High Tonnage Lock Nut Hydraulic Cylinder, 333.6 Tons Capacity, 11.81" Stroke
Enerpac HCRL-Series cylinders are an ideal solution for various commercial and industrial lifting applications.
HCRL-Series cylinders are double-acting with hydraulic advance and return. A lock nut provides mechanical load holding capabilities.
The hydraulic return feature allows greater control during lowering and provides positive retraction of the plunger. Note that the HCRL-Series cylinders are not designed for pulling applications.
Capacities range from 62 to 1196 US tons [550 to 10644 kN]. Refer to the product data markings on the cylinder base for the capacity rating of your cylinder model.
All standard HCRL-Series cylinders are designed for 10150 psi [700 bar] maximum working pressure.
An integrated tilt saddle is standard equipment on all models.
Enerpac HCRL Series Comparison
| Model Number | Maximum Operating Pressure (psi) | Capacity Class (tonnage) | Maximum Cylinder Capacity Advance (tons) | Stroke (in) | Collapsed Height A (in) | Extended Height B (in) | Return Type | Plunger Type |
| HCRL506 | 10150 | 50 | 53.8 | 5.91 | 12.2 | 18.11 | Double-Acting, Hydraulic Return | Solid |
| HCRL5012 | 10150 | 50 | 53.8 | 11.81 | 18.77 | 30.59 | Double-Acting, Hydraulic Return | Solid |
| HCRL1006 | 10150 | 100 | 111.2 | 5.91 | 13.62 | 19.52 | Double-Acting, Hydraulic Return | Solid |
| HCRL10012 | 10150 | 100 | 111.2 | 11.81 | 20.51 | 32.32 | Double-Acting, Hydraulic Return | Solid |
| HCRL1508 | 10150 | 150 | 168.6 | 7.87 | 17.09 | 24.96 | Double-Acting, Hydraulic Return | Solid |
| HCRL15012 | 10150 | 150 | 168.6 | 11.81 | 21.02 | 32.83 | Double-Acting, Hydraulic Return | Solid |
| HCRL2006 | 10150 | 200 | 225 | 5.91 | 15.7 | 21.61 | Double-Acting, Hydraulic Return | Solid |
| HCRL2506 | 10150 | 250 | 276.8 | 5.91 | 16.38 | 22.28 | Double-Acting, Hydraulic Return | Solid |
| HCRL30012 | 10150 | 300 | 333.6 | 11.81 | 23.46 | 35.28 | Double-Acting, Hydraulic Return | Solid |