... X Y structure Gear Wheel Transmission, Linear BearingsZ structureBall Screw, Linear BearingsTable structureSteelProcessing precision0.02mmMax speed8000mm/minMotorServo motor ... high precision rack gear transmission, and Imported square linear guide rail that ensure high accuracy , fast speed ,heavy ... ,stone, wood mould works, surely also can widely used for flat materials such as flat stone, wood, ...