stops, are designed to activate and halt the cylinder’s movement if the load exceeds the safe operating limits.
Load distribution and stability:
Telescopic cylinders contribute to load distribution and stability. The nested design distributes the load across multiple stages, reducing stress on individual components and enhancing overall stability. Proper weight distribution on the machinery or equipment, as well as secure attachment of the load, further contribute to maintaining stability and ensuring safe operation.
It’s important to note that while telescopic cylinders can handle variations in load capacity and weight, it is crucial to operate within the specified load limits and follow the manufacturer’s guidelines. Exceeding the recommended load capacity can compromise the safety, performance, and longevity of the telescopic cylinder and the machinery it is installed on.
Consulting the manufacturer’s documentation, engineering specifications, and relevant industry standards is essential for understanding and adhering to the appropriate load capacity and weight guidelines when using telescopic cylinders.
Can telescopic cylinders be used in agricultural machinery for various tasks?
Yes, telescopic cylinders are widely used in agricultural machinery for various tasks. Here’s a detailed explanation:
Versatile applications:
Telescopic cylinders offer versatility and are suitable for a wide range of tasks in agricultural machinery. They are commonly employed in equipment such as tractors, harvesters, sprayers, loaders, and tillers.
Lifting and lowering:
Telescopic cylinders are utilized for lifting and lowering applications in agricultural machinery. They provide the necessary force to raise and lower attachments such as loader buckets, tillage implements, or harvest platforms. The telescopic cylinder’s design allows for efficient force transmission, enabling smooth and controlled movement.
Reach extension:
Telescopic cylinders are valuable for extending the reach of agricultural machinery. For example, in a harvester, telescopic cylinders can extend the reach of the harvesting arm, allowing operators to access crops in a broader area. This extension capability increases efficiency and productivity by reducing the need for repositioning the machinery frequently.
Adjustable working height:
Telescopic cylinders are employed in agricultural machinery to provide adjustable working heights. For instance, in sprayers or spreaders, telescopic cylinders can adjust the height of the booms or spreading mechanisms, allowing for precise application of fertilizers, pesticides, or seeds.
Folding and unfolding:
Telescopic cylinders are used to facilitate folding and unfolding actions in agricultural machinery. This is particularly useful for equipment that needs to be transported or stored in compact configurations. For example, telescopic cylinders can fold the wings of a tillage implement for easy transport on roads or through narrow gateways.
Stabilization and leveling:
Telescopic cylinders contribute to the stabilization and leveling of agricultural machinery. They are employed in tasks such as adjusting the height and angle of plows, cultivators, or balers to ensure proper ground engagement and uniform performance.
Advantages of telescopic cylinders in agricultural machinery:
Telescopic cylinders offer several advantages in agricultural machinery:
- Versatility: Telescopic cylinders can be used for various tasks, providing flexibility and adaptability in agricultural operations.
- Efficient force transmission: The telescopic design allows for direct and efficient force transmission, maximizing the equipment’s lifting and operational capabilities.
- Precise control: Telescopic cylinders enable precise control over movements, allowing for accurate positioning and improved productivity.
- Space optimization: Telescopic cylinders contribute to space optimization by enabling folding or compact configurations, facilitating transportation and storage of agricultural machinery.
Overall, telescopic cylinders are valuable components in agricultural machinery, offering versatility, efficient force transmission, precise control, and space optimization. They enhance the functionality and productivity of agricultural equipment across various tasks and applications.
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 agricultural machinery.
How does a telescopic cylinder handle variations in extension and retraction?
A telescopic cylinder is designed to handle variations in extension and retraction through its inherent structure and hydraulic system. Here’s a detailed explanation:
Handling variations in extension:
When extending a telescopic cylinder, each stage or sleeve extends successively, one inside the other, to achieve the desired stroke length. This nested structure allows for incremental extension, providing flexibility in adapting to different extension requirements. The hydraulic system supplies pressurized fluid to each stage’s piston, generating the necessary force for extension. The internal flow paths in the cylinder ensure synchronized movement of the stages, allowing for controlled and precise extension.
Handling variations in retraction:
During retraction, the telescopic cylinder stages retract in the reverse order of extension. The hydraulic system controls the flow of fluid to each stage, allowing for controlled retraction. The nested structure of the cylinder ensures that each stage retracts smoothly inside the preceding stage. The hydraulic pressure and flow are regulated to prevent rapid or uncontrolled retraction, ensuring safe and stable operation.
Compensating for variations:
Telescopic cylinders are designed to compensate for variations in extension and retraction through their hydraulic control systems. The hydraulic system can be adjusted to vary the flow rate, pressure, or force applied to each stage, allowing for fine-tuning and accommodating different extension and retraction requirements. Additionally, the locking mechanisms incorporated in telescopic cylinders help maintain the extended position securely, compensating for external forces or variations in loads.
Overall, the nested structure, hydraulic system, and locking mechanisms of telescopic cylinders provide the necessary flexibility and control to handle variations in extension and retraction. This enables the cylinders to adapt to different operating conditions, loads, and stroke length requirements in various applications.
It’s important to follow the manufacturer’s guidelines and recommendations for proper operation, maintenance, and adjustment of telescopic cylinders to ensure their reliable and safe performance.
editor by CX 2024-04-10
China Professional Airtac Cylinder Compact Air Cylinder Mg32X25 Standard Mini Buffered Stainless Steel Pneumatic Mini Hydraulic Cylinders a/c vacuum pump
Product Description
| heavy duty hydraulic cylinders used for excavator | |||
| Part number | Tube dia mm | Rod dia mm | Stroke mm |
| 205-63-57100 | 120 | 85 | 1285 |
| 206-63-57100 | 120 | 85 | 1285 |
| 205-63-57160 | 120 | 85 | 1285 |
| 205-63-57120 | 135 | 95 | 1490 |
| 203-63-57130 | 125 | 85 | 1120 |
| 203-63-57131 | 125 | 85 | 1120 |
| 205-63-57130 | 125 | 85 | 1120 |
Specifications
1.Supply to USA,Europe,and Australia, Russia.
2.Material:Stainless Steel
3.Professional performance excavator parts supplier
4. High quality and low price
FAQ
Q1: Are you Manufacture or Trade Company?
A1: We are manufacture,we have 20 years experience for supply Metal material and products in domestic.
Q2: How can we guarantee quality?
A2: Always a pre-production sample before mass production;Always final Inspection before shipment;
Q3: What is your terms of payment ?
A3: 1.T/T: 30% deposit in advance, the balance 70% paid before shipment
2.30% down payment, the balance 70% paid against L/C at sight
3.CHINAMFG negotiation
Q4: Can you provide Certificates for aluminum materials ?
A4:Yes,we can supply MTC-Material Test Certificate.
Q5: Can you provide sample?
A5: Yes, we can provide you sample, but you need to pay for the sample and freight firstly. We will return the sample fee after
you make an order.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Certification: | GS, RoHS, CE, ISO9001 |
|---|---|
| Pressure: | Medium Pressure |
| Work Temperature: | Normal Temperature |
| Acting Way: | Double Acting |
| Working Method: | Piston Cylinder |
| Adjusted Form: | Switching Type |
| Customization: |
Available
|
|
|---|
What role do hydraulic cylinders play in optimizing power distribution and efficiency?
Hydraulic cylinders play a significant role in optimizing power distribution and efficiency in various applications. They are widely used in industries such as construction, manufacturing, agriculture, and transportation, where efficient power transmission and precise control are essential. Here’s a detailed explanation of the role hydraulic cylinders play in optimizing power distribution and efficiency:
1. Power Transmission:
– Hydraulic cylinders serve as a means of power transmission in hydraulic systems. They convert the hydraulic fluid’s pressure and flow into linear mechanical force, allowing for controlled movement of loads. Hydraulic cylinders efficiently transmit power from an energy source, such as a hydraulic pump, to the working components of the system. The ability to transmit power over long distances with minimal energy losses makes hydraulic cylinders an efficient choice for various applications.
2. High Power Density:
– Hydraulic cylinders offer high power density, meaning they can generate significant force relative to their size. This characteristic enables compact and lightweight hydraulic systems while delivering substantial power output. Hydraulic cylinders can produce high forces even at low operating speeds, making them suitable for heavy-duty applications. The high power density of hydraulic cylinders contributes to the optimization of power distribution by maximizing the force output while minimizing the system’s overall size and weight.
3. Load Handling and Control:
– Hydraulic cylinders provide precise load handling and control capabilities, contributing to power distribution optimization. By adjusting the flow of hydraulic fluid to the cylinder, operators can control the speed, force, and direction of the cylinder’s movement. This level of control allows for accurate positioning and smooth operation of loads, reducing energy waste and improving overall system efficiency. Hydraulic cylinders enable precise load handling and control, leading to optimal power distribution and improved energy efficiency.
4. Variable Force and Speed:
– Hydraulic cylinders offer the advantage of variable force and speed control. By regulating the flow of hydraulic fluid, the force exerted by the cylinder can be adjusted as needed. This flexibility enables hydraulic systems to adapt to different load requirements, optimizing power distribution. Hydraulic cylinders can operate at varying speeds, allowing for efficient power distribution across different stages of an operation. The ability to vary force and speed according to the application’s demands enhances energy efficiency and overall system performance.
5. Energy Recovery:
– Hydraulic cylinders can contribute to energy efficiency through energy recovery mechanisms. In certain applications, hydraulic systems utilize accumulators to store and release energy. Hydraulic cylinders can store energy during deceleration or when the load is lowering, and then release it to assist in subsequent movements. This energy recovery process reduces the overall energy consumption of the system, optimizing power distribution and improving efficiency. The ability to recover and reuse energy enhances the sustainability and cost-effectiveness of hydraulic systems.
