Schunk upínání

Overview TRIBOS Polygonal clamping technology

Polygonal toolholder

Precise micro-cutting and machining of extremely narrow and difficult-to-access workpieces are the strengths of TRIBOS. The patented TRIBOS polygonal clamping technology is available for any conventional machine interface. It is used in the automotive, aviation and watchmaking industries as well as for tool and mold making, medical technology and mechanical and plant engineering. The one-piece mountings are durable and mechanically insensitive, and guarantee clamping that is almost completely maintenance and wear-free.

From micro to macro – TRIBOS at a glance:

The best concentricity <0.003 mm for longer service life and the best surfaces No moving parts, making it absolutely maintenance-free Large clamping diameter range from 0.3 to 32 mm Rotationally symmetrical design for machining at maximum speeds

Clamping Ø polygonal

Clamping Ø becomes round

Inserting the tool shank

Tool clamped

How polygon clamping technology works

TRIBOS SVL extensions The use of TRIBOS SVL extensions makes it possible to use standard cutting tools instead of expensive special tools. The extension with a run-out accuracy of <0.003 mm and slim interfering contours can be used in combination with various SCHUNK toolholders.

Pressure makes the polygonal clamping diameter of the toolholder to run true and the tool shank can be easily inserted. When the pressure is released, it returns to its polygonal shape and clamps the tool reliably.

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