Hainbuch's existing customers may already be familiar with the technology that currently exists on the company's TOPlus range of chucks. By transferring this technology to its mandrel line, Hainbuch says it can achieve clamping force increases beyond 30% when compared to existing systems. Hainbuch's decision to now also integrate this hexagonal geometry for the mandrels was only logical, since this criteria is as important for I.D. clamping as it is for O.D. clamping.

Thanks to the hexagonal geometry, now an unattained clamping force and rigidity is reached with optimum precision also for I.D. clamping. This mandrel system is available for demanding workholding applications in diameters from 10 to more than 150mm. 

Complementing the MAXXOS will be the Hainbuch SPANNTOP Nova workholding system that now provides three different chuck options, the combi pull-back with end stop facility, the combi dead-length with end stop and the modular chuck pull back version for bar work only. All equipped with different features, this range has been developed to meet all clamping requirements. 

Resistant against contamination from coolant, swarf and dust, the clamping head of the SPANNTOP Nova has vulcanised seals that protect the system from any ingress from the work area. This vulcanised clamping head on the SPANNTOP Nova also minimises vibration to improve precision, surface finishes and the consequent tool life for the end user. Stand 5219