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SL RRH Double Acting Hydraulic Cylinder

A double-acting hydraulic cylinder is a hydraulic cylinder that can input pressure oil from both sides of the piston. It is often used as a drive assembly for jacks. The actuator of a double-acting hydraulic cylinder is the main output device of a hydraulic motion system, and although it varies in size, type, and design configuration, it is usually the most visible part. These actuators convert fluid pressure into rapid, controlled linear motion or force to drive a load. Safety valve for protection in case of overload, double acting for quick return, hollow plunger allows thrust and pulling force.

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SL RRH series double-acting hydraulic cylinder

Removable hardened saddles protect plunger during lifting and pressing.
Built-in safety valve prevents accidental over-pressurization.

 

Difference between double-acting hydraulic cylinder and single-acting hydraulic cylinder

Single-acting hydraulic cylinder is one of the direction of the movement with oil pressure to achieve, return by self-weight or spring and other external forces, the two chambers of this cylinder only one end of the oil, the other end is in contact with the air. Double-acting hydraulic cylinder is both chambers have oil, both directions of the movement to be achieved by hydraulic pressure.

The SOLY RRH Double Acting Hydraulic Cylinder is a versatile and reliable tool for professionals handling heavy lifting and precision operations. Whether you are in construction, energy, manufacturing, or maintenance, this jack delivers exceptional performance and safety.

The SOLY RRH Double Acting Hydraulic Cylinder is a cutting-edge solution for professionals who demand power, precision, and reliability in their lifting and pushing operations. Designed with a robust double-acting mechanism, this hydraulic cylinder is engineered to deliver consistent performance in both extension and retraction, making it an ideal choice for high-pressure and high-demand applications. Whether you are working in construction, mining, shipbuilding, or heavy machinery maintenance, the SOLY RRH Hydraulic Cylinder is the perfect tool for efficient and precise operation.

 

Application Scenarios

  • Machinery Industry
    In the machining production line, double-acting hydraulic cylinders can be used for mechanical clamping, pressure control, cutting, moulding and other processes, and they are also widely used in automated production.
  • Construction
    In the construction industry, double-acting hydraulic cylinders can be used for lifting, tilting, panning, vibration and other occasions, such as in tower cranes, lifts, bridge construction, etc. are commonly used hydraulic transmission devices.
  • Automobile manufacturing
    In automobile manufacturing, double-acting hydraulic cylinders can be used for doors, windows, seat adjustment, steering and other functions, but also for large engineering vehicles, crushing, dragging, levelling, lifting and other operations.
  • Excavation and handling
    In the excavation and handling occasions, double-acting hydraulic cylinders are usually used to perform a large number of jobs in the excavator and bulldozer, but also can be used in a variety of loaders and forklifts, to provide large power and control operations.

Double-acting hydraulic cylinders are used in a wide range of applications, including the mechanical industry, construction engineering, automotive manufacturing, and a variety of large-scale machinery and equipment work operations, with greater economic and social benefits.

 

 

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Please refer to the table below to see the standard sizes of double acting hydraulic cylinders, or you can request a customised one, if in doubt feel free to contact SOLY engineers.

 

Technical Specifications

The SOLY RRH Hydraulic Cylinder is available in various models tailored to specific operational needs. Key specifications include:

  • Lifting Capacity: Models range from light-duty (10 tons) to heavy-duty (300+ tons).
  • Stroke Lengths: Adjustable strokes to meet diverse application requirements.
  • Material: High-strength alloy steel with anti-corrosion protection.
  • Operating Pressure: Compatible with high-pressure hydraulic systems for efficient performance.
  • Weight: Optimized for portability without compromising strength.

Benefits of the SOLY RRH Double Acting Hydraulic Cylinder

Precision and Efficiency

The double-acting design ensures controlled and accurate operation, reducing downtime and improving productivity.

Durability and Reliability

Built with high-quality materials and advanced engineering, the cylinder offers long-lasting performance in even the toughest conditions.

Versatility

With its range of models and adaptable design, the SOLY RRH Hydraulic Cylinder is suitable for various industrial applications.

Safety and Control

Equipped with advanced safety features, the cylinder ensures secure and precise operation, minimizing risks during use.

Why Choose the SOLY RRH Double Acting Hydraulic Cylinder?

The SOLY RRH Hydraulic Cylinder stands out as a reliable and efficient tool for heavy-duty applications. Its double-acting mechanism, durable construction, and high precision make it a valuable asset for professionals who require consistent and powerful hydraulic performance. Whether you’re lifting, aligning, or supporting heavy loads, this cylinder ensures that the job is done safely, efficiently, and with exceptional precision.

 

Parameters

Model (T)

Capacity

(mm)
Lifting.H
(mm)
Min.H
(mm)
Cylinder Dia.
cm³

Oli capacity

(mm)
Hollow diameter
(kg)
Weight
SL-RRH-304 30T 90 244 114 800 33.3 19
SL-RRH-307 30T 178 330 114 829 33.3 21
SL-RRH-3010 30T 258 431 114 1202 33.3 27
SL-RRH-603 60T 89 247 159 733 53.8 28
SL-RRH-606 60T 166 323 159 1366 53.8 35
SL-RRH-6010 60T 257 438 159 2115 53.8 45
SL-RRH-1001 100T 38 165 218 505 79.2 33
SL-RRH-1003 100T 76 254 218 1011 79.2 61
SL-RRH-1006 100T 153 330 218 2035 79.2 79
SL-RRH-10010 100T 257 460 218 3420 79.2 106
SL-RRH-1508 150T 203 349 243 4114 79.2 111

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