1,CE,ISO900 Certificate 2,Combination of the four functions of suction,pressing,blowing,and heating 3,Motor-drived screw rod Performance ... treatment, precision machining bed, import 25mm linear guides, hight rigidity.2.X , Y axis adopts hight percision gear and rack transmissioned ... Supply: AC220V\380V \ 50-60HZWeight: 2300Kg DASH-5 High-efficiency Suction Cutting Machine(CE,ISO..)