Various Mechanical Designs
Experience and Competence
Fair Price-Performance Ratio
Phone: 0049 2405 408 16 50
Octagonal coiled spring clamping systems
Coiled spring expansion clamping systems were developed and protected. These systems can be delivered by us as customised designs. We would be glad to receive your requests! The rights cannot be sold or licensed!
Coiled spring expansion mandrels and clamping sleeves are used for tensioning in lathes and milling machines, mandrels are used to achieve the exact tension in drillings, and clamping sleeves are used for tensioning bolts. They produce an exactly centrical effect and
make it possible to achieve significantly larger changes in diameter than e.g. wedge clamping or hydraulic expansion systems. They produce large forces due to a spatial toggle lever polygon of forces.
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.