Suitable for CO2,MIG,MAG gas protection welding,Be used for steel and ... ;Welding current and voltage can be adjusted individually;Suitable for CO2,MIG,MAG gas protection welding.TECHNICAL PARAMETERS ModelNB(KR)-350NB ... %Weight130kg190kg229kgDimension680x408x756(mm)710x436x814(mm)660x530x978(mm) KR SERIES MIG/MAG CO2 WELDING MACHINE