6. Integrated Control Systems:
– Hydraulic cylinders can be integrated into advanced control systems, such as servo control or proportional control systems. These systems utilize electronic feedback, sensors, and control algorithms to optimize power distribution and efficiency. By continuously monitoring and adjusting the flow of hydraulic fluid, the control systems ensure that the cylinder operates at the most efficient operating point, minimizing energy losses and maximizing power distribution. Integrated control systems enhance the overall energy efficiency of hydraulic systems and contribute to power optimization.
7. System Efficiency Improvement:
– Hydraulic cylinders, when combined with other components in a hydraulic system, contribute to overall system efficiency improvement. The integration of efficient hydraulic pumps, valves, and actuators helps minimize energy losses, pressure drops, and heat generation. By optimizing the design and configuration of the hydraulic system, including the selection of appropriate cylinder sizes, operating pressures, and control strategies, power distribution can be optimized, leading to improved energy efficiency. Proper system design and component selection are critical for achieving optimal power distribution and efficiency.
In summary, hydraulic cylinders play a crucial role in optimizing power distribution and efficiency in various applications. They enable efficient power transmission, offer high power density, provide precise load handling and control, allow for variable force and speed control, facilitate energy recovery, can be integrated into advanced control systems, and contribute to overall system efficiency improvement. By leveraging the capabilities of hydraulic cylinders, industries can achieve better power utilization, reduced energy consumption, and improved system performance.
Ensuring Stable Performance of Hydraulic Cylinders Under Fluctuating Loads
Hydraulic cylinders are designed to provide stable performance even under fluctuating loads. They achieve this through various mechanisms and features that allow for efficient load control and compensation. Let’s explore how hydraulic cylinders ensure stable performance under fluctuating loads:
- Piston Design: The piston inside the hydraulic cylinder plays a crucial role in load control. It is typically equipped with seals and rings that prevent leakage of hydraulic fluid and ensure effective transfer of force. The piston design may incorporate features such as stepped or tandem pistons, which provide enhanced load-bearing capabilities and improved stability by distributing the load across multiple surfaces.
- Cylinder Cushioning: Hydraulic cylinders often incorporate cushioning mechanisms to minimize the impact and shock caused by fluctuating loads. Cushioning can be achieved through various methods, such as adjustable cushion screws, hydraulic cushioning valves, or elastomeric cushioning rings. These mechanisms slow down the piston’s movement near the end of the stroke, reducing the impact and preventing sudden stops that could lead to instability.
- Pressure Compensation: Fluctuating loads can result in pressure variations within the hydraulic system. To ensure stable performance, hydraulic cylinders are equipped with pressure compensation mechanisms. These mechanisms maintain a consistent pressure level in the system, regardless of load changes. Pressure compensation can be achieved through the use of pressure relief valves, compensating pistons, or pressure-compensated flow control valves.
- Flow Control: Hydraulic cylinders often incorporate flow control valves to regulate the speed of the cylinder’s movement. By controlling the flow rate of hydraulic fluid, the cylinder’s motion can be adjusted to match the changing load conditions. Flow control valves allow for smooth and controlled movement, preventing abrupt changes that could lead to instability.
- Feedback Systems: To ensure stable performance under fluctuating loads, hydraulic cylinders can be integrated with feedback systems. These systems provide real-time information on the cylinder’s position, velocity, and force. By continuously monitoring these parameters, the hydraulic system can make immediate adjustments to maintain stability and compensate for load fluctuations. Feedback systems can include position sensors, pressure sensors, or load sensors, depending on the specific application.
- Proper Sizing and Selection: Ensuring stable performance under fluctuating loads starts with proper sizing and selection of hydraulic cylinders. It is crucial to choose cylinders with appropriate bore size, rod diameter, and stroke length to match the anticipated load conditions. Oversized or undersized cylinders can lead to instability and reduced performance. Proper sizing also involves considering factors such as the required force, speed, and duty cycle of the application.
In summary, hydraulic cylinders ensure stable performance under fluctuating loads through features such as piston design, cushioning mechanisms, pressure compensation, flow control, feedback systems, and proper sizing and selection. These mechanisms and considerations allow hydraulic cylinders to provide consistent and controlled movement, even in dynamic load conditions, resulting in reliable and stable performance.
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.
editor by CX 2024-04-09
China high quality Factory Telescopic Hydraulic Cylinder 5 Stage Long Stroke Hydraulic Cylinder vacuum pump brakes
Product Description
Factory telescopic hydraulic cylinder 5 stage long stroke hydraulic cylinder
Overview
Quick Details
Standard or Nonstandard:
Nonstandard
Structure:
Piston Cylinder
Power:
Hydraulic
Body Material:
Steel
Maximum Stroke:
50″
Shaft Diameter:
1″
Place of Origin:
ZheJiang , China
Model Number:
ZXdz
Brand Name:
CHINAMFG
Piston rod:
Chromed C45
Cylinder Gland:
High grade ductile iron
Cylinder Tube:
Cold drawn honed tubing
Bore size:
2″ ~ 10″
Working Temperature:
-20oC ~ 100oC
Working Pressure:
2500PSI (21MPa) ~
Surface Roughness:
Ra0.4-0.08 CHINAMFG
Seal:
Parker, Hallite, Nok
Manufacturing capability:
OEM, ODM, Sample
Name:
telescopic hydraulic cylinder 5 stage long stroke hydraulic cylinder
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
normal poly package.then in pallet ,or in iron case
Port
HangZhou
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Certification: | GS, CE, ISO9001 |
|---|---|
| Pressure: | Medium Pressure |
| Work Temperature: | Normal Temperature |
| Acting Way: | Double Acting |
| Working Method: | Straight Trip |
| Adjusted Form: | Switching Type |
| Customization: |
Available
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Can telescopic cylinders be used in construction equipment like cranes?
Yes, telescopic cylinders are commonly used in construction equipment, including cranes. Here’s a detailed explanation:
Role in crane operation:
Telescopic cylinders play a critical role in the operation of cranes by enabling the extension and retraction of crane booms or arms. The telescopic cylinder is typically located at the base of the boom and is responsible for extending or retracting the boom sections, allowing the crane to reach different heights and distances.
Extension and retraction mechanism:
The telescopic cylinder in a crane consists of multiple stages or sleeves that retract inside one another. This nested design allows for compact storage when the boom is retracted, minimizing the overall length of the crane. When the cylinder extends, the stages slide out, increasing the length of the boom and providing the necessary reach. The synchronized extension and retraction of the stages are facilitated by the hydraulic control system.
Hydraulic control system:
The hydraulic control system in cranes is responsible for the precise and controlled extension and retraction of telescopic cylinders. It regulates the flow of hydraulic fluid to each stage of the cylinder, ensuring synchronized movement. By adjusting the flow rate, the operator can control the speed of extension and retraction, allowing for smooth and controlled operation of the crane.
Load handling capabilities:
Telescopic cylinders in cranes are designed to handle significant loads. They provide the necessary lifting force to support heavy loads at various boom lengths. The cylinder’s bore size, rod diameter, and overall construction are engineered to withstand the forces exerted during lifting and to deliver the required lifting capacities.
Variety of crane types:
Telescopic cylinders are utilized in various types of cranes, including mobile cranes, truck-mounted cranes, and crawler cranes. These cranes are widely used in construction sites, infrastructure projects, and other lifting and material handling applications. The versatility of telescopic cylinders allows them to be integrated into different crane designs and configurations.
Advantages of telescopic cylinders in cranes:
Telescopic cylinders offer several advantages in crane applications. These include:
- Compactness: Telescopic cylinders enable the boom to be retracted to a compact size, making it easier to transport and maneuver the crane in confined spaces.
- Reach and height capabilities: The telescopic design allows the crane to achieve extended reach and height, enabling it to access elevated work areas or reach over obstacles.
- Efficiency: The controlled extension and retraction of telescopic cylinders contribute to efficient operation, allowing the crane to adjust its boom length quickly and precisely.
- Stability: Telescopic cylinders provide stability to the crane by supporting the boom and load, ensuring safe lifting and lowering of heavy objects.
Overall, telescopic cylinders are integral components of construction equipment like cranes. They enable the extension and retraction of crane booms, contribute to efficient and controlled operation, and enhance the lifting capabilities of cranes in various construction and material handling tasks.
It’s important to consult the crane manufacturer’s documentation and guidelines for specific information on the telescopic cylinder’s capabilities, maintenance requirements, and safety considerations.
Can telescopic cylinders be used in forestry equipment for tree handling?
Yes, telescopic cylinders are commonly used in forestry equipment for tree handling tasks. Here’s a detailed explanation:
Tree felling and extraction:
Telescopic cylinders play a vital role in tree felling and extraction operations. They are utilized in equipment such as feller bunchers, harvesters, and forwarders. Telescopic cylinders provide the necessary force to cut down trees and extract them from the forest. The cylinders are used in combination with cutting heads, grapples, or clamps to grip, hold, and manipulate trees during the felling and extraction processes.
Boom and arm extension:
In forestry equipment, telescopic cylinders are employed to extend the booms and arms of machinery. This extension capability allows operators to reach trees located at various distances and heights, facilitating efficient tree handling. Telescopic cylinders enable the equipment to adapt to different tree sizes and positions, enhancing productivity and reducing manual labor.
