1. This machine is suitable for high-precision grinding of various machine bed, beam, column, ram and other parts, and is the key working machine of all kinds of equipment.

2. Adopts gantry layout, with double columns, beams and bed composed of closed high rigid frame structure.

3. The main shaft of the grinding head adopts the structure of dynamic and static compression tile, high motion accuracy and good seismic performance.

4. Rotation of vertical grinding head 90°, driven by CNC rotary table, minimum degree 0.01°.