. No cam, no rocker, no need to install the cam plate. The mechanical parts are specially designed for various ultra-precision springs with the up-to-date design philosophy. 2. The sliding house is designed with full rolling guide track without rocker. Safety device is equipped to avoid a collision between machine and cutting tools. 3. With the operation habit of universal machine, it is added with more functions. It supports on-line programming and it is easy to operate. 4. The update program is available from the internet. It supports hand wheel and testing knob control trial processing. 5. The location of cam and rotation core can be set by means of the parameters, which still exist after shutdown. High-sensibility probe control, angle control± 2° . It can be used to manufacture various ultra-precision irregular springs, compression springs, tension springs, dual-torsion spring, flat wire (spiral power spring) and wire molding spring etc.

