... Laser engraving :Model:SC25Working area(x,y,z):1300*2500*120mmWorking table(x,y,z):1310*2600*180mmSpindle motor:3.7KW inverter ... :Step motorX,Y Structure:Rack DriveZ Structure:Ball screwX,Y,Z Positioning Accuracy:0.005mmRepositioning Accuracy:0.005mmSpindle Rotary Speed(RPM ...