High Quality Welding Gun Sm450 Gas Cooled Welding Torch

High Quality Welding Gun Sm450 Gas Cooled Welding Torch Item MIG/MAG HRTW-SM450 Air-Cooled CO2/Mixed Shielded Welding Torch Rating 450A CO2/Mixed Gases, Duty Cycle 60%;Wire Diameter: 0.8-1.2mm Certification ISO9001, CCC, CE, ROHS, TUV Packing 1set/box neutral packing, 5sets/Carton Box Welding Gas Nozzle/ CO2 torch nozzle HD24 Series Nozzle Welding .9-2.4 Wire Welding Torch Liner Steel Liner 0.9-1.2mm,4.5m Steel Liner 1.6mm,4.5m Welding Torch Spare parts: Gas Diffuser, Tip holder, Swan neck, Switch, Connection Block HD54 Series Diffuser 66J3 Insulator HRTS64J45 45° Swan Neck HRTS64J60 60° Swan Neck