RCH Series, Single Acting Hollow Plunger Hydraulic Cylinders
Pullertop RCH series single-acting hollow hydraulic cylinders are designed with capacities from 12 tons to 100 tons. The hollow center design allows both pull and push forces for tensioning, load testing, bush extracting, and maintenance applications.
Product Description
Series: RCH Series
Product Lines: Hollow Plunger Hydraulic Cylinders
- The hollow plunger design allows for both pull and push forces.
- Single-acting spring return.
- Nickel-plated, floating center tube on models over 20 tons increases product life.
- Baked enamel finish for increased corrosion resistance.
- Collar threads for easy fixturing.
Think Safety
Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!
Series Specifications
| Capacity: | 12-100 Ton |
| Stroke: | 8-155mm |
| Collapsed Height: | 55-330mm |
| Maximum Operating Pressure : | 70Mpa |
| Weight: | 1.5-63Kg |
Dimension
Series Comparison
| Model Number | Capacity/Ton | Stroke/mm | Collapsed Height/mm | Cylinder Dia/mm | Center Hole Dia/mm | Oil Capacity/cm3 | Weight/Kg |
|---|---|---|---|---|---|---|---|
| RCH120 | 12 | 8 | 55 | 69 | 19.6 | 14 | 1.5 |
| RCH121 | 12 | 42 | 120 | 69 | 19.6 | 75 | 2.8 |
| RCH123 | 12 | 76 | 184 | 69 | 19.6 | 136 | 4.4 |
| RCH202 | 20 | 49 | 162 | 98 | 26.9 | 150 | 7.7 |
| RCH206 | 20 | 155 | 306 | 98 | 26.9 | 476 | 14.1 |
| RCH302 | 30 | 64 | 178 | 114 | 33.3 | 298 | 10.9 |
| RCH306 | 30 | 155 | 330 | 114 | 33.3 | 722 | 21.8 |
| RCH603 | 60 | 76 | 247 | 159 | 53.8 | 626 | 28.1 |
| RCH606 | 60 | 153 | 323 | 159 | 53.8 | 1259 | 35.4 |
| RCH1003 | 100 | 76 | 254 | 212 | 79 | 1011 | 63 |
