Spiral bending with the Wende-Mat
Bend spiral handrails easily and precisely with your 3-roll bending machine.
The Wende-Mat is a measuring and control device for the efficient and precise production of curved handrails for spiral and helical staircases.

Precise tube spirals – with the Wende-Mat
The accuracy of a tube spiral depends crucially on the bending radius and the twist of the tube in relation to the tube feed.
With the WendeMat, you can manufacture perfectly fitting spiral handrails on your 3-roll bending machine.
Its principle is as simple as it is ingenious:
The WendeMat measures the twist and the tube feed electronically. A “traffic light” visually indicates whether the twist is correct or needs to be corrected by raising or lowering the tube.
Traffic light display:
- Green = everything within target
- Yellow/Red = correct the twist
This ensures that every tube spiral is manufactured precisely, reproducibly, and efficiently.
Advantages at a glance:
- Waste and rework are avoided
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Extremely easy to use
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Every handrail fits
Wende-Mat – precision that pays off.