Forging-machine tool holder - has hydraulic adjusting ram cylinder in cone wedge, and fixed piston and rod

摘要

The toolholder is for a forging machine with hydraulically controlled tool. The adjusting mechanism for the cone wedge (6) has the cylinder of the hyraulic ram mounted directly in the wedge and thus movable in the adjusting direction. The piston (8) and piston rod (11) on the other hand are fixed in position. ADVANTAGE - Direct control of tool position.