China Professional Wren Hydraulic Cylinder Series RC308 Single-Acting Thin Hydraulic Cylinder (30 ton) manufacturer

Product Description


Product Description

Capacity  Stroke  Model Min Height  Outside Diameter  Effective Area Oil Capacity Saddle Diameter Thread Size Thread Length Weight
(Ton) (mm) (mm) (mm) (cm²) (cm³) (mm) (mm) (Kg)
5 16 RC50 42 42x59 7 11 26 1.1/2"-16 28 1.1
5 25 RC51 110 38 6.5 16 25.5 1.1/2"-16 28 1.1
5 76 RC53 165 38 6.5 50 25.5 1.1/2"-16 28 1.5
5 127 RC55 215 38 6.5 83 25.5 1.1/2"-16 28 1.9
5 177 RC57 273 38 6.5 115 25.5 1.1/2"-16 28 2.4
5 232 RC59 323 38 6.5 151 25.5 1.1/2"-16 28 2.8
10 26 RC101 89 57 14.5 38 35 2.1/4"-14 27 1.8
10 54 RC102 121 57 14.5 78 35 2.1/4"-14 27 2.3
10 105 RC104 171 57 14.5 152 35 2.1/4"-14 27 3.3
10 156 RC106 247 57 14.5 226 35 2.1/4"-14 27 4.4
10 203 RC108 298 57 14.5 294 35 2.1/4"-14 27 5.4
10 257 RC1571 349 57 14.5 373 35 2.1/4"-14 27 6.4
10 304 RC1012 400 57 14.5 441 35 2.1/4"-14 27 6.8
10 356 RC1014 450 57 14.5 516 35 2.1/4"-14 27 8.2
15 25 RC151 124 70 19.6 49 38 2.1/4"-14 30 3.3
15 51 RC152 149 70 19.6 100 38 2.3/4"-16 30 4.1
15 101 RC154 200 70 19.6 198 38 2.3/4"-16 30 5
15 152 RC156 271 70 19.6 298 38 2.3/4"-16 30 6.8
15 203 RC158 322 70 19.6 398 38 2.3/4"-16 30 8.2
15 254 RC1510A 373 70 19.6 498 38 2.3/4"-16 30 9.5
15 305 RC1512A 423 70 19.6 598 38 2.3/4"-16 30 10.9
15 356 RC1514A 474 70 19.6 697 38 2.3/4"-16 30 11.8
25 26 RC251 139 85 33.2 86 50 3.5/16"-12 49 5.9
25 50 RC252 165 85 33.2 166 50 3.5/16"-12 49 6.4
25 102 RC254 215 85 33.2 339 50 3.5/16"-12 49 8.2
25 158 RC256 273 85 33.2 525 50 3.5/16"-12 49 10
25 210 RC258 323 85 33.2 697 50 3.5/16"-12 49 12.2
25 261 RC2510A 374 85 33.2 867 50 3.5/16"-12 49 14.1
25 311 RC2512A 425 85 33.2 1033 50 3.5/16"-12 49 16.3
25 362 RC2514 476 85 33.2 1202 50 3.5/16"-12 49 17.7
30 209 RC308 387 102 44.2 923 50 4"-12 49 18.1
50 51 RC502 176 127 70.8 361 71 5"-12 55 15
50 101 RC504 227 127 70.8 715 71 5"-12 55 19.1
50 159 RC506 282 127 70.8 1125 71 5"-12 55 23.1
50 337 RC5013 460 127 70.8 2386 71 5"-12 55 37.6
75 156 RC756 285 147 103.8 1619 71 5.3/4"-12 44 29.5
75 333 RC7513A 492 147 103.8 3456 71 5.3/4"-12 44 59
100 168 RC1006 357 177 132.7 2229 71 6.7/8"-12 44 59
100 260 RC1571 449 177 133.3 3450 71 6.7/8"-12 44 72.6

Company Profile

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Our Customers



Q: How to order?
A: Inquire with us→ sample customization→ use scenario inform→ receive our product design recommendation→ negotiate details→ confirm the sample→ CHINAMFG the contract/deposit→mass production→ the goods are ready→ balance/delivery→ further cooperation.

