Sunylaser-"C-D"series laser cutting and engraving machine : : 1. Outstanding output data design can be layered for a more effective output speed,power , as well as the the type of output laser ( such as cutting , engraving ). 2.widely applicable to almost all of non-metals fields . 3.To connect computer with USB port Or transfer data by flsh memory for operating one or more machine , 4. To custom is welcome according to your needs ,and the delivery should be within 15 working days Model Description 640C-D 960C-D 1080C-D 1280C-D 1480C-D 1680C-D 1610C-D custom Valid working area(WxL) 600mm 400mm 900mm 60mm 1000mm 800mm 1200mm 800mm 1400mm 800mm 1600mm 800mm 1600mm 1000mm According to your needs Gross Weight 150kg 200kg 240kg 290kg 340kg 390kg 430kg laser power 65W , 70 W , 80 W , (optional ) ; General Power consumption <1.25 KW (adjustable) Laser equipment Gas laser (CO2) with closed resonator (sealed off), Acceleration max. 30% Accuracy mean static repeatability: +- 0.02 mm (+- 0.0008") Thckness : cutting (max ):30mm(it is up to the materials ) Main supply AC 220V +10%/-5% 50/60 Hz Cooling mode Water-cooling & protection system Speed Cutting: 1-800 mm/s (Engraving: 1-1500mm/s) (it is up to the materials )