... ,Stepper motor 2.2KW 3,linear guideway CNC router with rotary moulder Introduction:1,The ... ensure smooth movement.4,Driving system use high precision rack and pinion,increase speed and precision5 ... rotationWell-known brand 450B stepper motor, Taiwan high precise guideRotary axisCylinder diameter 100mm,length 1000mmApplications:Plane ... hardwood,marble,white marble columns. CNC router with rotary moulder