Utilizing the latest in alloy technology, high-strength coatings, seal design and bearing materials, Enerpac high pressure aluminum hydraulic cylinders can change the way you think about your cylinder applications. Our lightweight cylinders provide the strength of steel with the weight, transportability and easy positioning of aluminum.
ENERPAC® Hydraulic Cylinder, Series: RAR, Double Acting Cylinder, 175.9 ton Advance Cylinder, Cylinder Class: 150 ton, Cylinder Effective Area: 35.18 sq-in Advance, 20.45 sq-in Retract, 10000 psi Maximum Operating, 7.87 in Stroke, 23.55 in Extended Height, 15.68 in Collapsed Height, 276.87 cu-in Advance, 160.94 cu-in Retract Oil, Hydraulic Return, 6.7 in Cylinder Bore Diameter, 9.06 in OD, Solid Plunger, 3.7 in Saddle Diameter, 4.33 in Plunger Diameter, Base Mounting, 4 Mounting Holes, M6 Diameter Mounting Hole, Aluminum
| Collapsed Height | : | 15.68 in |
| Cylinder Bore Diameter | : | 6.7 in |
| Cylinder Capacity | : | 175.9 ton Advance |
| Cylinder Class | : | 150 ton |
| Cylinder Effective Area | : | 35.18 sq-in Advance, 20.45 sq-in Retract |
| Cylinder Type | : | Double Acting |
| Extended Height | : | 23.55 in |
| Material | : | Aluminum |
| Maximum Operating Pressure | : | 10000 psi |
| Mounting Hole Diameter | : | M6 |
| Mounting Type | : | Base |
| Number of Mounting Holes | : | 4 |
| Oil Capacity | : | 276.87 cu-in Advance, 160.94 cu-in Retract |
| Outside Diameter | : | 9.06 in |
| Plunger Diameter | : | 4.33 in |
| Plunger Type | : | Solid |
| Return Type | : | Hydraulic |
| Saddle Diameter | : | 3.7 in |
| Series | : | RAR |
| Stroke | : | 7.87 in |
- Double acting for rapid retraction, regardless of hose lengths and system losses
- Composite bearings increase cylinder life and side load resistance
- Hard coat finish on all surfaces resists damage and extends cylinder life
- Steel base plate and saddle for protection against load induced damage
- Integral stop ring prevents plunger over travel and is capable of withstanding the full cylinder capacity
- Built-in safety valve prevents accidental over-pressurization
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