Hollow Plunger Hydraulic Cylinder, 63.6 Tons Capacity, 3" Stroke
Enerpac RCH603 is a hollow plunger hydraulic cylinder with 63.6 tons capacity and 3" stroke. It has relief valves that prevent damage in over-pressurization and a baked enamel finish for increased corrosion resistance. Its collar threads enable easy fixturing. This hydraulic cylinder provides a single-acting spring return operation for fast retraction.
The nickel-plated, floating center tube on models over 20 tons increases product life. A hollow plunger allows for both pull and pushes forces. Moreover, its plunger wiper reduces contamination, extending cylinder life. The RCH603 Includes a features CR400 coupler.
Epac RCH Series Comparison
| Model Number | Capacity Class (tonnage) | Maximum Cylinder Capacity Advance (tons) | Collapsed Height A (in) | Extended Height B (in) | Return Type | Plunger Type |
| RCH120 | 12 | 13.8 | 2.19 | 2.5 | Single-Acting, Spring Return | Hollow |
| RCH121 | 12 | 13.8 | 4.75 | 6.38 | Single-Acting, Spring Return | Hollow |
| RCH1211 | 12 | 13.8 | 4.75 | 6.38 | Single-Acting, Spring Return | Hollow |
| RCH123 | 12 | 13.8 | 7.25 | 10.25 | Single-Acting, Spring Return | Hollow |
| RCH202 | 20 | 23.6 | 6.38 | 8.38 | Single-Acting, Spring Return | Hollow |
| RCH206 | 20 | 23.6 | 12.05 | 18.11 | Single-Acting, Spring Return | Hollow |
| RCH302 | 30 | 36.1 | 7.03 | 9.53 | Single-Acting, Spring Return | Hollow |
| RCH306 | 30 | 36.1 | 13 | 19.13 | Single-Acting, Spring Return | Hollow |
| RCH603 | 60 | 63.6 | 9.75 | 12.75 | Single-Acting, Spring Return | Hollow |
| RCH606 | 60 | 63.6 | 12.75 | 18.75 | Single-Acting, Spring Return | Hollow |
| RCH1003 | 100 | 103.1 | 10 | 13 | Single-Acting, Spring Return | Hollow |