Lightweight Lock Nut Hydraulic Cylinder, 34.2 Tons Capacity, 7.87" Stroke
Enerpac RACL308 is a lock nut hydraulic cylinder that features 34.2 tons of max advance capacity and a stroke of 7.87". A hardened steel stop ring increases cylinder life and resistance to side-loads by up to 5% and a hard coat finish on all surfaces resists damage and extends cylinder life. It has composite bearings that increase cylinder life and side load resistance. It has a steel base plate and saddle for protection against load-induced damage
The Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity. High-strength return spring for rapid cylinder retraction. The RACL308 includes a CR-400 coupler and dust cap. All cylinders meet ASME B-30.1 standards.
RACL Series Comparison Table
| Model | 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 | Material |
| RACL202 | 10,000 | 20 | 24.2 | 1.97 | 8.83 | 10.8 | Single-Acting, Spring Return | Solid | Aluminum |
| RACL204 | 10,000 | 20 | 24.2 | 3.94 | 10.8 | 14.73 | Single-Acting, Spring Return | Solid | Aluminum |
| RACL206 | 10,000 | 20 | 24.2 | 5.91 | 12.76 | 18.67 | Single-Acting, Spring Return | Solid | Aluminum |
| RACL208 | 10,000 | 20 | 24.2 | 7.87 | 14.73 | 22.61 | Single-Acting, Spring Return | Solid | Aluminum |
| RACL2010 | 10,000 | 20 | 24.2 | 9.84 | 16.7 | 26.54 | Single-Acting, Spring Return | Solid | Aluminum |
| RACL302 | 10,000 | 30 | 34.2 | 1.97 | 9.1 | 11.07 | Single-Acting, Spring Return | Solid | Aluminum |
| RACL304 | 10,000 | 30 | 34.2 | 3.94 | 11.07 | 15.01 | Single-Acting, Spring Return | Solid | Aluminum |
| RACL306 | 10,000 | 30 | 34.2 | 5.91 | 13.04 | 18.95 | Single-Acting, Spring Return | Solid | Aluminum |
| RACL308 | 10,000 | 30 | 34.2 | 7.87 | 15.01 | 22.88 | Single-Acting, Spring Return | Solid | Aluminum |