1. MIG welder, MAG welder, CO2 welder. 2. Wire feeder inside. 3.Can weld ... , vehicles, shipping, environment protection and maintaining. Technicial Data: ParameterUnitMIG/MAG-270B(II)MIG/MAG-315B(II)Control way IGBT IGBT Rated primary voltageV3 ... .8-1.2Overall dimensionsmm 890X430X710 890X430X710 Weightkg32 42 IGBT Inverter MIG/MAG CO2 welding machine(315A)