Finished Products Gearmotor wire feeder with 4 rolls – 140w – 42v Semi-Finished Products Complete reducter Wire feeder with 4 rolls Motor (complete with gear box base) Aluminum Die-Castings Bridgesand rolls casing Right and left bridge Gear box Main parts Driving shaft Z16 Lower and upper gear tensioner Z16 Nylon gear Upper wire feed roll with groove knurled 1,6 mm Reducter pignon Z14 Lower wire feed roll with two smooth throats 1 – 1,2 mm