3.2131

Hollow Piston Cylinder

Single-acting (hydraulic clamping & spring unclamping)

Features

  • optional t-bolt pinned in place for fixed clamping heights
  • convenient and compact design with no-slip handling groove
  • large clamping stroke
  • suitable for retrofit
  • fully utilizable stroke
View Size Chart
3.2131-us-P-500x500

The Hollow Piston Cylinder is manually placed on the clamping edge of the die. The die is clamped by applying hydraulic pressure to the piston and mechanically unclamped by spring return. The T-bolt clamps the die on the clamping surface of the press ram or bed. Requires a flat/parallel clamping surface, and is threaded for metric T-bolts.

T-Slot Size (mm) 18 22 28 36
Max. clamp force (kN) 60 60 104 104
Pressure (bar) 400 400 400 400
Stroke (mm) 12 12 12 12
Overall Diameter (mm) 72 72 90 90
Height (mm) 92.5 93 104 104
Weight (kg) 2.20 2.16 3.75 3.58
Part no. HCR-8.2134.0132 Clamp with spring HCR-8.2134.1132 Clamp with spring HCR-8.2135.0132 Clamp with spring HCR-8.2135.1132 Clamp with spring
Accessory No. HCR-5700-022 T-Bolt, 18mm Slot HCR-5700-023 T-Bolt, 22mm Slot HCR-5700-024 T-Bolt, 28mm Slot HCR-5700-048 T-Bolt, 36mm Slot
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