I’ve never actually run one.
When I picked up my forks the place I got them had a couple of those things on the yard so I asked the salesman/owner/loading guy (one guy was all three) if they worked well. He said they worked pretty decent on a skid steer for occasional use, but even if your tractor was beefy enough to handle it, the whole thing is down below the hood and it’s really narrow so on a tractor you can’t see what you’re doing, thus they don’t work worth a crap on a tractor. That could be wrong but it made sense to me (that and a dude who makes his living selling stuff to guys like me just told me don’t buy this expensive thing from me because it ain’t going to work on a tractor) so I took the forks home and left the SSQA backhoe thing for someone with a skidsteer.
Again, I have never run one so maybe that’s worth something or maybe not.