Specifications: Control system: dsp control system Laser type: sealed co2 glass laser tube Working area:1300*900mm(51.18*35.43inch) Work platform: honeycomb platform Laser power: 60w/80w/100w/130w/150w Pass-thru doors: allow to cut extremely long materials(max thickness 40mm) Interface: usb connection ( work in windows xp, 2000, vista, 7) Memory: 64mb buffer memory Driver system: stepper motor Auxiliary equipments: exhaust-fan, air-exhaust pipe Laser tube life hours: 10000hours Repeating precision: ±0.05mm Moving system: cnc controlling units Cooling mode: water-cooling and protection system Max speed: 600mm/s Working voltage: ac110/220±10% 50/60hz Whole power: