Product Description
Product Description
KS-RCS Series, Low Height Hydraulic Cylinder (Flat Jack)
1. Max working pressure 700 bar.
2. Single acting cylinders with heavy duty return springs and are designed to be used in all orientations.
3. These flat cylinders will fit where other cylinders collapsed height will not enable placement.
4.Coated with corrosive resistant baked enamel.
5. Steel cylinder piston rods are hard chrome plated.
6. Saddles are not required due to grooved cylinder piston rod ends.
7. The stop ring avoids the piston rod over-reaching and enables maximum cylinder extension.
Very low price and very good quality , compare POWER TEAM and CHINAMFG models, this type airhydraulic pump was same quality and function
RSM-502 Low Height Hydraulic Cylinder
Max Operating Pressure: 700Bar / 10,000Psi
Capacity: 100tons
Stroke: 60mm / 2.38in
Collapsed Height: 122mm / 4.81in
Return Type: Single-Acting, Spring Return
Material: Alloy Steel
Oil Capacity: 203cm³
Weight: 10.9kg / 24Ibs
Product Parameters
Quick Selection Chart :
For complete techniacl information please contact the sales.
| Model | Capacity |
Stroke |
Oil Capacity | Collap. Height | Outside Dia. D | Plunger Dia. | Saddle Protr. From Plgr. |
Bolt Circle | Weight |
| (ton) | B (mm) | (cm³) | A (mm) | (mm) | F(mm) | K (mm) | Z(mm) | (kg) | |
| KSRSM-50 | 5 | 6 | 4 | 32 | 58X41 | 25.4 | 1 | - | 1.0 |
| KSRSM-100 | 10 | 12 | 18 | 42 | 82X55 | 38.1 | 1 | - | 1.4 |
| KSRSM-200 | 20 | 11 | 32 | 51 | 101X76 | 50.8 | 1 | - | 3.1 |
| KSRSM-300 | 30 | 13 | 55 | 58 | 117X95 | 63.4 | 2 | - | 4.5 |
| KSRSM-500 | 45 | 16 | 99 | 66 | 140X114 | 69.8 | 2 | - | 6.8 |
| KSRSM-750 | 75 | 16 | 164 | 79 | 165X139 | 82.6 | 2 | - | 11.3 |
| KSRSM-1000 | 100 | 16 | 203 | 85 | 178X153 | 92.2 | 2 | - | 14.5 |
| KSRSM-1500 | 150 | 16 | 317 | 100 | 215X190 | 114.3 | 2 | - | 26.3 |
| KSRCS-101* | 10 | 38 | 55 | 88 | 69 | - | 5 | 26 | 4.1 |
| KSRCS-201* | 20 | 45 | 129 | 98 | 92 | - | 3 | 40 | 5.0 |
| KSRCS-302* | 30 | 62 | 261 | 117 | 101 | - | 3 | 40 | 6.8 |
| KSRCS-502* | 50 | 60 | 373 | 122 | 124 | - | 2 | 40 | 10.9 |
| KSRCS-1002* | 100 | 57 | 722 | 141 | 165 | - | 1 | 55 | 22.7 |
Please tell me your needs, i will give you a suitable sloution~
Cases Show
We can make different types cylinders according to various construction requirements....
Please contact Davina Chen: -199-5169-4295 for detals.
Related Products
Hydraulic Manual Pump Set
Including:
1* Single-acting Manual Pump, P-392
1* Hydraulic Cylinder, RCS-502, 50tons, 60mm stroke
1* Pressure Guage with coupler, KN-63-70
1* Guage Adapter, GA-3
1* 1.8meter High Pressure Hose with couplers
Please contact sale to get quotation.
Company Profile
Payment & Shipping
If you don't have a forwarder in China, please contact sales. We will quote you the cheapest / fastest shipping cost.
We supply:
All express , by sea , by air , by sea to door , by air to door ....etc..
