Functions: Self-protection, cellulose, low carbon, argon arc welding. Conditions of use: Ambient temperature -20 50°C; Altitude 3500m Level of Protection: IP23, available for use in the rain Accessory Configuration: XG-90LN wire feeding device, MOG-350 self-protective welding gun Features: High-frequency IGBT chopped wave, with quick dynamic response and excellent welding performance; there is the regulation of arc-starting current and thrust current in manual welding; diesel engine driven, safe and economical; dust-proof, sand-proof, waterproof, vibration-proof, good environmental adaptability; digital presetting and display of welding current and voltage, direct-viewing, quick; direct output of 220V AC power source by power generator; available to be with grinder and water pump. Major Technical Parameters Model:MD-320CC/CV Rated output current:320A Rated duty cycle:60% No-load voltage:75V Self-protective flux-cored welding wire welding Voltage:14-30V Cellulose electrode welding (PIPE) Current:45-300A Low-carbon electrode welding (CC):30-280A Argon arc welding (TIG):20-320A Oil tank capacity:30L Full-load oil consumption:5.5l/h Model of diesel oil: No.0 (at normal temperature) Engine oil capacity:2L External dimensions (Width×Depth×Height):850X1036X878 Net weight:156KG