The CNC System in BT Series in the closed loop HUS(H4CT - H4DT) System. Simultaneous 4 Axis Control 5.7" TFT Color Display Program Applicable for 999 Parts Multiple Repetitive Cycle Pitch Error Compensation C-Code Compatibility Calculator Inbuilt in Devices USB & RS232 Port Standard Features Spindle Drive AC (UFD) & Also Servo Spindle Available. L.M. Guide ways Hydraulic & pneumatic Chucking Advanced Options Features Chip Conveyor Bar Feeder Bar Puller Part Catcher Hyd. Collet Chuck Auto Loader Collet Polygon Toll Attachment Power Chuck Mandrel Collets