Super Hercules bump.
I sold a well used but operational concrete mixer to an outfit that needed one out in the bush up here in Alaska, no roads or river to bring it in, so it was a type that the drum assembly and drive was on a separate sub frame.
So I removed the drum/frame and then had that put on a lowboy trailer and I drove the truck to Anchorage where I removed the exhaust pipe and the mirrors and it was loaded on a C-130, the drum/frame was I believe put on a special cargo pallet and they must have just winched it in I guess.
Took two trips but they delivered the two parts and assembled it in the middle of no-where for some project.