1. The longitudinal movement of the table and the lateral feed of the grinding head are hydraulically driven, stepless speed regulation, and the lateral feed can also be manual. 
2. The workbench guide rail is pasted with PTFE plate, which has good wear resistance and long service life. The vertical feed movement of the machine adopts ball screw pair with high feed sensitivity.  
3. The grinding head adopts built-in motor, compact structure, good spindle rigidity and high precision. The vertical feed of the grinding head is manual, equipped with a rapid lifting mechanism, which can reduce labor intensity and improve work efficiency.