Precise control:
Telescopic cylinders provide precise control over tree handling movements. The hydraulic control system allows operators to extend and retract the cylinders with accuracy, enabling controlled positioning of trees during felling, extraction, or stacking. This precise control is crucial for ensuring operator safety, preventing damage to the equipment or surrounding environment, and optimizing operational efficiency.
Load handling and stacking:
Telescopic cylinders support load handling and stacking operations in forestry equipment. They provide the necessary lifting force to handle tree logs and facilitate stacking for transportation or processing. The cylinders work in conjunction with grapples, forks, or other attachments to securely grip and manipulate tree logs during loading, unloading, or stacking activities.
Stability and balance:
Telescopic cylinders contribute to the stability and balance of forestry equipment during tree handling tasks. The controlled extension and retraction of the cylinders help maintain the proper weight distribution and prevent tipping or imbalance when handling heavy tree logs. This ensures the safety of operators and equipment in challenging forestry environments.
Advantages of telescopic cylinders in forestry equipment:
Telescopic cylinders offer several advantages in tree handling applications:
- Enhanced reach: Telescopic cylinders enable extended reach, allowing operators to access trees at various distances and heights.
- Precise control: The hydraulic control system provides precise control over tree handling movements, ensuring accurate positioning and manipulation.
- Efficient load handling: Telescopic cylinders provide the necessary force for lifting, holding, and stacking tree logs, improving efficiency in forestry operations.
- Adaptability: The extension capability of telescopic cylinders allows for adaptation to different tree sizes and positions, enhancing versatility in tree handling tasks.
- Stability and safety: Telescopic cylinders contribute to equipment stability and operator safety by maintaining proper weight distribution during tree handling activities.
Overall, telescopic cylinders are widely used in forestry equipment for tree handling tasks, offering extended reach, precise control, efficient load handling, adaptability, and stability. They enhance the productivity, safety, and efficiency of forestry operations.
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 forestry equipment.
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.
editor by CX 2024-04-09
China Good quality OEM Hydraulic Cylinder for 7 Ton Shovel Loaders High Quality Hot Sale, Excavactor manufacturer
Product Description
Product Description
HangZhou CHINAMFG manufacturing capabilities are a vital component of our business and at the heart of what we do. Our in-house engineering team, manufacturing and quality systems were designed to ensure that we build only the best for our customers; guaranteeing the most appropriate design features and quality product materials for your application. We can also incorporate load holding valves, linear position transducers and a wide range of mounting options. Custom paint and packaging options are also available. 3D CAD models are available CHINAMFG request.
Wide variety of custom cylinders are manufactured, including CHINAMFG cylinders (both single and double acting), single and double acting telescopic (small and large bore), double end cylinders, piggyback design, mill type cylinders, tie rod cylinders, accumulators, marine grade steering cylinders, and standard dimension welded product lines.
Product Parameters
| Max | Min | |
| HydroCylinder bore: | 280 mm | 10 mm |
| Piston Rod Diameter: | 280 mm | 10 mm |
| Retract Length: | 3500 mm | 50 mm |
| Stretch Length(Single stage cylinder): | 6500 mm | 60 mm |
| Stretch Length(Dual stage cylinder): | 12500 mm | 60 mm |
| Working Pressure: | 4500PSI | 1000PSI |
Detailed Photos
Mounting
Factory and Equipments
Packaging & Shipping
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Certification: | GS, RoHS, CE, ISO9001 |
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| Pressure: | High Pressure |
| Work Temperature: | Normal Temperature |
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What role do hydraulic cylinders play in optimizing power distribution and efficiency?
Hydraulic cylinders play a significant role in optimizing power distribution and efficiency in various applications. They are widely used in industries such as construction, manufacturing, agriculture, and transportation, where efficient power transmission and precise control are essential. Here’s a detailed explanation of the role hydraulic cylinders play in optimizing power distribution and efficiency:
1. Power Transmission:
– Hydraulic cylinders serve as a means of power transmission in hydraulic systems. They convert the hydraulic fluid’s pressure and flow into linear mechanical force, allowing for controlled movement of loads. Hydraulic cylinders efficiently transmit power from an energy source, such as a hydraulic pump, to the working components of the system. The ability to transmit power over long distances with minimal energy losses makes hydraulic cylinders an efficient choice for various applications.
2. High Power Density:
– Hydraulic cylinders offer high power density, meaning they can generate significant force relative to their size. This characteristic enables compact and lightweight hydraulic systems while delivering substantial power output. Hydraulic cylinders can produce high forces even at low operating speeds, making them suitable for heavy-duty applications. The high power density of hydraulic cylinders contributes to the optimization of power distribution by maximizing the force output while minimizing the system’s overall size and weight.
3. Load Handling and Control:
– Hydraulic cylinders provide precise load handling and control capabilities, contributing to power distribution optimization. By adjusting the flow of hydraulic fluid to the cylinder, operators can control the speed, force, and direction of the cylinder’s movement. This level of control allows for accurate positioning and smooth operation of loads, reducing energy waste and improving overall system efficiency. Hydraulic cylinders enable precise load handling and control, leading to optimal power distribution and improved energy efficiency.
4. Variable Force and Speed:
– Hydraulic cylinders offer the advantage of variable force and speed control. By regulating the flow of hydraulic fluid, the force exerted by the cylinder can be adjusted as needed. This flexibility enables hydraulic systems to adapt to different load requirements, optimizing power distribution. Hydraulic cylinders can operate at varying speeds, allowing for efficient power distribution across different stages of an operation. The ability to vary force and speed according to the application’s demands enhances energy efficiency and overall system performance.
5. Energy Recovery:
– Hydraulic cylinders can contribute to energy efficiency through energy recovery mechanisms. In certain applications, hydraulic systems utilize accumulators to store and release energy. Hydraulic cylinders can store energy during deceleration or when the load is lowering, and then release it to assist in subsequent movements. This energy recovery process reduces the overall energy consumption of the system, optimizing power distribution and improving efficiency. The ability to recover and reuse energy enhances the sustainability and cost-effectiveness of hydraulic systems.
6. Integrated Control Systems:
– Hydraulic cylinders can be integrated into advanced control systems, such as servo control or proportional control systems. These systems utilize electronic feedback, sensors, and control algorithms to optimize power distribution and efficiency. By continuously monitoring and adjusting the flow of hydraulic fluid, the control systems ensure that the cylinder operates at the most efficient operating point, minimizing energy losses and maximizing power distribution. Integrated control systems enhance the overall energy efficiency of hydraulic systems and contribute to power optimization.
7. System Efficiency Improvement:
– Hydraulic cylinders, when combined with other components in a hydraulic system, contribute to overall system efficiency improvement. The integration of efficient hydraulic pumps, valves, and actuators helps minimize energy losses, pressure drops, and heat generation. By optimizing the design and configuration of the hydraulic system, including the selection of appropriate cylinder sizes, operating pressures, and control strategies, power distribution can be optimized, leading to improved energy efficiency. Proper system design and component selection are critical for achieving optimal power distribution and efficiency.
In summary, hydraulic cylinders play a crucial role in optimizing power distribution and efficiency in various applications. They enable efficient power transmission, offer high power density, provide precise load handling and control, allow for variable force and speed control, facilitate energy recovery, can be integrated into advanced control systems, and contribute to overall system efficiency improvement. By leveraging the capabilities of hydraulic cylinders, industries can achieve better power utilization, reduced energy consumption, and improved system performance.
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.
How do hydraulic cylinders generate force and motion using hydraulic fluid?
Hydraulic cylinders generate force and motion by utilizing the principles of fluid mechanics, specifically Pascal’s law, in conjunction with the properties of hydraulic fluid. The process involves the conversion of hydraulic energy into mechanical force and linear motion. Here’s a detailed explanation of how hydraulic cylinders achieve this:
1. Pascal’s Law:
– Hydraulic cylinders operate based on Pascal’s law, which states that when pressure is applied to a fluid in a confined space, it is transmitted equally in all directions. In the context of hydraulic cylinders, this means that when hydraulic fluid is pressurized, the force is evenly distributed throughout the fluid and transmitted to all surfaces in contact with the fluid.
2. Hydraulic Fluid and Pressure:
– Hydraulic systems use a specialized fluid, typically hydraulic oil, as the working medium. This fluid is stored in a reservoir and circulated through the system by a hydraulic pump. The pump pressurizes the fluid, creating hydraulic pressure that can be controlled and directed to various components, including hydraulic cylinders.
3. Cylinder Design and Components:
– Hydraulic cylinders consist of several key components, including a cylindrical barrel, a piston, a piston rod, and various seals. The barrel is a hollow tube that houses the piston and allows for fluid flow. The piston divides the cylinder into two chambers: the rod side and the cap side. The piston rod extends from the piston and provides a connection point for external loads. Seals are used to prevent fluid leakage and maintain hydraulic pressure within the cylinder.
4. Fluid Input and Motion:
– To generate force and motion, hydraulic fluid is directed into one side of the cylinder, creating pressure on the corresponding surface of the piston. This pressure is transmitted through the fluid to the other side of the piston.
5. Force Generation:
– The force generated by a hydraulic cylinder is a result of the pressure applied to a specific surface area of the piston. The force exerted by the hydraulic cylinder can be calculated using the formula: Force = Pressure × Area. The area is determined by the diameter of the piston or the piston rod, depending on which side of the cylinder the fluid is acting upon.
