In the two-wire one-hard series, the Z-axis adopts the form of a hard rail to improve the rigidity and anti-vibration performance of the ram, and the XY-axis adopts the form of a linear rail to improve the moving speed and positioning accuracy of the moving parts. After a single clamping, the parts can be continuously added with high precision and high efficiency, such as milling, boring, drilling, reaming, rigid tapping, etc., to adapt to the most challenging mechanical additions in various industries. Require.