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-spill,improving the service life. Forward - backward 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 effciency ,high slicing precision ,flatness of plate after cutting ,high stability,easy-operating to suit granite and marble block with high value.