... 2400mm*250mm Spindle motor:5.5KW Drive motor:Stepper CNC marble engraving machine KS1224Feature:1.X,Y,Z three-axis all the ... mainly used for heavy weight of the tile, bluestone,marble, granite, white marble, sandstone,such as a stone sculpture processing, category ... minDrive motorStepperStepperStepperOperation systemPCI CARD controlPCI CARD controlPCI CARD control CNC marble engraving machine KS1224