Built-in Spindle Motor achieving high performance machine tool spindle
FANUC BUILT-IN SPINDLE MOTOR Bi-B series
FANUC BUILT-IN SPINDLE MOTOR BiI-B series and BiS-B series make spindles high precision and low vibration with simple mechanial structure.
BiI-B series has high power up to high speed, therefore it is suitable for spindle of various lathe and machining center.
BiS-B series is suitable for turning and gear cutting machine due to large torque at low speed by strong neodymium magnets.