... , German SIEMENS control system 2, Fast axial flow CO2 laser NEL-2000A 3, Japanese KHK transmission pinion-and-rack Features ... . 6, Chinese cooling unit, which is special for the laser cutting machine, results in quick and effective cooling. 7, ... HIWIN linear guideways and ballscews are applied to this laser cutting machine.Specifications:ModelML3015ML4020Flying optical way with gantry structureCutting ...