ModelSF6030R/SF12030R/SF20040R sheet metal laser cutting machineWorking Area(mm)6000*3000/12000*3000/20000*4000Laser Power(kw)8/12/15/20MaximumSpeed(m/min)100X/Y Axis positioning accuracy(mm)± 0.1/10000X/Y Axis repeated positioning accuracy(mm)± 0.05 ...