Contacter:
Davina Chen: -199-5169-4295
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| Certification: | CE, ISO9001 |
|---|---|
| Pressure: | High Pressure |
| Work Temperature: | Normal Temperature |
| Acting Way: | Single Acting |
| Working Method: | Hydraulic |
| Adjusted Form: | Regulated Type |
| Samples: |
US$ 131/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
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|---|
Can hydraulic cylinders be used for precise operations like CNC machining or molding?
Yes, hydraulic cylinders can be used for precise operations like CNC machining or molding. While hydraulic systems are commonly associated with heavy-duty applications, they can also provide the necessary precision and control required for precise operations in CNC machining and molding processes. Here's a detailed explanation of how hydraulic cylinders can be utilized for such precise operations:
1. Force and Control:
- Hydraulic cylinders are capable of generating substantial force, which is essential for precise operations in CNC machining and molding. By using hydraulic pressure, the cylinders can deliver the required force to cut or shape materials accurately or exert pressure for molding operations. The hydraulic system allows precise control over the force applied, ensuring consistent and reliable performance.
2. Adjustable Speed and Positioning:
- Hydraulic cylinders offer adjustable speed and precise positioning capabilities, making them suitable for precise operations. By controlling the flow of hydraulic fluid, the speed of the cylinder's movement can be adjusted according to specific requirements. This adaptability allows for fine-tuning the machining or molding process, achieving the desired precision in material removal or shaping. Hydraulic systems also enable accurate positioning of tools or molds, ensuring precise operations.
3. Integrated Feedback Systems:
- Advanced hydraulic systems can incorporate feedback sensors and control mechanisms to enhance precision in CNC machining and molding. These sensors provide real-time information about the position, speed, and force exerted by the hydraulic cylinders. The control system processes this data and adjusts the flow of hydraulic fluid accordingly, allowing for precise and accurate control over the operations. The feedback systems help maintain consistent performance and compensate for any deviations, ensuring high precision.
4. Damping and Vibration Control:
- Hydraulic cylinders can be equipped with damping mechanisms to minimize vibrations and ensure stability during CNC machining or molding operations. Vibrations can negatively impact precision by causing tool chatter or material deformation. By incorporating cushioning or damping features, hydraulic cylinders help absorb shocks and suppress vibrations, resulting in smoother and more accurate operations.
5. Customization and Adaptability:
- Hydraulic cylinders can be customized and adapted to meet the specific requirements of CNC machining or molding processes. Engineers can design cylinders with unique dimensions, stroke lengths, mounting options, and sealing arrangements to fit into equipment or systems with precise specifications. Customized hydraulic cylinders ensure optimal performance and compatibility for precise operations, enabling seamless integration into CNC machines or molding equipment.
6. Energy Efficiency:
- Hydraulic systems can be designed to be energy-efficient, contributing to cost savings in CNC machining or molding operations. By utilizing variable speed pumps, efficient control valves, and well-designed hydraulic circuits, energy consumption can be optimized. This efficiency reduces heat generation, leading to improved stability and precision in operations while minimizing energy costs.
7. Maintenance and Calibration:
- Regular maintenance and calibration of hydraulic systems are essential to maintain their precision in CNC machining or molding applications. Proper lubrication, inspection of seals, and replacement of worn-out components help ensure optimal performance. Regular calibration of control systems and feedback sensors ensures accurate readings and reliable operation, contributing to precision in machining or molding processes.
In summary, hydraulic cylinders can be effectively used for precise operations like CNC machining or molding. Their ability to generate substantial force, adjustable speed and positioning, integration with feedback systems, damping and vibration control, customization and adaptability, energy efficiency, and proper maintenance contribute to achieving the required precision in these operations. By leveraging the strengths of hydraulic systems, manufacturers can enhance the accuracy and reliability of CNC machining or molding processes, resulting in high-quality products and improved productivity.
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 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 2024-01-18