... linear guides, hight rigidity.2.X , Y axis adopts hight percision gear and rack transmissioned, X-axis motor drive using dual automatic ... height is up to 220mm.4,gantry structure,automatic of the kinfe system, professional flexible cable.5,machine towline, hight frequency water main ... (optional)Power Supply: AC220V\380V \ 50-60HZWeight: 2300Kg A-1535 Multi-function Marble Cutting Machine(CE,ISO..)