300F

SINGLE AND DOUBLE-ACTING SWING CLAMP CYLINDER WITH FLANGE

These swing clamps are particularly suitable in all cases where the insertion and removal of the piece during machining must be facilitated. The clamping cycle takes place in two phases: one of clockwise or anti-clockwise rotation with partial descent of the piston, and one of a vertical downward stroke for the clamping effect. In single-acting models when the pressure is released, the clamping arm automatically returns to its initial position by an internal spring. In double-acting models the return is ensured by a second hydraulic line. The clamping arm fixing block, the long internal piston guide in treated case- hardened steel, the nitrided steel body, all guarantee an unlimited number of cycles at the maximum pressure of 400 bar. The cylinder can be supplied through unions or through passages in the fixing plate with sealing by means of O-rings.

Special versions can be produced on request.