Your 5055e handles that impressively. I had a HX10 3 pt that i used behind my Kubota M5-091, and that was a heck of a load on it. I sold the cutter, but i still think it was by far the cleanest cutting mower I've ever used. Great video!
We have a 5055e MFWD 520M loader open station and love the thing. Right now primarily use a frontier RC2084 (7' single spindle) and the tractor handles it well. We're looking for something wider like the MX10 but are approaching the tractors' PTO power limits. Looks like a lot of what you're cutting there isn't too tall or thick. In your opinion, would the 5055e struggle with the MX10 in taller/thicker grasses?