Peruzzo, got mine from The Iowa guys
PTO Hydraulic Offset Flail Mowers -- Iowa Farm Equipment My Supper Bull is 8' wide, 1,700lbs & ended up around $7k. When running into yucca or wrist sized woody brush my 40hp machine starts running out of steam but the flail is still going strong (according to the ratings & my seat of the pants measurments). It mows fields & pastures well too giving a pretty decent cut. In theory I could mow a lawn with it too, but I nor people I mow for actually have one.
I think the 8ns were only rated to lift 1k or so on the 3pt. At 1,700lbs the Super Bull or anything similar will be almost double that. You could probably spin it but it would be slow going. Lifting will be the pain point. My
L4060 couldn't actually lift the flail on the pallet with forks on the loader when I got it. You could probably run it if you always left the roller on the ground.
The quick hitch adapter was pretty crappy & probably for CAT2 instead if CAT1. The scraper for the roller kept getting jammed up with cuttings & got removed. Other than that it's been bulletproof for the year I've used it so far. Ignore the fact its crooked, that the crappy Kubota valve letting the sidelink leak down.