... :low noise and long life 2030 CNC routerAdopt constant power water-cooled frequency spindle, high speed, low noise and long life.Three ... , Artcam ,NcstudioMax. power consumption:1.2KWSpindle: 0.8KW variable speed, water cooled motorSpindle speed: 24,000rpmWork type: stepperndWorking voltage: AC 220V, 50 ...