GD LARGE DIAMETERS Self-centering chuck with 3 self-centering jaws + 3 floating jaws. Suitable for strong clamping on irregular components Control by hydraulic twin-cylinder with 2 independent pistons and distributor with 4 manifolds + 1 recovery Combination feature (manual independent adjustment stroke 32 mm per jaw)

Self-centering chuck with 3 concentric jaws + 3 floating jaws. Suitable for strong clamping on irregular components involving a 3-jaw preliminary centering followed by a 3-jaw floating clamping, so as to reach a final 6-jaw part gripping Control by hydraulic twin-cylinder with 2 independent pistons and distributor with 4 ports + 1 recovery Device for stroke control of cylinder piston Optional devices This type of GD SELF-CENTERING LARGE DIAMETERS CHUCK can be arranged, on request, with following devices: Protected guides with oil wiper packing to eliminate impurities on the jaw guide surface...