... up to 220mm.4,gantry structure,automatic of the kinfe system, professional flexible cable.5,machine towline, hight frequency water main ... Axis motor ,do not ask off work for continuous,steadly bed, to meet the heavy load of large ... (optional)Power Supply: AC220V\380V \ 50-60HZWeight: 2300Kg DASH-5 High-efficiency Suction Cutting Machine(CE,ISO..)