Power Team Pulling Hydraulic Cylinders
Single Acting, Spring-Return
RP Series pulling cylinders are ideal for pulling and tensioning jobs. Available with either a 2 ton or a 5 ton capacity, the heavy-duty compression spring ensures a lengthy cycle life and rapid extension of the piston. The spring automatically extends the piston rod when the pump pressure is released.
Features
- Industrial spec compression spring produces rapid extension of piston rod and also a long cycle life
- When pump pressure is released, spring automatically extends piston rod
- RP55 is used with clevis 421056; when base mounting use threaded connector 351075
- RP25 is used with clevis 421057; when base mounting use threaded connector 351106
| Capacity (tons) | Stroke (mm) | Order No. | Oil Capacity (cm3) | Retracted Height (mm) | Cylinder Effective Area (cm2) Pull | Weight (kg) | |
|---|---|---|---|---|---|---|---|
 Datasheet |
|||||||
| 2 | 127 | RP25 | 45 | 242.9 | 3.5 | 1.8 | |
| 5 | 139.7 | RP55 | 102 | 301.6 | 7.3 | 5 | |
| A | B | C | D | E | G | H | K | P | Q | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Order No. | Retracted Height (mm) | Extended Height (mm) | Outside Dia.(mm) | Collar Thread (in.) | Collar Thread Length mm) | Cylinder Top to Port (mm) | Piston Rod Dia. (mm) | Piston Rod Protrusion (mm) | Piston Rod Thread (NPTF) | Base Thread (NPTF) | Bore Dia. (mm) |
| Datasheet |
|||||||||||
| RP25 | 242.9 | 379.9 | 44.5 | 1 1/2-16 | 25.4 | 42.9 | 19.1 | 25.4 | 3/4-14 | 3/4-14 | 28.6 |
| RP55 | 301.6 | 441.3 | 57.2 | 2 1/4-14 | 25.4 | 42.9 | 30.2 | 34.9 | 1 1/4-11 1/2 | 1 1/4-11 1/2 | 42.9 |
