... functions of suction,pressing,blowing,and heating 3,Motor-drived screw rod Performance and Feature:1 ... drive using dual automatic correction of the angle.3, Z-axis ball screw Transmissioned, Z-axis ... 1800x3050mmMachining Area: 1300x2500mmRunning Speed: 35m/minSpindle Motor: 3.0km~4.0km~6.0kmZ MAX Feed in: 220mmRepeated ... 380V \ 50-60HZWeight: 2300Kg A-1535 Multi-function Marble Cutting Machine(CE,ISO..)