... 2,Engraving area: 600mmx400m 1,with USA motor,Co2 laser tube,chinese/english LCD,chassis intergration,Support U- ... backplaneG,Chassis integration structureH.Chines/English LCD,Humanity button panelsI.HELLILASER control systemJ.Support U-download dataK. ... pumps,platooninsert, etc.Technical -ParametersLser Type:Hermetic and detached co2 laser tubeEngraving speed: 0-1500mm/sCutting Speed : 0-800mm/ ...