High Performance in BIGMAG Welding, Heavy Duty 35% ti 60% performance in working widely uses for Mild Steel, St. Steel, Aluminium, Bronze Alloy wires and also suitable for the Solid and Flux Cored wires for the continuous and consistent welding Most easy maintenance wire feeder with D.C drive permanent magnet motor to maintain constant speed. Power Source, Wire feeder, torch flow Meter, Pressure Regulator & Gas Pre-Heater.