Product Description
FC Type telescopic cylinder for dump truck and trailer body
1. Company Information
Found 1995,w are 1 of the biggest hydraulic cylinder manufacturer in China, specialized in design, R & D and manufacturing of hydraulic machinery products etc, with its annual production capaciy of 2 square meters.There are 700 sets of mnufacturing equipment .
Product Description
2. hydraulic telescopic cylinder for dump truck drawing and parameter
FC type
| ITEM | MODEL NO. | # of Stages | Largest Moving Stage Diameter(mm) | stroke(mm) | the largest sleeve OD(mm) | mounting distance(mm) |
| 1 | WTHY FC-3-110-3205 | 3 | 110 | 3205 | 168 | 343 |
| 2 | WTHY FC-3-110-3460 | 3 | 110 | 3460 | 168 | 343 |
| 3 | WTHY FC-3-129-2980 | 3 | 129 | 2980 | 218 | 343 |
| 4 | WTHY FC-3-129-3205 | 3 | 129 | 3205 | 218 | 343 |
| 5 | WTHY FC-3-129-3460 | 3 | 129 | 3460 | 218 | 343 |
| 6 | WTHY FC-3-129-3880 | 3 | 129 | 3880 | 218 | 343 |
| 7 | WTHY FC-3-129-4270 | 3 | 129 | 4270 | 218 | 343 |
| 8 | WTHY FC-4-129-4280 | 4 | 129 | 4280 | 218 | 343 |
| 9 | WTHY FC-4-129-4280 | 4 | 129 | 4280 | 218 | 343 |
| 10 | WTHY FC-4-129-5180 | 4 | 129 | 5180 | 218 | 343 |
| 11 | WTHY FC-3-149-4270 | 3 | 149 | 4270 | 244 | 343 |
| 12 | WTHY FC-4-149-3680 | 4 | 149 | 3680 | 218 | 343 |
| 13 | WTHY FC-4-149-3980 | 4 | 149 | 3980 | 218 | 343 |
| 14 | WTHY FC-4-149-4280 | 4 | 149 | 4280 | 244 | 343 |
| 15 | WTHY FC-4-149-4620 | 4 | 149 | 4620 | 244 | 343 |
| 16 | WTHY FC-4-149-4940 | 4 | 149 | 4940 | 244 | 343 |
| 17 | WTHY FC-4-149-5180 | 4 | 149 | 5180 | 244 | 343 |
| 18 | WTHY FC-4-149-5460 | 4 | 149 | 5460 | 244 | 343 |
| 19 | WTHY FC-4-169-4280 | 4 | 169 | 4280 | 244 | 343 |
| 20 | WTHY FC-4-169-4620 | 4 | 169 | 4620 | 244 | 343 |
| 21 | WTHY FC-4-169-4940 | 4 | 169 | 4940 | 244 | 343 |
| 22 | WTHY FC-4-169-5180 | 4 | 169 | 5180 | 244 | 343 |
| 23 | WTHY FC-4-169-5460 | 4 | 169 | 5460 | 244 | 343 |
| 24 | WTHY FC-5-169-5355 | 5 | 169 | 5355 | 244 | 343 |
| 25 | WTHY FC-5-169-5780 | 5 | 169 | 5780 | 244 | 343 |
| 26 | WTHY FC-5-169-6180 | 5 | 169 | 6180 | 244 | 343 |
| 27 | WTHY FC-5-169-6830 | 5 | 169 | 6830 | 244 | 343 |
| 28 | WTHY FC-5-169-7130 | 5 | 169 | 7130 | 244 | 343 |
| 29 | WTHY FC-5-169-7630 | 5 | 169 | 7630 | 244 | 343 |
| 30 | WTHY FC-5-169-8130 | 5 | 169 | 8130 | 244 | 343 |
| 31 | WTHY FC-5-169-9030 | 5 | 169 | 9030 | 244 | 343 |
| 32 | WTHY FC-5-169-9530 | 5 | 169 | 9530 | 244 | 343 |
| 33 | WTHY FC-4-191-5460 | 4 | 191 | 5460 | 274 | 343 |
| 34 | WTHY FC-5-191-5780 | 5 | 191 | 5780 | 274 | 343 |
| 35 | WTHY FC-5-191-6180 | 5 | 191 | 6180 | 274 | 343 |
| 36 | WTHY FC-5-191-7130 | 5 | 191 | 7130 | 274 | 343 |
| 37 | WTHY FC-5-191-7630 | 5 | 191 | 7630 | 274 | 343 |
| 38 | WTHY FC-5-191-8130 | 5 | 191 | 8130 | 274 | 343 |
| 39 | WTHY FC-5-191-9030 | 5 | 191 | 9030 | 274 | 343 |
| 40 | WTHY FC-5-191-9530 | 5 | 191 | 9530 | 274 | 343 |
| 41 | WTHY FC-5-214-7610 | 5 | 214 | 7610 | 274 | 343 |
| 42 | WTHY FC-5-214-9030 | 5 | 214 | 9030 | 274 | 343 |
FE type
| ITEM | MODLE NO. | # of Stages | Largest Moving Stage Diameter(mm) | stroke(mm) | mounting distance(mm) |
| 1 | WTHY FE-3-110-3205 | 3 | 110 | 3205 | 1449 |
| 2 | WTHY FE-3-110-3460 | 3 | 110 | 3460 | 1609 |
| 3 | WTHY FE-3-129-3460 | 3 | 129 | 3460 | 1449 |
| 4 | WTHY FE-3-129-3880 | 3 | 129 | 3880 | 1609 |
| 5 | WTHY FE-3-149-2900 | 3 | 149 | 2900 | 1320 |
| 6 | WTHY FE-3-149-3200 | 3 | 149 | 3200 | 1420 |
| 7 | WTHY FE-3-149-3500 | 3 | 149 | 3500 | 1520 |
