Gather mechanical-electrical-hydraulic functions, use extensively. With wide range of speed and feed, with manual,power and fine feeds. The feed of machines are very easily engaged and disengaged at any time. With safe and reliable feed safety machine, all parts easy operation and change. All controls centralized on the head stock easy operation and change. Clamping for assemblies and speed change of spindle achieved by hydraulic power. Main parts are made by machine center,with high precision and efficiency, ensuring reliability and high quality.