The revolution of machining starts with the Pascal expansion clamp!
This is a new model for double-acting circuit. With the development of the non-air blow expansion clamp, air consumption will be significantly decreased.

The expansion S clamp holds firmly to the clamping hole at the bottom of workpiece and clamps it firmly down to the seating surface by utilizing taper rod and tapered surface of gripper. Clamp force is transmitted directly to seating surface and holds workpiece in place firmly without any distortion or deflection, making high grade and stable machining possible.