Steel Dent Pulling Machine 220V Dent Puller Car Auto Repair Machine. 1 PC Steel Dent Pulling Machine 220V (239831). The machine can be welded manually/automatically, and the host automatically detects the short-circuit condition of the welding gun, and a welding spot is generated within 1 second.Disconnect the welding gun and the welding part for 0.5 seconds,then the next point can be welded,and others can be welded in sequence.
