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- 360D 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.
Auto Pallet Changer
With the non lift-up rotation system, the table does not move up or down to rotate and instead the curvic coupling inside the APC moves up and down to maintain iterative precision. (Curvic coupling: It uses position control to maintain position & iterative precision.)