SQ-600D uses servo CNC system and Human-machine interacton interface. with hich leve automation, cuting one-step forming,easy operation. Full servo motor drive system, fast response and accurate positioning. Casting crossbeam, machine center drag body and slide lifing system are all use superior gray iron, with stable vibration absorption, cutting and profling are more smoothly. Adopt high precision linear guide to control forward-backward and left-right feeding, precise reducer and grinding gear wheel driver, with high walking accuracy. Use large-diameter chrome-plated guide pilar lifting system, drives by planetary reducer and ball screw, with low running resistance and long service life.The large-size worktable can place more materials to be processed to improve effciency.This machine can achieve (profiling and cutting slab bottom directly) one-step forming without manually grinding, suits for cutting marble granite and tombstone.