High Frequency

GMN's HC and HCS style high frequency machining spindles with integrated asynchronous motor for open-loop or closed-loop drives (vectordrive), liquid cooled front bearings and stator ultra precision ball bearings as hybrid ceramic ball bearings, Oil/air lubrication, for automatic or manual tool change via SK or HSK tool connection, Cleaning of tool contact surfaces, via air through the shaft , Rotary unions for liquid, dry air or minimized coolant supply grinding spindles type HS, HSX, HV-X, HV-XS, HS-T with integrated asynchronous motor, liquid cooled front bearings and stator Ultra precision ball bearings, as hybrid ceramic ball bearings, oil/air lubrication. For manual tool change via, straight pilot - draw thread - large clamping face, at HS, HSX, HV-X, HV-XS, (amongst others grinding quills), for manual tool change via short taper at HS-T (amongst others grinding quills) Grinding spindles type HSP, HSP..g, HV-P with integrated asynchronous motor, liquid cooled front bearings and stator Ultra precision ball bearings, as hybrid ceramic ball bearings, Oil/air lubrication or permanent grease lubrication. For manual tool change via HSK tool connection (amongst others grinding quills). Attached is a movie of a HCS style spindle in production at a major bearing manufacturer. Video