The main BBT30 spindle (two-face contact) prevents the Z-axis displacement and reduces vibrations during high-speed rotations, realizing high-speed, high-precision machining. Direct spindle connection offers minimum number of mini-taps and drilling to enable optimum base speed for IT/HDD/aluminum machining.
Stable Feed Structure
HiT-400L uses low-noise, high-precision tubeless ball screw structure and deflector-type, compact ball screws to prevent rupturing of tubes during high-speed feeding. The servo motor is directly coupled to the axes for precise feeding.