Grinding machines

On grinding machines, hydraulic units are usually used to operate auxiliary functions. Often grinding machines also have hydrostatic bearings which require a pulsation-free and precisely tempered hydraulic supply.

In order to achieve a high production accuracy on grinding machines, cooling systems for cooling the drive spindles, the cooling lubricant and the hydraulic spindles are used. HYDAC supplies the products suitable for your application.

A high surface quality can only be achieved in a grinding process trough suitable filtration. The cooling lubricant flows are controlled through coaxial and piston control valves.
The high pressure cooling lubricant required to rinse the grinding disk is produced in pressure elevation stations.