| 8 | WTHY FE-3-149-3880 | 3 | 149 | 3880 | 1644 |
| 9 | WTHY FE-4-149-4280 | 4 | 149 | 4280 | 1450 |
| 10 | WTHY FE-4-149-4940 | 4 | 149 | 4940 | 1529 |
| 11 | WTHY FE-4-149-4620 | 4 | 149 | 4620 | 1484 |
| 12 | WTHY FE-4-169-4280 | 4 | 169 | 4280 | 1394 |
| 13 | WTHY FE-4-169-4450 | 4 | 169 | 4450 | 1437 |
| 14 | WTHY FE-4-169-4620 | 4 | 169 | 4620 | 1479 |
| 15 | WTHY FE-4-169-4940 | 4 | 169 | 4940 | 1529 |
| 16 | WTHY FE-4-169-5000 | 4 | 169 | 5000 | 1574 |
| 17 | WTHY FE-4-169-5180 | 4 | 169 | 5180 | 1604 |
| 18 | WTHY FE-5-169-5355 | 5 | 169 | 5355 | 1394 |
| 19 | WTHY FE-5-169-5780 | 5 | 169 | 5780 | 1559 |
| 20 | WTHY FE-5-169-6180 | 5 | 169 | 6180 | 1527 |
| 21 | WTHY FE-5-169-6480 | 5 | 169 | 6480 | 1604 |
| 22 | WTHY FE-5-169-6830 | 5 | 169 | 6830 | 1674 |
| 23 | WTHY FE-5-169-7130 | 5 | 169 | 7130 | 1769 |
| 24 | WTHY FE-5-191-6180 | 5 | 191 | 6180 | 1527 |
| 25 | WTHY FE-5-191-9030 | 5 | 191 | 9030 | 2177 |
| 26 | WTHY FE-6-191-7420 | 6 | 191 | 7420 | 1677 |
| 27 | WTHY FE-5-214-6830 | 5 | 214 | 6830 | 1662 |
| 28 | WTHY FE-5-214-7130 | 5 | 214 | 7130 | 1722 |
3. hydraulic telescopic cylinder for dump truck produce line
700 sets manufacturing equipment,such as cold drawing production line ,heat treatment production line ,surface treatment production line,testing equipment,various digital-control machining equipment,gantry style linear electroplating production line.
4. hydraulic telescopic cylinder for dump truck quality guarantee system
Program before Delivery
1). Trial Operation Test
2). Start-up Pressure Test
3). Pressure-Tight Test
4). Leak Test
5). Full Stroke Test
6). Buffer Test
7). Testing the Effect of Limit
8). Load Efficiency Test
9). Reliability Test
Every piece of hydraulic cylinder are tested and will send out only after they are pasted the each test.
Our company has abundant technical force and perfect testing means. By making wide technical and business cooperation with many related enterprises, universities, colleges and institutes both at home and abroad, and employing senior engineers and software engineers, we have greatly strengthened and improved our designing, processing, and testing abilities.
5. After-service
1).Pre-sale service: Keep communicating with the truck manufacturers , including selection of product model , design of hydraulic system, test of performance and analysis of the accident. Once the problems occur, we will solve them immediately together with truck manufacturers .
2).The sale service: Provide training and technical support for users.
3).After-sale service: Solve the problem firstly, then analyse responsibility ; Replace the system components immediately if any need.
4). 24 hours telephone service hotline.
6.Exhibition and partner
7. FAQ
Q1:What’s the brand name of your products ?
A:Generally,we use our own brand “WTJX”,OEM is also available as required.
Q2:Hydraulic cylinder internal leakage?
A: There are 3 main reasons causing internal leakage :Overload,polishing is not well controlled,bad seal kits.As is known to all,vehicles in China are often overload,our products all designed to bear the overload power.We have numerical control machine to assure the polish processing .And we use the imported seals to meet customers’ demands.
Q3:Does your piston rod get ruptured easily?
A: Hard chrome plating quenched and tempered 45# steel for piston rod to assure sufficient hardness and toughness.
