Toogle clamps

A clamping system was developed for clamping round components by means of a toggle lever principle. An inexpensive laser-cut piece is cut such that its inner diameter can be changed by twisting two keys.

The diameter changes by about 1.5%, e.g. 10mm to 10.15mm. After disengaging, the system rebounds, thereby tensioning the inner part.


We are still looking for applications for this system, such as e.g. as a tool holder for drills and so on.


Simulation of toggle lever tensioner
Simulation of diameter change


Do you have questions or would like to get further information?

We’re glad to help you. Feel free to contact us
via e-mail or phone 0049 2405 408 1650.