RÖHM DURO-NC 140 power chuck, 3-jaw, DIN 6353, central release, helical teeth

Brief description: Power chuck available with cylindrical centring mount. 3-jaw design. Technical features: Central locking of the quick-change jaw system; torque transmission via a wedge-hook system; base jaws with helical teeth; Note: The safety key cannot be removed until the jaws are locked. This feature, in conjunction with the key switch integrated into the machine, also prevents the machine spindle from starting up unintentionally when the jaws are unlocked. Included in the scope of delivery: chuck, chuck and jaw fixing screws, base jaws, safety key, assembly key. NC = NC machine Applications: Standard power chuck with through-hole for flexible use thanks to the quick-change jaw system. Advantages: Universal: jaws can be offset, replaced or rotated; Suitable for high speeds due to low jaw weights; High clamping accuracy and clamping force thanks to the proven wedge-hook system; Compatible with jaw units from the DURO manual chuck Further information: DURO-NC high-torque chuck with large bore, size 140, 3-jaw, with quick-change jaw system, central jaw release, helical teeth, cylindrical centring bore, mounting dimensions to DIN 6353