The mechanical self-locking Berg gripper rail coupling GSM-W
The mechanical self-locking Berg gripper rail coupling GSM-W is designed for manual coupling of gripper rails on transfer presses. A short lift-out stroke is required for changing the tool. An axial stroke is required in the event of additional centring with pins.
The coupling consists of a hard anodised aluminium housing, a swivelling tensioning rod and a self-locking eccentric cam gearing. This configuration allows high clamping forces and features a high dynamic rigidity with minimum mass.
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