I have the engine, an old pump from a combine that I used for many years on our log-splitter, the control valve, and the res. for it. Kinda thinkin since this was also a 2-way system it might work. I haul anywhere from a few hundred pounds to 5 or 6 tons on the trailer.----at times if loaded too much on front, I use long farm jack or a loader to help start the lift, so that part is no problem.---I always load it center or a bit tail heavy if heavy stuff,---gravel, wet manure, etc. --- After I got the feel of loading it, havent had a lift problem!.
The pump dont have to be fast,--just enough power to lift the bed. This electric pump is quite small and VERY slow---thats what kills the battery all the time.


"A machine you build yourself is a vote for a different way of life. There are things you have to earn with your hands."