I talked to one of the regional Red-D-Arc guys a few years ago thinking about buying one of their machines direct from them. The way I remembering all this, he claimed they pulled all their machine through their own shops and load banked them, fixed anything that was a problem, and REPLACED hour meters. Something to consider. It may have more hours than what is showing. If it runs good, should be a good machine. I am not sure if that was totally what they did by the book and I never ended up buying one from them. We were speaking in generalities about machines because I never found one in the fleet I specially was interested in. I would buy one from them if I were looking again.
Lincoln SA-250
Lincoln SW 200
Miller Thunderbolt