PU-Series, Upper Flange Model Pull Cylinders
Enerpac upper flange model pull cylinders require minimal mounting height for when space is at a premium
- Guided linear plunger movement
- Flexible design allows for manifold or threaded port connection
- Low profile mounting style allows body to be below mounting surface
- Internal plunger thread allows easy mounting of attachments
- Simple mounting preparation
- Easy to machine fixture hole: does not require tight tolerances
- Easy assembly: 3 or 4 mounting bolts
- Double oil connection: threaded port or manifold mount
| Cylinder Capacity | Stroke | Model Number | Cylinder Effective Area | Oil Capacity | |||||
|---|---|---|---|---|---|---|---|---|---|
| pound | inch | S/A | D/A | inch2 | inch3 | ||||
| pull | push | pull | push | pull | push | ||||
| 1250 | – | 0.89 | PUSS-51 | • | – | 0.28 | – | 0.25 | – |
| 2950 | – | 1.1 | PUSS-121 | • | – | 0.63 | – | 0.7 | – |
| 1400 | 2950 | 0.89 | PUSD-51 | – | • | 0.28 | 0.59 | 0.25 | 0.53 |
| 2475 | 6300 | 0.87 | PUSD-92 | – | • | 0.49 | 1.25 | 0.42 | 1.08 |
| 3150 | 6150 | 1.1 | PUSD-121 | – | • | 0.63 | 1.23 | 0.7 | 1.4 |
Note: Pull forces for single-acting cylinders reduced to overcome spring force.
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Additional Details
Pull Force 1250 - 3150 lbs
Push Force 2950 - 6300 lbs
Stroke .87 - 1.1 inch
Pressure 500 - 5000 psi
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