... 1.3kw/5.5kw water cooling spindle 2.computer control,support G code 3.special for heavy stone ... and water-proof design protects all moving parts of machine. TypeNC-M1615 marble engraving stoneDescriptionParameter working size1600 X 1200mmZ ... 5KWControl SystemNC studio control systemSoftwareArtcam,Type3,UcancamCommand HPGL,G code,U00,mmg,pltvoltageAC380v,50-60HZMotorStepper Motor Machine parts and ...