Q: How about the sample order?
A: We can provide the sample price, please contact us for details.

Q: Which shipping method is available?
A: By sea, by air, or by express (DHL, UPS, FedEx). Other shipping methods are also available, please contact us for details.

Q: How long is the delivery [production] and shipment?
A: The delivery time depends on the quantity you ordered. Shipped from the factory, within 3 days for standard parts and within 10 days for non-standard parts.

Q: My package is missing some products, what can I do?
A: Please contact our support team, we will confirm the contents of your order with the packaging, and compensate for the shipment. We apologize for the inconvenience.

Q: How to confirm the payment?
A: We accept T/T payment method. The first type is 30% deposit order confirmed, and the remaining 70% is paid before shipment, and the second type is 100% paid before shipment. Other payment methods are also acceptable, please contact us before you pay by other payment methods.

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Certification: CE, ISO9001
Pressure: High Pressure
Work Temperature: Normal Temperature
Acting Way: Single Acting
Working Method: Straight Trip
Adjusted Form: Switching Type


hydraulic cylinder

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

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

1. Power and Force:

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

2. Precise Control:

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

3. Adaptability:

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

4. Durability and Reliability:

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

5. Safety:

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

6. Increased Productivity:

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

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

hydraulic cylinder

What considerations are important when selecting hydraulic cylinders for mobile equipment?

To select hydraulic cylinders for mobile equipment, several important considerations need to be taken into account. Here are the key factors to consider:

  1. Load Capacity: Determine the maximum load or force that the hydraulic cylinder will need to support. This includes both the static load and any dynamic or shock loads that may be encountered during operation.
  2. Stroke Length: Consider the required stroke length, which is the distance the hydraulic cylinder can extend and retract. Ensure that the stroke length is sufficient for the specific application and range of motion needed.
  3. Operating Pressure: Determine the maximum operating pressure required for the hydraulic system. This will depend on the load and the specific application. Select a hydraulic cylinder with a pressure rating that exceeds the maximum operating pressure to ensure safety and durability.
  4. Mounting Style: Consider the available space and the mounting requirements of the mobile equipment. Hydraulic cylinders come in various mounting styles, such as flange, trunnion, clevis, and pivot, among others. Choose a mounting style that is compatible with the equipment and provides the necessary support and stability.
  5. Size and Weight: Take into account the physical dimensions and weight of the hydraulic cylinder. Ensure that it can fit within the available space and that the equipment can support its weight without compromising performance or safety.
  6. Speed and Precision: Evaluate the required speed and precision of the hydraulic cylinder's movement. Different cylinder designs and configurations can affect the speed and accuracy of motion. Consider factors such as cylinder bore size, rod diameter, and the presence of cushioning or dampening features.
  7. Environmental Factors: Assess the operating environment of the mobile equipment. Consider factors such as temperature extremes, exposure to moisture, dust, and chemicals. Select hydraulic cylinders with appropriate seals and coatings that can withstand the environmental conditions and prevent corrosion or damage.
  8. Reliability and Maintenance: Consider the reliability and maintenance requirements of the hydraulic cylinders. Look for reputable manufacturers that provide high-quality products with a proven track record. Evaluate factors such as expected service life, availability of spare parts, and ease of maintenance.
  9. Cost: Finally, consider the cost of the hydraulic cylinders, including the initial purchase price, installation costs, and long-term maintenance expenses. While it is essential to find a cost-effective solution, prioritize quality and performance to ensure safe and efficient operation.

hydraulic cylinder

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

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

1. Regular Inspections:

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

2. Cleanliness:

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

3. Proper Lubrication:

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

4. Seal Maintenance:

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

5. Pressure Checks:

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

6. Control Valve Maintenance:

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

7. Cylinder Alignment:

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

8. Preventing Overloading:

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

9. Training and Operator Awareness:

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

10. Documentation and Record-Keeping:

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

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

China Professional Wren Hydraulic Cylinder Series RC308 Single-Acting Thin Hydraulic Cylinder (30 ton)   manufacturer China Professional Wren Hydraulic Cylinder Series RC308 Single-Acting Thin Hydraulic Cylinder (30 ton)   manufacturer
editor by CX 2023-12-29