^^^ yep, they come in real handy.. had this fully welded hoosier about 25 years..
stripped and repainted several years ago with clark forklift hot yellow green so I can't lose it..
welded a handle bar on the mast with bycycle hand grips to make it easier to steer..
got a 12vdc 1gal barnes hydraulic power unit for it, just haven't hooked it up yet..
that D60 is about 500lbs, good portable hoist made short work unloading it recently..