High pressure general purpose hydraulic cylinders are available in hundreds of different configurations covering a broad range of force capacities, stroke lengths or size restrictions. Single acting, hollow plunger or low height. Whatever the industrial application: lifting, pushing or pulling, you can be sure that Enerpac has the hydraulic jack to suit your high force application.
ENERPAC® Hydraulic Cylinder, Series: RR Series, Double Acting Cylinder, 55.3 ton Advance, 11.8 ton Retract Cylinder, Cylinder Class: 50 ton, Cylinder Effective Area: 11.06 sq-in Advance, 3.4 sq-in Retract, 10000 psi Maximum Operating, 13.13 in Stroke, 33.19 in Extended Height, 20.06 in Collapsed Height, 145.17 cu-in Advance, 44 cu-in Retract Oil, Hydraulic Return, 3-3/4 in Cylinder Bore Diameter, 5 in OD, Solid Plunger, 2.8 in Saddle Diameter, 3.13 in Plunger Diameter, Base Mounting, 4 Mounting Holes, Steel, Baked Enamel
| Collapsed Height | : | 20.06 in |
| Cylinder Bore Diameter | : | 3-3/4 in |
| Cylinder Capacity | : | 55.3 ton Advance, 11.8 ton Retract |
| Cylinder Class | : | 50 ton |
| Cylinder Effective Area | : | 11.06 sq-in Advance, 3.4 sq-in Retract |
| Cylinder Type | : | Double Acting |
| Extended Height | : | 33.19 in |
| Finish | : | Baked Enamel |
| Material | : | Steel |
| Maximum Operating Pressure | : | 10000 psi |
| Mounting Type | : | Base |
| Number of Mounting Holes | : | 4 |
| Oil Capacity | : | 145.17 cu-in Advance, 44 cu-in Retract |
| Outside Diameter | : | 5 in |
| Plunger Diameter | : | 3.13 in |
| Plunger Type | : | Solid |
| Return Type | : | Hydraulic |
| Saddle Diameter | : | 2.8 in |
| Series | : | RR Series |
| Stroke | : | 13.13 in |
- Collar threads, plunger threads and base mounting holes for easy fixturing
- Baked enamel finish for increased corrosion resistance
- Removable hardened saddles protect plunger during lifting and pressing
- Built-in safety valve prevents accidental over-pressurization
- Plunger wiper reduces contamination, extending cylinder life
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