... precision, the structure is more stable. 3.Italy air cooling spindle with too changing, high power , original cutters , high precision ... mmg*.pltX,Y,Z structureZ ballscrew, X,Y gear wheelPower(spindle is not included)3500WWork voltageAC380V / 50HzSpindle power8.0KWSpindle rotating ... speed0-24000rpm/minDrive motorJapan servoOperation systemTAI WAN auto tool changer wood cnc router machine