SQC-700X uses PLC system and Human-machine Interface, combined with Ultra-high precision rotary encoder to locate and infrared device, uses inverter to control left-right feeding, adjusts the speed according to the stone material. It uses hydraulic lifting system, main spare parts adopt imported good quality materials, the head can rotate 0-50°, applied in a wider range. Thus the whole machine is featured as high cutting efficiency, high cutting precision, high stability, easy-operating to suit granite and marble with high value and big size, and shaped stone products.