Rack and pinion transmission for large stroke, high precision, large torque transmission.CNC machine toolwell known water cooling spindle,high concentricityand verticality,high ,precision,long lifetime steady working,easy to ,start up. Imported high-precision ball screw which moving smoothly, to ensure the machine's high precision.Linear Square Guide Rails from Germerny Application:Digital knife cutting machine suit for leather, fabric, textile, cardboard, plastic box, fiber glass,cor...