Q4:Is your design reasonable? What about your product safe coefficient?
A:We have R&D team with abundant design experience. We also established production, education, and research cooperation with universities . Rest assured.
Q5:What about the quality feedback of your products?
A: Guarantee the quality from the raw material. We have cold drawing production line and nickel-chrome electroplating production line , so we can produce cold-drawing pipe and hard-chrome pipe used for hydraulic cylinder. !!!
WE HAVE NEVER RECEIVED EVEN ONCE QUALITY COMPLAINT FOR MANY YEARS OF INTERNATIONAL TRADE.
Q6:Is the sample free?
A:Yes.In our acceptable range, we can offer a sample by charging freight. And we will return the fee after you place bulk order.
Q7:How about the delivery time?
A: Over 700 sets advanced equipments to meet customer’s large demand in short delivery time.Generally ,it’s 20 days.
Q8:What ‘s the after-service?
A:If the quality can’t meet your requirement ,we will pay all your lost and offer technical support to solve your problem!!!
| Material: | Steel |
|---|---|
| Usage: | |
| Structure: | Telescopic Cylinder |
| Power: | Hydraulic |
| Standard: | Standard |
| Pressure Direction: | Single-acting Cylinder |
| Customization: |
Available
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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.

What maintenance practices are essential for extending the lifespan of hydraulic cylinders?
Maintaining hydraulic cylinders is crucial for extending their lifespan and ensuring optimal performance. Regular maintenance helps prevent premature wear, damage, and failure, ultimately reducing downtime and saving costs. Here are some essential maintenance practices to consider for extending the lifespan of hydraulic cylinders:
1. Regular Inspections:
– Conduct routine visual inspections of hydraulic cylinders to identify any signs of damage, leaks, or wear. Inspect the cylinder body, piston rod, seals, and mounting points. Look for fluid leaks, rust, dents, or any abnormal wear patterns. Early detection of issues allows for timely repairs or replacements, preventing further damage and extending the lifespan of the cylinder.
2. Cleanliness:
– Maintain a clean environment around hydraulic cylinders to prevent contaminants from entering the system. Dust, dirt, and debris can damage seals and other internal components, leading to accelerated wear and reduced performance. Regularly clean the cylinder and its surroundings to minimize the risk of contamination.
3. Proper Lubrication:
– Adequate lubrication is critical for the smooth operation and longevity of hydraulic cylinders. Follow the manufacturer’s recommendations for lubrication intervals and use the appropriate lubricant. Apply lubrication to the cylinder’s moving parts, such as the piston rod, to reduce friction and minimize wear.
4. Seal Maintenance:
– Seals play a vital role in preventing hydraulic fluid leaks and maintaining the cylinder’s performance. Inspect and replace worn or damaged seals promptly. Ensure that seals are properly installed and lubricated. Regularly clean the seal grooves to remove any debris that could compromise seal effectiveness.
5. Pressure Checks:
– Periodically check the hydraulic system’s pressure to ensure it is within the recommended operating range. Excessive pressure can strain the cylinder and its components, leading to premature wear. Monitor pressure levels and make adjustments as necessary to prevent overloading the cylinder.
6. Control Valve Maintenance:
– Maintain and inspect control valves that regulate the flow and direction of hydraulic fluid. Ensure that the valves are functioning correctly and not causing excessive stress or pressure spikes in the cylinder. Clean or replace control valves if they are damaged or malfunctioning.
7. Cylinder Alignment:
– Proper alignment of hydraulic cylinders is essential for their longevity. Misalignment can cause excessive side loads, leading to uneven wear and potential damage. Ensure that the cylinder is correctly aligned with other components and that the mounting points are secure.
8. Preventing Overloading:
– Avoid subjecting hydraulic cylinders to loads exceeding their rated capacity. Overloading can cause internal damage, seal failure, and reduced lifespan. Ensure that the load requirements are within the cylinder’s capabilities and consider using safety devices like overload protection systems when necessary.
9. Training and Operator Awareness:
– Provide proper training to equipment operators on the correct use and handling of hydraulic cylinders. Operators should be aware of the cylinder’s limitations, safe operating procedures, and the importance of regular maintenance. Promote a culture of proactive maintenance and encourage operators to report any potential issues promptly.
10. Documentation and Record-Keeping:
– Maintain detailed documentation of all maintenance activities, including inspections, repairs, and replacements. Keep records of lubrication schedules, pressure checks, and any maintenance performed on the hydraulic cylinders. This documentation helps track the cylinder’s history, identify recurring issues, and plan future maintenance effectively.
By following these maintenance practices, hydraulic cylinder lifespan can be extended, ensuring reliable performance and reducing the risk of unexpected failures. Regular inspections, cleanliness, proper lubrication, seal maintenance, pressure checks, control valve maintenance, cylinder alignment, preventing overloading, operator training, and documentation contribute to the overall longevity and optimal functioning of hydraulic cylinders.


editor by CX 2023-11-15