The rigidity of the integrated box-type bed is the basis to ensure that the machine tool is not deformed.The loe center of gravity (the design center of gravity of the whole machine tool is 600 mm high) makes the machine tool's amplitude small and not easy to be resonated. The long-span fulcrum (the four-point support distance is 1200 mm X840 mm)guarantees that the center of gravity of the machine tool is offset by the influence of the workpiece without the large-distance offset of the center of gravity of the in order to prevent the vibration superposition of different self-shaped staggered bars are designed to avoid the same amplitude.
X/Y/Z feed shaft (60m/min) optimization is a method to improve the dynamic performance with HRV control technology . The method of improving the dynamic
characteristics of feed shaft by increasing transmission ratio is suitable for high-speed mobile machine tools . The output speed of servo motor does not reach the rated speed.The maching performance can be improved by increasing transmission ratio.
Imported precision ball screw ,precision linear guide rail ang P4 angular contact bearing are used in all three axes.