Automatic Submerged Arc Welding Machine can take up to 6 mm wire using 1500 A direct or alternating current. The Arc Welding Machine is a self-propelled, four-wheel driven automatic welding system that ensures efficient performance for longer period of time. The Arc Welding Machine is facilitated with accessories like flux funnel for any type of butt joint, idler rollers and pilot lamp which projects a light spot onto the joint. Automatic Submerged Arc Welding Machine is designed to be used together with LAF or TAF power sources.