1, cnc engraving machine for marble 2, high-precision processing 3, stability structure 4, good quantity 5, advanced design Platform size1300mmx1600mmx200mmWorking stroke1300mmx1300mmMax speed15m/minRepeat positioning accuracy±0.05mmCarving instructionsHPGL, G codeResolution0.025mmSpindle power2.2KWSpindle speed2400r/mSpindle coolongwater cooling / air coolingOperating voltageAC220V/ ...