Characteristic: A. Fast engraving speed in the Yag laser model(400 Hz) B. Large engraving range 300X200X100mm C. Working way : (One scanner worktable X-Y-Z) D. Used friendly software under Windows Xp Technic Specification Item Parameter Laser Medium Xe-lamp and Yag rod Laser Frequency 400Hz Maximum Engraving Speed 18000-24000dots/min Maximum Engraving Range 300X200mmX100mm Laser Wavelength 532nm Maximum Power of the Whole Machine 5.5KW Number of Laser Heads 1 Water Medium Deionized water or pure water Cooling Medium R407C Spare Parts Xe-lamp (400hours continuous working) Continuous Working Time 12hrs Electrical Connection AC220v¡Ã10%,50-60hz Weight of the Whole Machine 203kgs Cooler unit 98kgs Dimension of the Whole Machine 780mm¡Ã660mm¡Ã1215mm Room temperature 15-35 Engraving time 50X50X80mm 6-8mins 30X20X15mm 1mins