6. Linear Motion:
– As the pressurized hydraulic fluid acts on the piston, it generates a force that moves the piston in a linear direction within the cylinder. This linear motion is transferred to the piston rod, which extends or retracts accordingly. The piston rod can be connected to external components or machinery, allowing the generated force to perform various tasks, such as lifting, pushing, pulling, or controlling mechanisms.
7. Control and Regulation:
– The force and motion generated by hydraulic cylinders can be controlled and regulated by adjusting the flow of hydraulic fluid into the cylinder. By regulating the flow rate, pressure, and direction of the fluid, the speed, force, and direction of the cylinder’s movement can be precisely controlled. This control allows for accurate positioning, smooth operation, and synchronization of multiple cylinders in complex machinery.
8. Return and Recirculation of Fluid:
– After the hydraulic cylinder completes its stroke, the hydraulic fluid on the opposite side of the piston needs to be returned to the reservoir. This is typically achieved through hydraulic valves that control the flow direction, allowing the fluid to return and be recirculated in the system for further use.
In summary, hydraulic cylinders generate force and motion by utilizing the principles of Pascal’s law. Pressurized hydraulic fluid acts on the piston, creating force that moves the piston in a linear direction. This linear motion is transferred to the piston rod, allowing the generated force to perform various tasks. By controlling the flow of hydraulic fluid, the force and motion of hydraulic cylinders can be precisely regulated, contributing to their versatility and wide range of applications in machinery.
editor by CX 2024-04-09
China Best Sales 6 Stage 7 Stage Hydraulic Telescopic Cylinder with CE for Dump Truck vacuum pump engine
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 Dump Truck applications, FC series cylinder with 3-7 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.
Workshop with advanced equipment:
Exhibition:
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 27SiMn steel 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 ?
One year.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Certification: | CE, ISO9001, IATF 16949:2016, SGS |
|---|---|
| Pressure: | High Pressure |
| Work Temperature: | Normal Temperature |
| Acting Way: | Single Acting |
| Working Method: | Straight Trip |
| Adjusted Form: | Switching Type |
| Customization: |
Available
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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.
Can telescopic cylinders be used in aerial work platforms for extended reach?
Yes, telescopic cylinders are commonly used in aerial work platforms to achieve extended reach. Here’s a detailed explanation:
Increased working height:
Telescopic cylinders enable aerial work platforms to reach greater heights compared to other types of lifting mechanisms. The multi-stage design of telescopic cylinders allows for sequential extension, providing incremental increases in working height. This extended reach capability is crucial for accessing elevated areas such as construction sites, maintenance tasks, or elevated platforms.
Flexible reach adjustment:
Telescopic cylinders offer flexibility in adjusting the reach of aerial work platforms. By extending or retracting the cylinders, operators can modify the platform’s horizontal reach according to the specific job requirements. This flexibility allows for precise positioning of the platform, ensuring safe and efficient access to work areas at varying distances from the base.
Stability and load capacity:
Telescopic cylinders contribute to the stability and load capacity of aerial work platforms during extended reach operations. The cylinders provide structural support and help distribute the weight of the platform and the load being lifted. This load distribution ensures stability, minimizes the risk of tipping or tilting, and allows for safe operation even at maximum reach.
Controlled movements:
Telescopic cylinders enable controlled and smooth movements of aerial work platforms. The hydraulic control system regulates the extension and retraction of the cylinders, allowing for precise control over the platform’s vertical and horizontal motions. This controlled movement enhances operator safety, minimizes vibrations, and enables accurate positioning of the platform during extended reach tasks.
Compact design:
Telescopic cylinders offer a compact design that allows for efficient integration into aerial work platforms. The cylinders can be retracted when not in use, minimizing the space occupied by the lifting mechanism. This compactness allows for better maneuverability, improved accessibility in confined spaces, and efficient transportation of the aerial work platform.
Integration with other platform features:
Telescopic cylinders can be integrated with other features of aerial work platforms to enhance functionality. For example, they can be combined with articulating booms or rotating platforms to achieve versatile reach and positioning capabilities. This integration expands the range of applications for aerial work platforms, enabling them to navigate obstacles, reach over obstacles, or access difficult-to-reach areas.
Advantages of telescopic cylinders in aerial work platforms:
Telescopic cylinders offer several advantages when used in aerial work platforms for extended reach:
- Increased working height for accessing elevated areas
- Flexible reach adjustment for precise positioning
- Stability and load capacity during extended reach
- Controlled movements for operator safety
- Compact design for maneuverability and transportation
- Integration with other platform features for enhanced functionality
Overall, telescopic cylinders are a reliable and efficient choice for achieving extended reach in aerial work platforms. Their ability to increase working height, provide flexibility in reach adjustment, ensure stability, enable controlled movements, offer a compact design, and integrate with other platform features makes them well-suited for a wide range of aerial work applications.
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 aerial work platforms.
What are the components and design features of a telescopic cylinder?
A telescopic cylinder consists of various components and incorporates specific design features to enable its functionality and performance. Here’s a detailed explanation:
Components of a telescopic cylinder:
- Stages or Sleeves: A telescopic cylinder comprises multiple stages or sleeves that are nested inside one another. These stages are usually cylindrical in shape and are made of high-strength steel or aluminum alloy. The number of stages can vary depending on the specific design and application requirements.
- Piston and Rod: Each stage of a telescopic cylinder has its own piston and rod assembly. The piston is located inside the stage and is connected to the rod, which extends through the center of the stage. The piston and rod assembly is responsible for generating the linear motion of each stage during extension and retraction.
- Seals: Sealing elements, such as O-rings or lip seals, are used to ensure a hydraulic seal between the stages. These seals prevent leakage of hydraulic fluid and maintain pressure within each stage during operation. The seals also help to protect the internal components from contaminants.
- 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.
- Guides and Bearings: To maintain proper alignment and minimize friction between the stages, telescopic cylinders may include guides and bearings. These components facilitate smooth extension and retraction of the stages and provide structural support.
- Hydraulic Connections: Telescopic cylinders have hydraulic connections to supply hydraulic fluid for extension and retraction. These connections typically include ports or fittings for the inlet and outlet of hydraulic fluid. Flexible hydraulic hoses or tubing are used to connect the cylinder to the hydraulic system of the equipment.
Design features of a telescopic cylinder:
- Nested Structure: The nested structure is a fundamental design feature of a telescopic cylinder. It allows the stages to extend and retract within one another, enabling a longer stroke length while maintaining a compact retracted length.
- Articulation Capability: Some telescopic cylinders incorporate articulation capability, which allows the cylinder to adjust its angle or position relative to the equipment. This feature enhances the versatility of the cylinder and enables it to adapt to different mounting orientations and working conditions.
- Internal Flow Paths: The design of a telescopic cylinder includes internal flow paths that facilitate the controlled flow of hydraulic fluid between the stages during extension and retraction. These flow paths ensure synchronized movement of the stages and contribute to the overall performance and stability of the cylinder.
- Surface Treatment: The external surfaces of telescopic cylinders are often treated or coated to provide protection against corrosion, wear, and environmental elements. Common surface treatments include painting, powder coating, or electroplating.
These components and design features work together to enable the functionality, reliability, and performance of a telescopic cylinder. It’s important to consult the manufacturer’s guidelines and specifications for proper installation, operation, and maintenance of the telescopic cylinder based on the specific application requirements.
editor by CX 2024-04-09
China Standard High Pressure Tonnage Telescopic Hydraulic RAM Oil Cylinder with Great quality
Product Description
High Pressure Hydraulic Cylinder for Coal Mining
The cylinder of power support is the part which joins the beam and base,bearing the load of CHINAMFG plate.
Hydraulically powered roof support are neccessary equipment for underground longwall mining.
CHINAMFG HYDRAULIC produces longwall hydraulic cylinder kits including 1 stage or multi-stage, single-acting or double-acting props used for hydraulically powered roof support. The main features are robust design, working pressure 32MPa and testing pressure 48MPa, mixture of water and oil as working fluid. It is possible to deliver hydraulic props with shock-valves for mine workings with seismic bumps.
It can be designed and made according to customer’s requirement.
Technical specification description:
| Single Telescopic Column of Hydraulic Support | ||||||
| Cylinder Diameter | Working Resistance | Opening pressure of safety valve(Mpa) |
Column Sedimentation force | Spherical radius of column head |
Spherical radius of cylinder head |
Diameter of connection bore of column head |
| 220/185 | 1800 | 57.3 | 158 | 75 | 100 | 35 |
| 220/185 | 1800 | 57.3 | 158 | 75 | 100 | 35 |
| 220/185 | 1800 | 57.3 | 158 | 90 | 600 | 35 |
| 220/185 | 1800 | 57.3 | 158 | 90 | 600 | 35 |
| 230/220 | 1800 | 43.3 | 110.4 | 89.5 | 62 | 44 |
| 230/210 | 1800 | 43.3 | 216.7 | 89.5 | 62 | 44 |
Company Introduction:
ZheJiang CHINAMFG hydraulic co., ltd. sets up in 1995, is a specialized hydraulic cylinder manufacturing enterpirise which takes up with design, manufacturer, sell hydraulic products. The company covers an area of 180,000 square meters, with 500 emplayees in it. There are 700 sets of manufacturing equipments, such as cold drawing production lines, surface treatment production line, boring and rolling production line, various of digital-control machining and testing equipment.
Complete Manufaturing Processes
The Company has complete and total manufacturing processes from raw material entering to factory and up to the final finished products to customer, which all are done under same premises. Therefore we can control the quality and delivery time at our best.
Safety Certificates
We also have gained the certificate of approval for mining products from national safety authorities.
