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Installation clamping module for automation solutions

Pneumatic opening.
Pneumatic blow-out.
Opening operating pressure: K10.3 min. 5 bar
K20.3 min. 4.5 bar
Cover and piston hardened.
Repeat accuracy < 0.005 mm.
With locking control (pneum.) and support control (pneum.).

Size Pull-in/locking force up to
Holding force*
Blow out Weight
550257 K10.3 10 25 1,4
550258 K20.3 17 55 2,6


Centric blow-out, support control and opening and locking control.


Zero-point clamping system for automation solutions for set-up-time-optimised clamping during cutting and non-cutting machining.


Locking control: Dynamic pressure with locked clamping module, flow-through with opened clamping module.
Opening control: Dynamic pressure with opened clamping module, flow-through with locked clamping module.
The installation clamping module is opened pneumatically and locked mechanically by spring force. Subsequent uncoupling of the pressure line is possible at any time (module is clamped at normal pressure).
The clamping module has five connections:
1 = pneum. opening
3 = pneum. blow-out
4 = pneum. opening control inlet
5 = vent
8 = pneum. locking control, inlet
* Please observe the installation instructions.

On request:

- Installation diagrams

  • dimensions table
    Size dia. D
    dia. DN
    dia. D1 H HA dia. LK
    M T
    550257 K10.3 112 22 78 35 10 88 6 x M6 25
    550258 K20.3 138 32 102 49 15 115 8 x M6 34