CO2 Shielded Welder

CO2 Shielded Welder 1. Application: CO2 Shielded Welder is Gas Metal Arc (GMA) welder applicable to gas-shielded welding for thin and medium plates of common carbon structure steel, high-quality carbon structure steel and low alloy steel. They are ideal for welding machine, locomotive, ship, boiler, bridge, container, rolled steel, mining machinery, oil pipeline and agriculture equipment as well as members of metallurgy and other industries. 2. Technical Parameters: Model& Specification Performance NBC-200 NBC-250 NBC-350 NBC-500 Mains voltage 3 380V 3 380V 3 380V 3 380V Rated welding current 200A 250A 350A 500A No-load voltage 16 33V 16 36V 16 40V 16 42V Rated working voltage 24V 27V 32V 39V Setting ranges of current and voltage 30A/16V 200A/24V 40A/16V 250A/27V 40A/16V 350A/32V 60A/17V 500A/39V Rated load duration rate 60% 60% 60% 60% Wire feed speed 3 15M/min 3 15M/min 3 15M/min 3 15M/min CO2 heating voltage AC36V AC36V AC36V AC36V Total weight 105Kg 115Kg 135Kg 148Kg