FAQ
Q1: Are you a manufacture or a trade company?
Answer: Manufacture, we are the leader manufacturer of hydraulic industry in China with 20 years’ experience and technology accumulation. With strong technical team we could solve any annoyance of you.
Q2: Do you have quality control system?
Answer: Yes, The quality management system introduced is: ISO/TS 16949:2009-certified by NQA and IATF cert.
Q3: How can i get a booklet and buy a cylinder from you?
Answer: Very easy! Just leave me a message or email or call me directly, let me know you are interesting in our products. I will talk with you for the details soon!
Q4: Can you tell me the price for the cylinder?
Answer:
1. Please advice the drawing with technical requirement.
2. Please advice the model No. after you check our booklet.
3. Please advice the tipping capacity, number of stages, closed length, mounting type and size.
4. Please also help advice the quantities, this is very important.
Q5: Do your products come with a warranty?
Answer: Yes, we have 1 year warranty. In this year, if the quality problem we will free repair for you.
Q6: Hydraulic cylinder internal leakage?
A: 3 main reasons causing internal leakage: Overload, polishing bad controlled, cheap seal kits. As is known to all, vehicles in China are often overloaded, our products all designed to bear the overload power. Advanced equipment could assure the polish processing. And we use the imported/TOP brand seals to meet customers’ requirement.
Q7: What about the quality feedback of your products?
A: WE HAVE NEVER RECEIVED EVEN ONCE QUALITY COMPLAINT FOR MANY YEARS OF INTERNATIONAL BUSINESS.
Q8: Can you help me to install or recommend what kind of hydraulic cylinder or power pack should I use for specific machine?
Answer: Yes, we have 25 experienced engineers who are always ready to help you. If you do not know what kind of hydraulic cylinders should be used in your machine, please just contact us, our engineers will design the exact products match your need.
Q9: What is the delivery time?
Answer: Within 15 days for samples.
15-30 days for bulk production, which is depend on quality, production process and so on.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Certification: | ISO9001 |
|---|---|
| Pressure: | Medium Pressure |
| Work Temperature: | Normal Temperature |
| Acting Way: | Double Acting |
| Working Method: | Straight Trip |
| Adjusted Form: | Regulated Type |
| Customization: |
Available
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Can telescopic cylinders be used in both mobile and stationary machinery?
Yes, telescopic cylinders can be used in both mobile and stationary machinery. Here’s a detailed explanation:
Versatility:
Telescopic cylinders are highly versatile and can be integrated into a wide range of machinery, regardless of whether it is mobile or stationary. The modular design and customizable features of telescopic cylinders make them adaptable to various applications and industries.
Mobile machinery:
In mobile machinery, such as construction equipment, agricultural machinery, material handling vehicles, and truck-mounted cranes, telescopic cylinders play a crucial role. They are commonly used for tasks such as lifting and lowering loads, extending and retracting booms or arms, tilting or dumping containers, and providing stability and support. The compactness of telescopic cylinders is particularly advantageous in mobile machinery, where space constraints are common.
Stationary machinery:
Telescopic cylinders are also well-suited for stationary machinery, including industrial equipment, manufacturing machinery, hydraulic presses, and material processing systems. In these applications, telescopic cylinders are used for tasks such as lifting heavy objects, adjusting heights or positions, applying pressure or force, and controlling movements. The extended reach and high force output of telescopic cylinders make them suitable for stationary machinery that requires precise and controlled motion.
Common applications:
Telescopic cylinders can be found in a variety of common applications across both mobile and stationary machinery. Some examples include:
- Crane trucks: Telescopic cylinders enable the extension and retraction of crane booms, allowing for lifting and positioning of heavy loads at various heights and distances.
- Front-end loaders: Telescopic cylinders support the lifting and tilting of buckets or forks, facilitating material handling and loading operations.
- Dump trucks: Telescopic cylinders enable the tilting of dump truck beds, allowing for controlled unloading of materials.
- Scissor lifts: Telescopic cylinders provide vertical lifting and lowering capabilities, allowing for elevated work platforms and access to higher areas.
- Hydraulic presses: Telescopic cylinders apply force to compress or shape materials in manufacturing processes.
These examples illustrate the versatility and applicability of telescopic cylinders in both mobile and stationary machinery.
It’s important to consider the specific requirements of each machinery application and consult with manufacturers or industry experts to ensure the selection and integration of telescopic cylinders that meet the operational needs and safety standards.
How do telescopic cylinders contribute to stable and safe equipment operation?
Telescopic cylinders play a significant role in ensuring stable and safe equipment operation. Here’s a detailed explanation:
Load distribution:
Telescopic cylinders assist in distributing the load evenly across the equipment. As the cylinders extend or retract, they provide support and help maintain the balance of the load. This load distribution is crucial for preventing equipment instability, reducing the risk of tipping or tilting, and ensuring safe operation.
Weight management:
Telescopic cylinders aid in managing the weight distribution of equipment during various operations. By extending or retracting the cylinders selectively, operators can control the positioning and center of gravity of the load. This helps mitigate the risk of equipment imbalance, enhances stability, and promotes safe equipment operation.
Controlled movements:
Telescopic cylinders enable controlled and precise movements of equipment components. The hydraulic control system regulates the extension and retraction of the cylinders, allowing operators to adjust the speed, force, and position of the movement. This precise control minimizes sudden or jerky motions, reduces the likelihood of equipment instability, and enhances overall safety during operation.
Shock absorption:
Telescopic cylinders provide a level of shock absorption during equipment operation. The design of the cylinders, along with the hydraulic system, helps absorb and dampen sudden shocks or impacts that may occur during material handling or terrain traversal. This shock absorption capability reduces stress on the equipment, minimizes the risk of component failure or damage, and contributes to safe and smooth operation.
Operator safety:
Telescopic cylinders contribute to operator safety by providing stability and control. The stable operation of equipment facilitated by the cylinders reduces the risk of accidents or operator injury caused by equipment instability, tipping, or excessive vibrations. Additionally, the precise control over equipment movements enhances operator confidence and minimizes the likelihood of human error during operation.
Monitoring and feedback:
Telescopic cylinders can be integrated with monitoring systems that provide real-time feedback on cylinder performance, load distribution, and equipment stability. This information allows operators to make informed decisions, take corrective actions if necessary, and ensure ongoing safe operation.
Overall, telescopic cylinders contribute to stable and safe equipment operation through load distribution, weight management, controlled movements, shock absorption, operator safety, and monitoring capabilities. Their role in maintaining equipment stability and providing precise control enhances operational safety and reduces the risk of accidents or equipment failure.
It’s important to consult the equipment manufacturer’s documentation and guidelines for specific information on the integration, operation, and maintenance of telescopic cylinders to ensure safe equipment usage.
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.
editor by CX 2024-04-09
China best Powermax Series Single Acting Hydraulic Cylinder vacuum pump diy
Product Description
Single Acting Telescopic Hydraulic Cylinders Inverted Telescopic Cylinders for Dump Truck
Product Description
prodcut details
Dump truck lightweight front jack cylinder
In line with market demand, reasonable design solutions ensure stable and reliable quality, and the use of high-quality alloy materials makes the products small in size and light in weight. It has reliable performance, easy installation and maintenance, strong lifting capacity, and uses high-quality sealing materials to ensure a longer service life. The working pressure is 25 square CHINAMFG with 150 employees . And we have one-stop solution from design to package and OEM&ODM service with 30 year experience. There are 15 precision production lines with a monthly output value of up to 200,000 units. Excellent quality products are guaranteed by advanced processing equipment. The company has imported CNC deep hole boring machines, CNC laser cutting machines, CNC machining centers, CNC cleaning machines, automatic assembly lines for hydraulic cylinders, robot welding stations, automatic welding machines and other precision processing equipment, over 600 sets.The company has successively won the title of “Influential Brand of Hydraulic Parts and Accessories in China’s Construction Machinery Parts Industry” and its high-pressure cylinder products have won many honorary titles including 36 patents. Each process has undergone precise parts testing and finished product testing. It has a quality shelf life of up to 12 mnths and provides a perfect after-sales service policy.After years of development, Tingshi Hydraulic has developed into an enterprise with complete hardware facilities, sophisticated processing equipment, strong technical force, and good social benefits. For the stable development of your main business, we look CHINAMFG to cooperating with you.
HIGH QUALITITY GUARANTEE-Telescopic hydraulic cylinder for dump truck
-7*24 service.
-Competitive price.
-Professional technical team.
-Perfect after-sales service system.
-ODM&OEM according to customer needs.
-Strong production capacity to ensure fast delivery.
-Guarantee Quality. Every process must be inspected, all products need be tested before leaving the factory.
<Hydraulic Cylinder Leak Test
<Telescopic Hydraulic jack Buffer Test
<Hydraulic Telescopic Cylinder Reliability Test
<Dump truck Hydraulic Cylinder Full Stroke Test
<Dump trailer Hydraulic Cylinder Trial Operation Test
<Tipper truck Cylinder Pressure Tight Test
<Dump truck telescopic Hydraulic Cylinder Load Efficiency Test
<Dump trailer telescopic Hydraulic Cylinder Start-up Pressure Test
<Long stroke single acting hydraulic telescopic cylinder Testing the Effect of Limit
Certifications
Packaging & Shipping
FAQ
1. who are we?
