Hydrostatic linear guide opens up new possibilities for machine tool makers
Schaeffler (UK) has developed an innovative range of high precision, hydrostatic linear guides which fit the same design space as typically used rolling element guide systems.
Hydrostatic linear guides offer both high precision and better damping characteristics for high dynamic rigidity. However, to date, most hydrostatic guides have been relatively expensive, time-consuming to mount and require a larger design envelope compared to profiled rail guides.
Engineers from the Schaeffler Group’s Linear Division worked closely with the Machine Tool Laboratory at the University of Aachen in Germany to develop the new system.
