... percision gear and rack transmissioned, X-axis motor drive using dual automatic correction of the angle.3, Z-axis ball screw ... structure,automatic of the kinfe system, professional flexible cable.5,machine towline, hight frequency water main Axis motor ,do not ask ... )Power Supply: AC220V\380V \ 50-60HZWeight: 2300Kg A-1535 Multi-function Marble Cutting Machine(CE,ISO..)