guidabarre group for power supply of machine tools

摘要

a group guidabarre for power supply of machine tools; the group includes a plurality of jaws guide rods arranged in parallel plans.and angolarmente spaced between them to surround on multiple sides of the bar food.at least a boot on the group is prepared in a direction substantially transverse to the other to lead and support on three sides, so stable and centered, the rod and wheel.the axes of rotation of the jaws are interconnected between them to allow opening and closing of the jaws of the co group.