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 | 42×59 | 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 |
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FAQ
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 |
| Customization: |
Available
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What advancements in hydraulic cylinder technology have improved energy efficiency?
Advancements in hydraulic cylinder technology have led to significant improvements in energy efficiency, allowing hydraulic systems to operate more efficiently and reduce energy consumption. These advancements aim to minimize energy losses, optimize system performance, and enhance overall efficiency. Here’s a detailed explanation of some key advancements in hydraulic cylinder technology that have improved energy efficiency:
1. Efficient Hydraulic Circuit Design:
– The design of hydraulic circuits has evolved to improve energy efficiency. Advancements in circuit design techniques, such as load-sensing, pressure-compensated systems, or variable displacement pumps, help match the hydraulic power output to the actual load requirements. These designs reduce unnecessary energy consumption by adjusting the flow and pressure levels according to the system demands, rather than operating at a fixed high pressure.
2. High-Efficiency Hydraulic Fluids:
– The development of high-efficiency hydraulic fluids, such as low-viscosity or synthetic fluids, has contributed to improved energy efficiency. These fluids offer lower internal friction and reduced resistance to flow, resulting in decreased energy losses within the system. Additionally, advanced fluid additives and formulations enhance lubrication properties, reducing friction and optimizing the overall efficiency of hydraulic cylinders.
3. Advanced Sealing Technologies:
– Seal technology has advanced significantly, leading to improved energy efficiency in hydraulic cylinders. High-performance seals, such as low-friction or low-leakage seals, minimize internal leakage and friction losses. Reduced internal leakage helps maintain system pressure more effectively, resulting in less energy waste. Additionally, innovative sealing materials and designs enhance durability and extend seal life, reducing the need for frequent maintenance and replacement.
4. Electro-Hydraulic Control Systems:
– The integration of advanced electro-hydraulic control systems has greatly contributed to energy efficiency improvements. By combining electronic control with hydraulic power, these systems enable precise control over cylinder operation, optimizing energy usage. Proportional or servo valves, along with position or force feedback sensors, allow for accurate and responsive control, ensuring that hydraulic cylinders operate at the required level of performance while minimizing energy waste.
5. Energy Recovery Systems:
– Energy recovery systems, such as hydraulic accumulators, have been increasingly utilized to improve energy efficiency in hydraulic cylinder applications. Accumulators store excess energy during low-demand periods and release it when there is a peak demand, reducing the need for the hydraulic pump to provide the full power continuously. By utilizing stored energy, these systems can significantly reduce energy consumption and improve overall system efficiency.
6. Smart Monitoring and Control:
– Advancements in smart monitoring and control technologies have enabled real-time monitoring of hydraulic systems, allowing for optimized energy usage. Integrated sensors, data analytics, and control algorithms provide insights into system performance and energy consumption, enabling operators to make informed decisions and adjustments. By identifying inefficiencies or suboptimal operating conditions, energy consumption can be minimized, leading to improved energy efficiency.
7. System Integration and Optimization:
– The integration and optimization of hydraulic systems as a whole have played a significant role in improving energy efficiency. By considering the entire system layout, component sizing, and interaction between different elements, engineers can design hydraulic systems that operate in the most energy-efficient manner. Proper sizing of components, minimizing pressure drops, and reducing unnecessary piping or valve restrictions all contribute to improved energy efficiency of hydraulic cylinders.
8. Research and Development:
– Ongoing research and development efforts in the field of hydraulic cylinder technology continue to drive energy efficiency advancements. Innovations in materials, component design, system modeling, and simulation techniques help identify areas for improvement and optimize energy usage. Additionally, collaboration between industry stakeholders, research institutions, and regulatory bodies fosters the development of energy-efficient hydraulic cylinder technologies.
In summary, advancements in hydraulic cylinder technology have resulted in notable improvements in energy efficiency. Efficient hydraulic circuit designs, high-efficiency hydraulic fluids, advanced sealing technologies, electro-hydraulic control systems, energy recovery systems, smart monitoring and control, system integration and optimization, as well as ongoing research and development efforts, all contribute to reducing energy consumption and enhancing the overall energy efficiency of hydraulic cylinders. These advancements not only benefit the environment but also offer cost savings and improved performance in various hydraulic applications.
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.
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.
editor by CX 2023-12-29