Quick-Change Tool Adapter (QTA) with PartProtector

This is a force-limiting tool adapter. The maximum force applied to the parts and the travel required to accommodate varying part heights are predetermined by a combination of flat and beveled washers installed in the tool holder. This is particularly beneficial with hard-stop tooling solutions or toggle presses. The tool adapter is secured in the adapter base without any tools. A cylindrical pin helps to position and guide the tool adapter.

 

Technical Data

Mounting Bore Adapter Base: Ø 10 H7

Max Press Force: 17 kN

Adjustable Force Range: 0.6 – 12 kN

Adapter Base

The Adapter Base is mounted in the press ram and can be used for Quick-Change Tool Adapters (QTA) with or without a part protection feature. The bayonet lock on the QTA provides a secure connection to the Adapter Base with a counterclockwise quarter-turn, requiring no tooling. The QTA is unlocked with a clockwise quarter-turn, again without tooling. The high-precision design allows ±0.01 mm rotational and vertical alignment accuracy without tools.

 

Technical Data

Stem for Ram Hole: Ø 10 H7 and Ø 20 H7

Permissible Return Force: 200 N

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