Hollow Piston Cylinder
Hollow-piston cylinders for press bed and ram, in connection with tie rods, screws and threaded rods, for clamping and locking dies on presses and machine.
Hollow Piston Cylinder There are 5 products.
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Hollow Piston Cylinder
HILMA WZ 3.2130 Single-Acting Hollow Piston Cylinder used for clamping and locking on machines and plants on press beds and rams.
- Max. clamping force: 60 - 104 kN (on request 160 kN)
- For T-slots: 18 - 36 mm
- Piston diameter: 54 - 70 mm
- Stroke: 12 mm
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Hollow Piston Cylinders without Spring Return
HILMA WZ 2.1300 Hollow Piston Cylinders without Spring Return
- Clamping force: 34.8 - 137.2 kN
- Clamping stroke: 12 - 15 mm
- Piston restoring force: 0.18 - 0.7 kN
- Piston area: 8.7 - 34.3 cm²
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Hollow Piston Cylinders with Spring Return
HILMA WZ 2.1320 Single-Acting Hollow Piston Cylinder, with spring return, as a pulling or pressing cylinder
- Max. clamping force: 34.8 - 137.2 kN
- Clamping stroke: 12 - 15 mm
- Spring force: 0.26 - 0.75 kN
- Piston area: 8.7 - 34.3 cm²
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Short-stroke Hollow Piston Cylinder
HILMA WZ 2.1330 Short-stroke Hollow Piston Cylinder, used in connection with tie rods and sceews for clamping and locking dies
- Max. clamping force: 22 - 54 kN
- Clamping stroke: 2.5 - 3 mm
- Spring force: 0.27 - 0.67 kN
- Piston area: 5.5 - 13.5 cm²
- Fixing screw: M12 - M16
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Hollow Piston Spring Clamping Cylinder
HILMA WZ 3.1403 Single-acting Spring Clamping Cylinder, spring clamping, hydraulic unclamping
- Max. clamping force: 50 kN
- For T-slots: 22 - 28 mm
- Unclamping stroke: 2.5 mm
- Unclamping pressure: 175 bar
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