we move ours on an eager beaver 20 ton tag its now pulled by mack 10 wheelers but we did move it with an international s2200 six wheel dump.....pulled it no problem,,,,but we also tried moving it with a ford l8000 six wheeler with a 3208 cat and the front wheels of the truck came off the ground just enough to cause the front wheels to lock up every time you hit the brakes,,,,i guess the truck is a bit light up front....power wise it moved the machine fine, brian