In order to handle heavy tools in machining centers, VUTS has developed a number of robotic arms and large capacity tool libraris. The various deformation of the robotic arms can be used in a variety of servo systems.

The servo motor with cycloidal gear box enables precise positioning of the machine. The mechanical lock is pneumatic adjusted. 

The ATC4-60 tool change system can weigh up to 40KG and is equipped with tilting mechanisms in both vertical and horizontal directions.