... cooling system, which controls the transformation during the machining process and improves the machining precision. Besides, it has the function ... High quality spindle, ball screw, bearings, linear slide way and coupling; full close guarding;4) Auto lubrication system5) Optional CNC ... (Siemens, Heidenhain, Mitsubishi, Fagor, China GSK etc.) VMCT850L CNC VERTICAL MILLING MACHINE and MACHINING CENTER