... parameters:ModelXJ-1218 X-Y-Z axis working area1,200*1,800*150mmWorking table moving size400mmResolutions0.0254mmX-Y movementGermany imported Rack and ... (air-cooling for option), 24,000rpmDrive motorsStepper(optional for servo) Working voltageAC 380V/50-60Hz, 3- phaseCommand codeG code Computer interfaceUSB ...