Constant face driver CoE

Morse taper shank

GK Typ 684-90 basic body CoE Basic body with morse taper and mechanical pressure compensation. Clamping circuit Ø 8-80 mm. Workpiece weight max. 100 kg. For the rational turning and milling of workpieces on its entire length without reclamping with maximum precision. For turning and milling in one set-up Compensating driving disc, radially backlash-free Maximum concentricity deviation of 0.015 mm for maximum precision Stable and constant workpiece length stop on the front side thanks to resilient centre point Maximum flexibility thanks to universal exchange of driving disc and centre point Technical specification Guide value for axially permissible total load on 3 support pistons: 9000 N