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19 years of focus on hydraulic nut research and development and intelligent manufacturing
Originated from European and American technology · Exported to more than 20 countries

SL RC Single-Acting Hydraulic Cylinders

Single-acting jack is a kind of hydraulic tool that can only lift or push heavy objects in one direction, and is usually used in occasions with relatively simple requirements, such as automotive repair and factory maintenance. The principle of operation is to manually lift or depress the piston on the jack, the use of hydraulic lock the direction of flow of oil to achieve the effect of lifting or supporting. Single-acting jacks can only flow hydraulic fluid from one direction and usually have only one outlet. When the piston is lifted or pressed down, hydraulic fluid flows in or out of one port in the channel to lift or support a heavy load. Since single-acting jacks do not recover oil, additional tools are required to aid in resetting. Single-acting jacks are suitable for relatively simple lifting or supporting scenarios, such as automotive repair and factory maintenance. Because of its simple structure and easy operation, it is more widely used in these situations.

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Single-Acting Hydraulic Cylinders

Single-acting hydraulic cylinders, jacks and rams from SOLY are available for sale in a huge selection of different configurations. The plunger within a single-acting cylinder can be retracted by a high-strength internal spring or by the weight of the load. Single-acting cylinders feature a single connection port and are ideal for straightforward jobs – especially when fast or controlled retraction is not essential.

A pre-tensioned spring provides fast plunger retraction and enhanced productivity. The robust bearing system features composite wear bands and a hardened stop ring to resist side-load which minimizes damage and repairs. The plunger wiper, high-grade polyethylene seals and tough external finishes also help towards an extended service life.  

 

 

Single Acting Hydraulic Cylinders

Single acting hydraulic jack Introduction

A single-acting hydraulic cylinder includes just one port. This is where the hydraulic fluid enters and forces the plunger out in one direction. A double-acting cylinder includes two ports. One for the hydraulic fluid to enter and extend the plunger, and the other for retracting the cylinder.

  • Single acting, heavy-duty return springs
  • High strength alloy steel for durability
  • Plated steel plungers
  • Stop ring to prevent the plunger over stroke, the piston top standard antiskid saddle
  • Collar threads, plunger threads and base mounting holes enable easy fixturing
  • Baked enamel finish for increased corrosion resistance
  • Removable strap handles for unobstructed fixturing
  • Plunger wiper reduces contamination, extending cylinder life
  • coupler and dust cap included on all models.

 

Key Features of SOLY RC Single-Acting Hydraulic Cylinders

1. Efficient Single-Acting Design

The SOLY RC Hydraulic Cylinders are engineered with a single-acting mechanism, which makes them ideal for applications where lifting, pushing, or supporting heavy loads is required. In this design, the cylinder extends under hydraulic pressure and retracts via an internal spring or load weight. This straightforward operation enhances reliability while reducing complexity, ensuring minimal maintenance requirements.

2. Exceptional Lifting Capacity

Despite their compact size, SOLY RC Hydraulic Cylinders offer impressive lifting capabilities. Available in a variety of tonnages, these cylinders can handle loads ranging from light to extremely heavy. Their high-strength construction ensures stability and safety when managing significant weights, making them indispensable tools for heavy-duty lifting and load-bearing tasks.

3. Durable and Corrosion-Resistant Construction

Constructed from premium-quality materials, SOLY RC Hydraulic Cylinders are built to endure harsh environments and heavy usage. The cylinders are made from high-grade alloy steel and feature a corrosion-resistant coating that protects against rust and environmental damage. This robust construction ensures a long service life, even in challenging industrial or outdoor conditions.

4. Compact and Lightweight Design

One of the standout features of the SOLY RC Hydraulic Cylinders is their compact and lightweight design. These cylinders are easy to transport and operate, making them ideal for applications where portability is essential. Despite their small size, they offer powerful performance, making them versatile for various industries.

5. High Precision and Safety Standards

The SOLY RC Hydraulic Cylinders are equipped with advanced safety features, including overload protection and precision-engineered components. These features ensure smooth operation and minimize the risk of accidents during lifting or load-bearing tasks. The cylinders also provide precise control, allowing operators to perform delicate tasks with confidence and accuracy.

