The Enerpac SLRD51 is a double-acting, lower-flange hydraulic swing clamp. Its right-turning swing motion clears the workpiece before the straight clamping portion of travel.
Key specifications
- Clamping force with standard arm: 1,250 lb at 5,000 psi
- Swing direction: right
- Swing angle: 90 degrees
- Clamping stroke: 0.39"
- Swing stroke: 0.89"
- Action: double-acting
- Mounting: lower flange
- Standard clamp arm: CAS51, sold separately
Before ordering
Confirm clamp arm length, workpiece clearance, permitted oil flow and required clamping force. The clamp arm is sold separately; changing arm length changes available clamping force.
Product information is provided for general reference and may not cover every application. Confirm suitability with manufacturer specifications and qualified professional advice. Follow applicable safety requirements; this description is not a substitute for manufacturer instructions or engineering judgment.
Specifications
| Product Family | Hydraulic Workholding Cylinders |
|---|---|
| Series | SL |
| Cylinder Type | Hydraulic Swing Clamp Cylinders |
| Stroke | 0.89 in |
| Maximum Operating Pressure | 5,000 psi |
| Cylinder Action | Double Acting |
| Return Type | Hydraulic Return |
| Clamping Force | 1,250 lb |
| Cylinder Effective Area Clamp | 0.28 in² |
| Cylinder Effective Area Unclamp | 0.59 in² |
| Manifold O Ring Size | 568-011 |
| Maximum Oil Flow | 25 in³/min |
| Minimum Operating Pressure | 500 psi |
| Mounting Style | Lower Flange |
| Mounting Thread J Unf | .250-28 |
| Oil Capacity Clamp | 0.25 in³ |
| Oil Capacity Unclamp | 0.52 in³ |
| Rotation Direction | Right |
| Standard Clamp Arm | CAS51 |
| Stroke Clamping | 0.39 in |
| Weight | 2.5 lb |