We are based in ZheJiang , China, sell to South America(23.00%),North America(15.00%),Northern Europe(10.00%),Mid East(10.00%),Southeast Asia(10.00%),Central America(10.00%),Eastern Asia(6.00%),Oceania(5.00%),Africa(5.00%),Eastern Europe(3.00%),Domestic Market(1.00%),South Asia(1.00%),Western Europe(1.00%). There are total about 301-500 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
The main products our corporation deals in are hydraulic cylinder,such as heavy duty dump truck hydraulic cylinder/ garbage truck cylinder/medical actuator/equipment using hydraulic cylinder/small farming truck huydraulic cylinder we have been engaged in the hydraulic cylinder business with North America, South America,etc many countries for many years
4. why should you buy from us not from other suppliers?
Tsingshi has a professional technical team, specializing in design, R&D, production and sales. Annual export capacity reaches 300,000 hydraulic equipment.Provide a complete set of hydraulic system solutions. ODM&OEM according to customer demands.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Western Union;
Language Spoken:English,Chinese
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Certification: | CE, ISO/Ts16949 |
|---|---|
| Pressure: | Medium Pressure |
| Work Temperature: | Normal Temperature |
| Acting Way: | Single Acting |
| Working Method: | Straight Trip |
| Adjusted Form: | Regulated Type |
| Samples: |
US$ 500/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
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How do manufacturers ensure the durability and reliability of hydraulic cylinders?
Manufacturers employ various strategies and techniques to ensure the durability and reliability of hydraulic cylinders. These measures are crucial as hydraulic cylinders are often subjected to demanding operating conditions and heavy loads. To ensure their longevity and dependable performance, manufacturers focus on the following aspects:
1. High-Quality Materials:
– Manufacturers use high-quality materials in the construction of hydraulic cylinders. Components such as cylinder barrels, piston rods, seals, and bearings are made from materials that possess excellent strength, corrosion resistance, and wear resistance properties. Common materials used include high-grade steel alloys, chrome-plated rods, and specialized coatings. The selection of appropriate materials ensures that hydraulic cylinders can withstand the stresses, pressures, and environmental conditions they encounter during operation.
2. Robust Design:
– Hydraulic cylinders are designed to withstand high loads and harsh operating conditions. Manufacturers use computer-aided design (CAD) software and finite element analysis (FEA) techniques to optimize the cylinder’s structural integrity and performance. The design includes factors such as proper wall thickness, reinforcement in critical areas, and appropriate sizing of components. Robust design practices ensure that hydraulic cylinders can withstand the forces and stresses they encounter, preventing premature failure and ensuring durability.
3. Quality Manufacturing Processes:
– Manufacturers follow stringent quality control measures during the manufacturing processes of hydraulic cylinders. These processes include precision machining, welding, heat treatment, and surface finishing. Skilled technicians and advanced machinery are employed to ensure dimensional accuracy, proper fitment of components, and overall quality. By adhering to strict manufacturing processes and quality standards, manufacturers can produce hydraulic cylinders with consistent performance and reliability.
4. Sealing Technology:
– The sealing system of hydraulic cylinders is critical for their durability and reliability. Manufacturers utilize advanced sealing technologies such as lip seals, O-rings, and composite seals to prevent fluid leakage and ingress of contaminants. Properly designed and high-quality seals ensure that hydraulic cylinders can maintain their performance over extended periods. Seals are tested for their compatibility with the hydraulic fluid, pressure resistance, and resilience to environmental factors such as temperature and humidity.
5. Performance Testing:
– Manufacturers subject hydraulic cylinders to rigorous performance testing to validate their durability and reliability. These tests simulate real-world operating conditions and evaluate factors such as load capacity, pressure resistance, fatigue life, and leakage. Performance testing helps identify any design flaws or weaknesses in the hydraulic cylinder and allows manufacturers to make necessary improvements. By conducting thorough performance testing, manufacturers can ensure that hydraulic cylinders meet or exceed the required performance standards.
6. Compliance with Industry Standards:
– Manufacturers adhere to industry standards and regulations to ensure the durability and reliability of hydraulic cylinders. These standards, such as ISO 6020/6022 and NFPA T3.6.7, provide guidelines for design, manufacturing, and performance requirements. By following these standards, manufacturers ensure that hydraulic cylinders are designed and built to meet specific quality and safety criteria. Compliance with industry standards helps establish a baseline for durability and reliability and instills confidence in the performance of hydraulic cylinders.
7. Regular Maintenance and Service:
– Manufacturers provide recommendations for regular maintenance and service of hydraulic cylinders. This includes guidelines for lubrication, inspection of components, and replacement of wear parts such as seals and bearings. Following the manufacturer’s maintenance guidelines helps ensure the long-term durability and reliability of hydraulic cylinders. Regular maintenance also allows for the early detection of potential issues, preventing major failures and extending the service life of the hydraulic cylinders.
8. Customer Support and Warranty:
– Manufacturers provide customer support and warranty services to address any issues that arise with hydraulic cylinders. They offer technical assistance, troubleshooting guidance, and replacement of defective components. The warranty ensures that customers receive reliable and durable hydraulic cylinders and provides recourse in case of any manufacturing defects or premature failures. Strong customer support and warranty policies reflect the manufacturer’s commitment to the durability and reliability of their products.
In summary, manufacturers ensure the durability and reliability of hydraulic cylinders through the use of high-quality materials, robust design practices, stringent manufacturing processes, advanced sealing technology, thorough performance testing, compliance with industry standards, regular maintenance guidelines, and customer support with warranty services. By focusing on these aspects, manufacturers can produce hydraulic cylinders that can withstand demanding conditions, provide long service life, and deliver reliable performance in various applications.
Can you provide real-world examples of machinery that heavily rely on hydraulic cylinders?
Hydraulic cylinders are widely used in various industries and applications due to their ability to provide powerful and precise linear motion. They play a crucial role in enabling the operation of heavy machinery that requires controlled force and movement. Here are some real-world examples of machinery that heavily rely on hydraulic cylinders:
1. Construction Equipment:
– Hydraulic cylinders are extensively used in construction machinery, such as excavators, bulldozers, loaders, and cranes. These machines rely on hydraulic cylinders to perform tasks like lifting heavy loads, extending and retracting booms, tilting buckets, and controlling the movement of various components. Hydraulic cylinders provide the power and precision required to handle the demanding conditions and heavy loads encountered in construction projects.
2. Agricultural Machinery:
– Many agricultural machines, including tractors, combine harvesters, and sprayers, utilize hydraulic cylinders for critical operations. Hydraulic cylinders are used to control the movement of attachments, such as front loaders, backhoes, and plows. They enable functions like lifting and lowering implements, adjusting cutting heights, and controlling the positioning of harvesting equipment. Hydraulic cylinders enhance efficiency and productivity in agricultural operations.
3. Material Handling Equipment:
– Hydraulic cylinders are integral components of material handling equipment, such as forklifts, pallet jacks, and cranes. These machines rely on hydraulic cylinders to lift and lower loads, tilt platforms or forks, and control the movement of lifting mechanisms. Hydraulic cylinders provide the necessary strength and precision to handle heavy loads and ensure safe and efficient material handling operations.
4. Industrial Machinery:
– Various industrial machinery and equipment heavily rely on hydraulic cylinders for critical functions. Examples include hydraulic presses, injection molding machines, metal-forming machines, and hydraulic-powered robots. Hydraulic cylinders enable precise control of force and movement in these applications, allowing for accurate shaping, pressing, and assembly processes.
5. Mining Equipment:
– Hydraulic cylinders are extensively used in mining machinery and equipment. Underground mining machines, such as continuous miners and longwall shearers, utilize hydraulic cylinders for cutting, shearing, and roof support operations. Surface mining equipment, including hydraulic shovels, draglines, and haul trucks, rely on hydraulic cylinders for tasks like bucket movement, boom extension, and vehicle suspension.
6. Automotive Industry:
– The automotive industry extensively utilizes hydraulic cylinders in various applications. Hydraulic cylinders are employed in vehicle suspension systems, power steering systems, convertible tops, and hydraulic brake systems. They enable smooth and controlled movement, precise steering, and efficient braking in automobiles.
7. Aerospace and Aviation:
– Hydraulic cylinders are utilized in aerospace and aviation applications, such as aircraft landing gear systems, wing flaps, and cargo handling equipment. Hydraulic cylinders provide the necessary force and control for extending and retracting landing gear, adjusting wing flaps, and operating cargo doors, ensuring safe and reliable aircraft operations.
8. Marine and Offshore Industry:
– Hydraulic cylinders are essential components in marine and offshore equipment, including ship cranes, winches, and hydraulic-powered anchor systems. They enable lifting, lowering, and positioning of heavy loads, as well as the control of various marine equipment.
These are just a few examples of machinery and industries that heavily rely on hydraulic cylinders. The versatility, power, and precise control offered by hydraulic cylinders make them indispensable in a wide range of applications, where controlled linear motion and force are essential.
How do hydraulic cylinders handle variations in load and pressure during operation?
Hydraulic cylinders are designed to handle variations in load and pressure during operation, making them versatile and efficient in various applications. Hydraulic systems use the principle of transmitting force through incompressible fluid to generate linear motion. Here’s a detailed explanation of how hydraulic cylinders handle variations in load and pressure:
1. Load Handling:
– Hydraulic cylinders are capable of handling different loads by utilizing the principle of Pascal’s law. According to Pascal’s law, when pressure is applied to a fluid in a confined space, the pressure is transmitted equally in all directions. In a hydraulic cylinder, the force applied to the piston results in an equal force output at the rod end of the cylinder. The size of the piston and the pressure exerted determine the force generated by the cylinder. Therefore, hydraulic cylinders can handle a wide range of loads by adjusting the pressure applied to the fluid.
