marble engraving machine SC-9015. features 1.Three Axises adopt linear, it runs smooth and have high precision. 2. With the strong steel structure of the machine which is invariant, the table back has lining steel plate, so the rigidity is good. 3.With constant power motor of main axis, it has powerful cutting capacity and high efficience. 4.Adopting U-plate flush all off-line control system makes operation more convenient technical specifications Model CX-9015 X Y working area 900*1500MM Z working area 260MM Table size 1480*2200MM Max. speed 20m/min Max. working speed 10m/min Working delicacy 0.005mm Repositioning Accuracy 0.02m Command G Code*.U00*.mmg*.plt Surrounding for software Windows 98/2000/XP Power (not include the spindle) 2000W Power AC380V/50HZ Spindle power 2.2-4.4KW CONSTENT POWER Spindle roating speed 0-24000RPM/MIN Work mode STEPPER