It's at the Ranch now but I will post pictures of the hitch hook up next weekend. I did notice that it would be easy to remove by unlatching 2 pins.
Does your unit have a tongue for towing or did you convert it to a 3 point lift. I am thinking about converting mine to 3 point lift but not sure how I could do it.
Like I said, mine is set up as a dual unit, so there is a larger hitch connecting the two drills together. Each unit has its own hydraulic cylinder.
I plan to separate them and use just one of the drills. It's just a matter of getting a different hitch, or set up a three point like you mentioned.