The granite block cutting machine left and right knife using frequency converter control, according to the quality of the stone material to adjust the speed, up and down lift using hydraulic lift (can also be used wire rod lift), front and rear slice using high-precision rod nut drive, automatic slice, the key parts are imported high-quality spare parts, the barren material can be placed directly on the ground, saving the dolly and its maintenance costs; thus has the advantages of high cutting efficiency, high precision slice, cutting out the plate It is particularly suitable for cutting high value granite and marble slabs.