2. Pressure Compensation:
– Hydraulic systems incorporate pressure compensation mechanisms to handle variations in pressure during operation. Pressure compensating valves or regulators are often used to maintain a consistent pressure in the hydraulic system, regardless of load changes. These valves automatically adjust the flow rate or pressure to ensure stable and controlled operation of the hydraulic cylinder. By compensating for pressure variations, hydraulic cylinders can maintain a consistent force output and prevent damage or instability due to excessive pressure.
3. Control Valves:
– Control valves play a crucial role in managing variations in pressure and load during hydraulic cylinder operation. Directional control valves, such as spool valves or poppet valves, control the flow of hydraulic fluid into and out of the cylinder, enabling precise control of the cylinder’s extension and retraction. By adjusting the position of the control valve, the speed and force exerted by the hydraulic cylinder can be regulated to match the load and pressure requirements of the application. Control valves allow for efficient handling of variations in load and pressure by providing fine-tuned control over the hydraulic system.
4. Accumulators:
– Hydraulic accumulators are often used to handle fluctuations in pressure and load. Accumulators store hydraulic fluid under pressure, which can be released or absorbed as needed to compensate for sudden changes in load or pressure. When the load on the hydraulic cylinder decreases, the accumulator releases stored fluid to maintain pressure and prevent pressure spikes. Conversely, when the load on the cylinder increases, the accumulator absorbs excess fluid to maintain system stability. By utilizing accumulators, hydraulic cylinders can effectively handle variations in load and pressure, ensuring smooth and controlled operation.
5. Feedback and Control Systems:
– Advanced hydraulic systems may incorporate feedback and control systems to monitor and adjust the operation of hydraulic cylinders in real-time. Position sensors or pressure sensors provide feedback on the cylinder’s position, force, and pressure, allowing the control system to make continuous adjustments to optimize performance. These systems can automatically adapt to variations in load and pressure, ensuring precise control and efficient operation of the hydraulic cylinder.
6. Design Considerations:
– Proper design considerations, such as selecting the appropriate cylinder size, piston diameter, and rod diameter, are essential for handling variations in load and pressure. The design should account for the maximum anticipated load and pressure conditions to ensure the hydraulic cylinder operates within its specified range. Additionally, the selection of suitable seals, materials, and components that can withstand the anticipated load and pressure variations is crucial for maintaining the reliability and longevity of the hydraulic cylinder.
By utilizing the principles of hydraulic systems, incorporating pressure compensation mechanisms, employing control valves and accumulators, and implementing feedback and control systems, hydraulic cylinders can effectively handle variations in load and pressure during operation. These features and design considerations allow hydraulic cylinders to adapt and perform optimally in a wide range of applications and operating conditions.
editor by CX 2024-04-08
China Custom Bespoke Made Nonstandard Double Acting Telescopic Pistion Hydraulic Cylinder with Sensor vacuum pump brakes
Product Description
Bespoke Made Nonstandard Double Acting Telescopic Pistion Hydraulic Cylinder with Sensor
Product Parameters:
| Item | Parameters |
| Bore diameter | 50mm-500mm,customizable |
| Rod diameter | 30mm-450mm,customizable |
| Stroke | 30mm-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. |
| 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 |
Cylinder Detail:
Nonstandard Hydraulic Cylinder with
Displacement Sensor
The built-in sensor of the hydraulic cylinder is used to accurately measure the piston displacement of hydraulic cylinder.
Appliactions:construction machinery,industrial engineering,offshore,energy technology,tunnel boring machine,etc.
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
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Bore |
Rod |
Stroke |
Work Pressure |
Mounting |
Work environment |
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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
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Certification: | GS, RoHS, CE, ISO9001 |
|---|---|
| Pressure: | High Pressure |
| Work Temperature: | High Temperature |
| Acting Way: | Double Acting |
| Working Method: | Straight Trip |
| Adjusted Form: | Regulated Type |
| Samples: |
US$ 200/Set
1 Set(Min.Order) | |
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| Customization: |
Available
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How do telescopic cylinders handle variations in load capacity and weight?
Telescopic cylinders are designed to handle variations in load capacity and weight effectively. Here’s a detailed explanation:
Load-specific design:
Telescopic cylinders are engineered with load-specific design considerations to accommodate variations in load capacity and weight. Manufacturers take into account factors such as the maximum expected load, the range of anticipated loads, and the required safety factors. The cylinder’s components, materials, and dimensions are selected and configured accordingly to provide the necessary strength and stability.
Multiple stages:
The nested structure of telescopic cylinders, with multiple stages or sleeves that retract inside one another, allows for adaptability to different loads. Each stage can handle a specific portion of the load, and the collective capacity of all stages determines the overall load capacity of the cylinder. By adding or removing stages, telescopic cylinders can be customized to suit different load requirements, providing flexibility in handling variations in weight.
Hydraulic system control:
The hydraulic control system of telescopic cylinders plays a vital role in managing variations in load capacity. By regulating the flow of hydraulic fluid to each stage, operators can control the extension and retraction force applied to the cylinder. This control allows for adjustments based on the specific load and weight requirements, ensuring the cylinder operates within its safe working limits.
Pressure relief and overload protection:
Telescopic cylinders are often equipped with pressure relief valves and overload protection mechanisms to safeguard against excessive loads. Pressure relief valves help prevent over-pressurization of the hydraulic system by diverting excess fluid flow, protecting the cylinder from potential damage. Overload protection mechanisms, such as overload sensors or mechanical stops, are designed to activate and halt the cylinder’s movement if the load exceeds the safe operating limits.
Load distribution and stability:
Telescopic cylinders contribute to load distribution and stability. The nested design distributes the load across multiple stages, reducing stress on individual components and enhancing overall stability. Proper weight distribution on the machinery or equipment, as well as secure attachment of the load, further contribute to maintaining stability and ensuring safe operation.
It’s important to note that while telescopic cylinders can handle variations in load capacity and weight, it is crucial to operate within the specified load limits and follow the manufacturer’s guidelines. Exceeding the recommended load capacity can compromise the safety, performance, and longevity of the telescopic cylinder and the machinery it is installed on.
Consulting the manufacturer’s documentation, engineering specifications, and relevant industry standards is essential for understanding and adhering to the appropriate load capacity and weight guidelines when using telescopic cylinders.
Can telescopic cylinders be used in agricultural machinery for various tasks?
Yes, telescopic cylinders are widely used in agricultural machinery for various tasks. Here’s a detailed explanation:
Versatile applications:
Telescopic cylinders offer versatility and are suitable for a wide range of tasks in agricultural machinery. They are commonly employed in equipment such as tractors, harvesters, sprayers, loaders, and tillers.
Lifting and lowering:
Telescopic cylinders are utilized for lifting and lowering applications in agricultural machinery. They provide the necessary force to raise and lower attachments such as loader buckets, tillage implements, or harvest platforms. The telescopic cylinder’s design allows for efficient force transmission, enabling smooth and controlled movement.
Reach extension:
Telescopic cylinders are valuable for extending the reach of agricultural machinery. For example, in a harvester, telescopic cylinders can extend the reach of the harvesting arm, allowing operators to access crops in a broader area. This extension capability increases efficiency and productivity by reducing the need for repositioning the machinery frequently.
Adjustable working height:
Telescopic cylinders are employed in agricultural machinery to provide adjustable working heights. For instance, in sprayers or spreaders, telescopic cylinders can adjust the height of the booms or spreading mechanisms, allowing for precise application of fertilizers, pesticides, or seeds.
Folding and unfolding:
Telescopic cylinders are used to facilitate folding and unfolding actions in agricultural machinery. This is particularly useful for equipment that needs to be transported or stored in compact configurations. For example, telescopic cylinders can fold the wings of a tillage implement for easy transport on roads or through narrow gateways.
Stabilization and leveling:
Telescopic cylinders contribute to the stabilization and leveling of agricultural machinery. They are employed in tasks such as adjusting the height and angle of plows, cultivators, or balers to ensure proper ground engagement and uniform performance.
Advantages of telescopic cylinders in agricultural machinery:
Telescopic cylinders offer several advantages in agricultural machinery:
- Versatility: Telescopic cylinders can be used for various tasks, providing flexibility and adaptability in agricultural operations.
- Efficient force transmission: The telescopic design allows for direct and efficient force transmission, maximizing the equipment’s lifting and operational capabilities.
- Precise control: Telescopic cylinders enable precise control over movements, allowing for accurate positioning and improved productivity.
- Space optimization: Telescopic cylinders contribute to space optimization by enabling folding or compact configurations, facilitating transportation and storage of agricultural machinery.
Overall, telescopic cylinders are valuable components in agricultural machinery, offering versatility, efficient force transmission, precise control, and space optimization. They enhance the functionality and productivity of agricultural equipment across various tasks and applications.
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 agricultural machinery.
Can you explain the purpose and role of telescopic cylinders in machinery?
Telescopic cylinders play a crucial role in various machinery and equipment applications. Here’s a detailed explanation:
Purpose of telescopic cylinders:
Telescopic cylinders are primarily used when an extended stroke length is required while maintaining a compact retracted length. They enable machinery and equipment to achieve extended reach, height adjustment, or lifting capabilities without increasing the overall size or footprint of the cylinder. The purpose of telescopic cylinders is to provide efficient and reliable linear motion in applications that demand long stroke lengths.
