Power chuck PBI-D/PBI-C

3-jawlathepneumatic

Rotating pneumatic chuck fixtures for indexing tables - Ø 165 - 315 mm - 2 and 3 jaws Application/customers benefit Self centering rotating chuck fixtures with a pneumatic manifold used on indexing tables, not designed for constant rotation on turning machines PBI-D: inch serrated master jaws (1/16 x 90°) PBI-C: tongue & groove master jaws PBI-M: metric serrated master jaws (1.5 mm x 60°) on request Technical features Independent units consisting of a 2/3 jaw chuck with a built in pneumatic cylinder Reduced dimensions on the machine, high gripping force and very high precision Case hardened body to assure highest precision and long chuck life Important! Due to the friction between fixed manifold and rotating central body, the indexing table must provide a higher rotation torque than the one shown in the schedule below