For my consideration is a Miller Big D4 400 amp (I think; some sources claim 350 amp) diesel powered welder. It is powered by a Perkins 4 cylinder diesel, with 1490 hours on it. Seems to be in okay basic shape, although it is lacking side panels. The trailer is lunette type. I cannot try to run it and there is no obvious place to try turning the rotor. I wonder if this welder is worth anything.
18 years ago