Role of telescopic cylinders in machinery:
- Material Handling: Telescopic cylinders are extensively used in material handling machinery, such as cranes, forklifts, and loaders. They enable the extension and retraction of booms, arms, or lifting mechanisms, allowing operators to reach higher or farther to handle and transport materials with ease.
- Dump Trucks and Trailers: Telescopic cylinders are commonly employed in dump trucks and trailers for the tilting and unloading of cargo or bulk materials. The extendable stroke of the cylinder raises the bed or container to dump the contents, enabling efficient unloading and reducing manual labor.
- Aerial Platforms: Telescopic cylinders are essential components in aerial work platforms, such as cherry pickers or scissor lifts. They facilitate the vertical movement and height adjustment of the platform, allowing operators to access elevated work areas safely.
- Construction Equipment: Telescopic cylinders are used in various construction equipment, including excavators, backhoes, and telescopic handlers. They provide the necessary extension and retraction for the boom, arm, or bucket, enabling digging, lifting, and reaching capabilities in construction and earthmoving applications.
- Mobile Equipment: Telescopic cylinders are utilized in mobile equipment, such as telescopic cranes and mobile cranes. They enable the extension and retraction of the boom sections, allowing for increased reach and lifting capacities in lifting and construction operations.
- Specialized Machinery: Telescopic cylinders find application in specialized machinery, such as fire truck aerial ladders, telescopic masts, or telescopic booms in industrial and military equipment. They provide the required extension and retraction for specific tasks, such as firefighting, surveillance, or equipment deployment.
The role of telescopic cylinders in machinery is to provide precise and controlled linear motion, enabling the equipment to perform specific tasks with extended reach, height adjustment, or lifting capabilities. They contribute to the efficiency, versatility, and productivity of machinery in various industries.
It’s important to ensure proper selection, installation, and maintenance of telescopic cylinders based on the specific machinery requirements and manufacturer’s guidelines to ensure safe and reliable operation.
editor by CX 2024-04-08
China Hot selling Qingdao Customize High Quantity 2 Stage 3stage 3 Stage 4 Stage 5stage Telescopic Bolted Hydraulic Cylinder for Machinery vacuum pump oil near me
Product Description
Cylinder Photo
Hydraulic cylinder details
Multi-stage telescopic hydraulic cylinders supply a long stroke, it can also afford a big lifting force. Single and double acting multi-stage telescoping hydraulic cylinders for many applications including material handling, waste/recycling compaction, harvesting and others.
Custom-made 4 stages telescopic long stroke hydraulic cylinders, which are produced according to the drawings provided by the customer.
We can meet your special requirements for hydraulic cylinders.The cylinders could be customized from 2 stages to 7 stages.
This type hydraulic cylinder mainly used in the dump vehicles and equipments.
Material:
Piston: 45# steel
Tube: 20# steel
Piston rod: chrome plated 45# steel
Cylinder cap: 20# steel
Cylinder base: 20# steel
Seal ring: famous Chinese brand or international brand
Max.Cylinder Bore: 300mm
Max.Piston Rod Dia.: 280mm
Max.Retract Length: 3500mm
Max .Stroke:Single stage cylinder 6500mm
Multi-stage cylinder 12000mm
Max.Working Pressure:35Mpa
Min.Working Pressure:10Mpa
Working Pressure of Heavy-duty Cylinder: 40Mpa
We have all the main essential components for hydraulic cylinders with exceptional attention and precision (from metal processing to assembly and painting). The cylinders are built using a large modern park of equipments where performed such processes as: turning, milling and welding. Painting is performed on the modern industrial paint equipment which is in accordance with requirements for protective coating. In production we use raw materials such as tubes, chrome plated bars and sealing components directly from industry leading suppliers.
Telescopic cylinders are also referred to as telescoping cylinders and multi-stage telescopic cylinders.
Multi Stage Hydraulic Cylinder Applictions:dump truck, dumper lorry, tipping truck, tipper
Other cylinders photos
Cylinder Process
Cylinder apply
Company Other Products Photos
About Us
HangZhou Ruilan is specialized in producing and designing hydraulic Cylinders of all sizes and types,and we costumize welding casting forging parts , agricultural machinery parts, machine attachment and so on, CHINAMFG customize you want! . Ruilan has been serving customers for 15 years. Ruilan commite to quality, quick response, professional design, on time delivery, and competitive prices. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Certification: | ISO9001 |
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| Pressure: | High Pressure |
| Work Temperature: | Normal Temperature |
| Acting Way: | Double Acting |
| Working Method: | Straight Trip |
| Adjusted Form: | Regulated Type |
| Samples: |
US$ 300/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
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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.
Can telescopic cylinders be used in agricultural machinery for various tasks?
Yes, telescopic cylinders are widely used in agricultural machinery for various tasks. Here’s a detailed explanation:
Versatile applications:
Telescopic cylinders offer versatility and are suitable for a wide range of tasks in agricultural machinery. They are commonly employed in equipment such as tractors, harvesters, sprayers, loaders, and tillers.
Lifting and lowering:
Telescopic cylinders are utilized for lifting and lowering applications in agricultural machinery. They provide the necessary force to raise and lower attachments such as loader buckets, tillage implements, or harvest platforms. The telescopic cylinder’s design allows for efficient force transmission, enabling smooth and controlled movement.
Reach extension:
Telescopic cylinders are valuable for extending the reach of agricultural machinery. For example, in a harvester, telescopic cylinders can extend the reach of the harvesting arm, allowing operators to access crops in a broader area. This extension capability increases efficiency and productivity by reducing the need for repositioning the machinery frequently.
Adjustable working height:
Telescopic cylinders are employed in agricultural machinery to provide adjustable working heights. For instance, in sprayers or spreaders, telescopic cylinders can adjust the height of the booms or spreading mechanisms, allowing for precise application of fertilizers, pesticides, or seeds.
Folding and unfolding:
Telescopic cylinders are used to facilitate folding and unfolding actions in agricultural machinery. This is particularly useful for equipment that needs to be transported or stored in compact configurations. For example, telescopic cylinders can fold the wings of a tillage implement for easy transport on roads or through narrow gateways.
Stabilization and leveling:
Telescopic cylinders contribute to the stabilization and leveling of agricultural machinery. They are employed in tasks such as adjusting the height and angle of plows, cultivators, or balers to ensure proper ground engagement and uniform performance.
Advantages of telescopic cylinders in agricultural machinery:
Telescopic cylinders offer several advantages in agricultural machinery:
- Versatility: Telescopic cylinders can be used for various tasks, providing flexibility and adaptability in agricultural operations.
- Efficient force transmission: The telescopic design allows for direct and efficient force transmission, maximizing the equipment’s lifting and operational capabilities.
- Precise control: Telescopic cylinders enable precise control over movements, allowing for accurate positioning and improved productivity.
- Space optimization: Telescopic cylinders contribute to space optimization by enabling folding or compact configurations, facilitating transportation and storage of agricultural machinery.
Overall, telescopic cylinders are valuable components in agricultural machinery, offering versatility, efficient force transmission, precise control, and space optimization. They enhance the functionality and productivity of agricultural equipment across various tasks and applications.
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 agricultural machinery.
Can you explain the purpose and role of telescopic cylinders in machinery?
Telescopic cylinders play a crucial role in various machinery and equipment applications. Here’s a detailed explanation:
Purpose of telescopic cylinders:
Telescopic cylinders are primarily used when an extended stroke length is required while maintaining a compact retracted length. They enable machinery and equipment to achieve extended reach, height adjustment, or lifting capabilities without increasing the overall size or footprint of the cylinder. The purpose of telescopic cylinders is to provide efficient and reliable linear motion in applications that demand long stroke lengths.
Role of telescopic cylinders in machinery:
- Material Handling: Telescopic cylinders are extensively used in material handling machinery, such as cranes, forklifts, and loaders. They enable the extension and retraction of booms, arms, or lifting mechanisms, allowing operators to reach higher or farther to handle and transport materials with ease.
- Dump Trucks and Trailers: Telescopic cylinders are commonly employed in dump trucks and trailers for the tilting and unloading of cargo or bulk materials. The extendable stroke of the cylinder raises the bed or container to dump the contents, enabling efficient unloading and reducing manual labor.
- Aerial Platforms: Telescopic cylinders are essential components in aerial work platforms, such as cherry pickers or scissor lifts. They facilitate the vertical movement and height adjustment of the platform, allowing operators to access elevated work areas safely.
- Construction Equipment: Telescopic cylinders are used in various construction equipment, including excavators, backhoes, and telescopic handlers. They provide the necessary extension and retraction for the boom, arm, or bucket, enabling digging, lifting, and reaching capabilities in construction and earthmoving applications.
- Mobile Equipment: Telescopic cylinders are utilized in mobile equipment, such as telescopic cranes and mobile cranes. They enable the extension and retraction of the boom sections, allowing for increased reach and lifting capacities in lifting and construction operations.
- Specialized Machinery: Telescopic cylinders find application in specialized machinery, such as fire truck aerial ladders, telescopic masts, or telescopic booms in industrial and military equipment. They provide the required extension and retraction for specific tasks, such as firefighting, surveillance, or equipment deployment.
The role of telescopic cylinders in machinery is to provide precise and controlled linear motion, enabling the equipment to perform specific tasks with extended reach, height adjustment, or lifting capabilities. They contribute to the efficiency, versatility, and productivity of machinery in various industries.
It’s important to ensure proper selection, installation, and maintenance of telescopic cylinders based on the specific machinery requirements and manufacturer’s guidelines to ensure safe and reliable operation.
editor by CX 2024-04-08