Power chuck GD-RI 6 JAWS 2+2+2

6-jawmachiningself-centering

Self-centering chuck with 6 jaws linked by 2+2 for machining of big deformable diameter components like thin rings with simultaneous self-centerin action of the 6 jaws linled two by two in order to obtain a cententric clamping without structure traversing. The jaws are equipped with concentric movement and are linked by couples with the applicatin of the forces along the radial axis.The absence of anomalous resultant forces allows to keep the perfect circularity of the machined component. -Clamping stroke control device -Control by hysraulic cylinder and distributor with 3 manifolds+1 recovery