Not sure what the lifting height is, over 7 feet. I have a 10k dump trailer and it works well with the terramite. One time I needed a little more height, so I parked the trailer along the edge of the road and the yard was a few feet higher.
In the spring of 2011 had a bad wind storm. I had 22 loads of bursh to hall off. Here is what the little guy can lift.