1,MIG MAG welding, CO2 welding 2,Wire feeder inside 3,Portable 4,Can weld self- ... , operate simply and conveniently, welding speed is fast, splash is little and welding is stable, welding is stable, welding line is beautiful;2) Wire ... -180A Rated duty cycle: 35% Max on-load voltage: 48V Welding voltage: 16-22V Wire diameter: 0.8mm Overall dimensions: 420 ...