1. Automatic 3 step speed change 2. Infinitely variable speed change for spindle. 3. High in rigidity and accuracy The guideways are hardened and precision ground·Infinitely variable speed change for spindle. The system is high in rigidity and accuracy. The machine can smoothly run with low noise. Design of electromechanical integration, easy operation and maintenance. It can turn taper surface, cylindrical surface, arc surface, internal hole, slots, threads, etc., and is used especially for mass production of disc parts and short shaft in the lines of automobile and motorcycle.
