I have been trying to search on the internet, but can't find anything. I might not be using the correct search wording. But I was wondering if anyone has built a dump trailer using a scissor jack like the picture below.
Someone had a old 30ish Dodge truck for sale in my town recently, and the dump bed used a jack like the above, but of course it was much larger in size. I happen to have a very long acme threaded rod and nut,, you would probably have to custom make the jack so it would raise high enough. I thought the idea was a good one, and the setup I looked at on the truck looked like it was original/very old. You could even put a motor and gearbox on it if you wanted to.