I ran a 6’ Rhino bush-hog for over 10 years with a little 9N.... it didn’t have the power to lift that heavy thing so I dismissed the top link and used it as a “pull behind” mower. Mowed 27 acres plus occasionally some virgin scrub and never had a problem, except in the stuff over 2-feet tall I had to raise the lift-arms a bit and “pre-mow“ before I went over it a second time.... but MAN...that little Ford made the rest of it’s stable-mates embarrassed.