Automatic Laser Date Coding Machine is used in production to mark dates on bottles, cans, carton, food, medicine industry. This laser batch date code printer is a highly integrated, compact, easy to operate and cheap to use and maintain. Continuous Output Power 30w Laser Wavelength : 10.6um Engraving Speed : ≤7000mm/s Focus lens : Focal length 138 mm Minimum Line Width : 0.03mm Repositioning Accuracy : 0.01mm Marking Area : 110mmx110mm Font : Standard Chinese and English, Numbers File Format : BMP/DXF/HPGL/JPEG/PLT Bar Codes : CODE39、CODE128、CODE126、QR、 Power : 300W 220V Machine Weight : 14kg Net Weight : 30kg