Applications of SOLY RC Single-Acting Hydraulic Cylinders

These hydraulic cylinders are versatile and suitable for a wide range of applications, including:

  • Construction Projects: Lifting and positioning structural components, beams, and heavy materials.
  • Industrial Maintenance: Supporting and lifting machinery for repair, inspection, or replacement.
  • Manufacturing Processes: Aligning heavy equipment, presses, or assembly components.
  • Automotive Industry: Lifting vehicles and equipment during repairs or modifications.
  • Shipbuilding: Assisting in the alignment and placement of heavy ship components.
  • Mining Operations: Providing robust lifting solutions in challenging environments.

Technical Specifications

The SOLY RC Single-Acting Hydraulic Cylinders are available in multiple models to meet varying operational requirements. Key specifications include:

  • Capacity Range: From 5 tons to over 100 tons.
  • Stroke Lengths: Customizable stroke options for flexibility in different applications.
  • Operating Pressure: Designed for high-pressure hydraulic systems for efficient performance.
  • Material: Premium alloy steel with enhanced corrosion resistance.
  • Weight: Lightweight designs for improved portability and ease of use.

 

 

Parameters

Model (T)

Capacity

(mm)
Lifting.H
(cm²) cm³

Oil capacity

(mm)
Min.H
(mm)
B
(mm)
Cylinder Dia.
(kg)
Weight
SL-RC-50 5 16 6.4 10 41 57 55 1
SL-RC-51 25 6.4 16 110 136 55 1
SL-RC-53 76 6.4 49 165 241 55 1.5
SL-RC-55 127 6.4 81 216 343 55 1.9
SL-RC-57 178 6.4 114 273 451 55 2.4
SL-RC-59 232 6.4 148 324 556 55 2.8
SL-RC-101 10 25 14.4 36 90 115 59 1.8
SL-RC-102 54 14.4 78 121 176 59 2.3
SL-RC-104 105 14.4 151 171 276 59 3.3
SL-RC-106 156 14.4 225 248 403 59 4.4
SL-RC-108 200 14.4 292 300 500 59 5.4
SL-RC-1010 257 14.4 370 349 607 59 6.4
SL-RC-1012 305 14.4 439 400 705 59 6.8
SL-RC-1014 356 14.4 513 451 806 59 8.2
SL-RC-151 15 25 20.3 51 124 149 70 3.3
SL-RC-152 51 20.3 104 149 200 70 4.1
SL-RC-154 102 20.3 207 200 302 70 5
SL-RC-156 152 20.3 309 272 424 70 6.8
SL-RC-158 203 20.3 412 322 526 70 8.2
SL-RC-1510 254 20.3 516 373 627 70 9.5
SL-RC-1512 305 20.3 619 424 729 70 10.9
SL-RC-1514 356 20.3 723 475 830 70 11.8
SL-RC-206 20 120 120 423 208 428 80 5.1
SL-RC-251 25 25 33.2 83 140 165 86 5.9
SL-RC-252 51 33.2 169 165 216 86 6.4
SL-RC-254 102 33.2 339 216 318 86 8.2
SL-RC-256 159 33.2 528 273 432 86 10
SL-RC-258 210 33.2 697 324 533 86 12.3
SL-RC-2510 261 33.2 863 375 635 86 14.1
SL-RC-2512 311 33.2 1033 425 737 86 16.3
SL-RC-2514 362 33.2 1202 476 838 86 17.1
SL-RC-308 30 210 41.9 880 387 597 102 18.1
SL-RC-502 50 51 71.3 364 176 227 127 15
SL-RC-504 102 71.3 727 227 329 127 19.1
SL-RC-506 159 71.3 1134 283 441 127 23.2
SL-RC-5013 337 71.3 2403 461 798 127 37.7
SL-RC-756 75 156 102.6 1061 286 442 159 29.5
SL-RC-7513 334 102.6 3427 492 826 159 59
SL-RC-1006 100 168 133.2 2238 357 526 178 59
SL-RC-10010 260 133.2 3462 449 710 178 72.6

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