RRH-Series, Hollow Plunger Cylinders
- Relief valves prevent damage in case of over-pressurisation
- Baked enamel finish for increased corrosion resistance
- Collar threads enable easy fixturing (except RRH-1001 and RRH-1508)
- Double-acting version for fast retraction
- Nickel-plated, floating center tube increases product life
- Hollow plunger allows for both pull and push forces
- CR-400 coupler and dust cap included on all models
- Plunger wiper reduces contamination, extending cylinder life.
| Cylinder Capacity ton | Stroke (mm) | Model Number | Max. Cylinder Capacity (kN) | Max. Cylinder Capacity (kN) | Cylinder Effective Area (cm 2 ) | Cylinder Effective Area (cm 2 ) | Oil Capacity (cm 3 ) | Oil Capacity (cm 3 ) | Coll. Height (mm) | Ext. Height (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| Advance | Retract | Advance | Retract | Advance | Retract | |||||
| 30 | 178 | RRH-307 | 326 | 213 | 46,6 | 30,4 | 829 | 541 | 330 | 508 |
| 258 | RRH-3010 | 326 | 213 | 46,6 | 30,4 | 1202 | 784 | 431 | 689 | |
| 60 | 89 | RRH-603 | 576 | 380 | 82,3 | 54,2 | 733 | 482 | 247 | 336 |
| 166 | RRH-606 | 576 | 380 | 82,3 | 54,2 | 1366 | 900 | 323 | 489 | |
| 257 | RRH-6010 | 576 | 380 | 82,3 | 54,2 | 2115 | 1393 | 438 | 695 | |
| 95 | 38 | RRH-1001 | 931 | 612 | 133,0 | 87,4 | 505 | 333 | 165 | 203 |
| 76 | RRH-1003 | 931 | 612 | 133,0 | 87,4 | 1011 | 666 | 254 | 330 | |
| 153 | RRH-1006 | 931 | 612 | 133,0 | 87,4 | 2035 | 1337 | 342 | 495 | |
| 257 | RRH-10010 | 931 | 612 | 133,0 | 87,4 | 3420 | 2246 | 460 | 717 | |
| 145 | 203 | RRH-1508 | 1429 | 718 | 204,1 | 102,6 | 4144 | 2083 | 349 | 552 |
