... 3.DSP control system 4.square orbit for three axis Heavy Stone Engraving Machine GX-1325 1.Photos:This series of ... models mainly used for heavy weight of the tile, bluestone,marble, granite, white marble, sandstone ... 1000kg/2.Performance Features1,Three axises adopt import square orbits, heavy loading, stable working, high precision and long lifetime .2,Whole seamless ...