CM-C9015 Stone series CNC Router(CNC router,marble router,stone router,granite engraver)CM serious stone engraving machine is mainly used in the engraving of the hard materials such as marble, granite, glass, stone etc. Specifications Adopt Taiwan linear guide rail. The bearing of the lead guide rail is face to face, the long time use precision is high. Germany double nuts automatic ball screw.. High speed driver ,high speed, high power. No dust oiling structure, guarantee the long term running of the mechanical aspect. Break point and break knife continue engraving function, can engrave at any place as you like. The compatibility is high, CAD/CAM software such as Type 3 /artcarm /castmate /proe /Corelerow /Artcut. High power frequency changing water cooled spindle, can process hard materials efficiently. Technical-parameters ModelCM6015CM1520Feeding size700×1500mm1500×2200mmX/Y axis area60×1500mm1500×2000mmMaximum area of Z size100mm200mmHighest running speed5m/min 20m/minHighest engraving speed3m/min5m/minPrecision0.005mm0.005mmMax feeding height150mm300mmspindle power2.2-4.5KW main axis2.2-4.5KW main axisRotate speed of the spindle0-24000rpm/m0-24000rpm/mWorking modelStepperStepper