... 2, Fast axial flow CO2 laser NEL-2000A 3, Japanese KHK transmission pinion-and-rack Features: 1, Gantry-type cross beam and plate ... stable cutting table. Auto-edge-search and calculation function of CNC system is available. 3, Sensitive non-contact height sensor on ... machine. 5,The fast axial flow CO2 laser NEL-2000A, manufactured by PRC, USA, features fast laser delivery, constant power and reliable ...