The automatic switchover from pre-tensioning to power tensioning is ensured by automatic switching. Thanks to their robust construction and the self-locking function of the power clamping nuts, a high degree of safety can be guaranteed. Made of nitrocarburized heat-treated steel and provided with an aluminum housing cover, they can be used at operating temperatures from -30 ° C to + 90 ° C.
High clamping forces in the blink of an eye
The automatic switchover from pre-tensioning to power tensioning is ensured by automatic switching. Thanks to their robust construction and the self-locking function of the power clamping nuts, a high degree of safety can be guaranteed. Made of nitrocarburized heat-treated steel and provided with an aluminum housing cover, they can be used at operating temperatures from -30 ° C to + 90 ° C.