This machine uses inverter to control left-right feeding, adjusts speed according to the stone material. It uses hydraulic lifting system, combination of Chrome-plated guide pin and wear guide bush, with small gap, wearable、beautiful structure and guide sleeve with multi-layer seals with waterproof、dustproof、anti-spil, improving the service life. Forward-backing slicing uses high-precision screw nut driving, automatic slicing,main spare parts adopt imported good-quality materials; the block can be placed on the ground directly to economize the worktable and its maintenance costs; Thus the whole machine is featured with high cutting efficiency, high slicing precision, flatness of plate after cutting high stability, easy-operating to suit granite and marble block with high value.