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The RHS Series consists of spring-return cylinders with a hollow piston rod design, allowing a rod or cable to pass through the entire length of the cylinder.
These cylinders are versatile, making them suitable for applications such as tensioning, load testing, bushing extraction, and general maintenance tasks. Each RHS Series cylinder is engineered with a hard chrome-plated bore and piston rod for excellent corrosion resistance. A bronze overlay on the piston bearing area minimizes scoring and enhances durability for a longer service life.
Additionally, all RHS Series cylinders feature a bolt-on, removable steel base plate, providing extra protection and durability during operation.












| Model No. | Cylinder Capacity (Ton) | Stroke (mm) | Collasped Height (mm) | Outside Diameter (mm) | Oil Capacity (cm³) | Standard Saddle Dimensions (mm) |
|---|---|---|---|---|---|---|
| RHS-120 | 12 | 8 | 55 | 69 | 14 | - |
| RHS-121 | 12 | 42 | 120 | 69 | 75 | - |
| RHS-123 | 12 | 76 | 184 | 69 | 135 | - |
| RHS-1211 | 12 | 42 | 120 | 69 | 75 | - |
| RHS-202 | 20 | 49 | 162 | 98 | 149 | 54 |
| RHS-204 | 20 | 102 | 242 | 98 | 311 | 54 |
| RHS-206 | 20 | 155 | 306 | 98 | 472 | 54 |
| RHS-302 | 30 | 64 | 178 | 114 | 297 | 63 |
| RHS-304 | 30 | 102 | 233 | 114 | 474 | 63 |
| RHS-306 | 30 | 155 | 330 | 114 | 720 | 63 |
| RHS-603 | 60 | 76 | 247 | 159 | 629 | 91 |
| RHS-604 | 60 | 103 | 286 | 159 | 838 | 91 |
| RHS-606 | 60 | 153 | 323 | 159 | 1266 | 91 |
| RHS-1006 | 100 | 152 | 373 | 212 | 2026 | 126 |
| RHS-1003 | 100 | 76 | 254 | 212 | 1011 | 126 |