... machine--Teenking Waterjet cutting machine,cnc marble cutting machine,cnc marble machine,marble cutting machine Marble cutting machine--Teenking Waterjet cutting machine,cnc marble cutting machine,cnc marble machine ... 0-1.5m/min(60ipm) in Z axisNut running design, reduce the drag index of rotation, ... ipm)Water-dust proof system All the motion part is protecting by water-dust proof belt systemAuto ...