PTO hp is 22. That should be plenty for my land. Nothing to clear. I have been running JD RC over it for years.
Yep...I have a Caroni Flail Mower...initially, I went for a
Woodmaxx, but delivery kept getting delayed. Since you're probably done with mowing for 2017, as long as you get it before March or April, shouldn't be any problems.
Flail mowers don't have the HP requirements a rotary cutter has, so I don't expect any problems other than having to slow down on occasion.
I really like mine...I was mowing the field (almost all grasses and some brush) with a 72" finishing mower. That left way to many clumps of grasses. The flail mower does a much nicer job. I have the "Y" blades for brush on it right now. I may go with the duckbill blades next year for a better cut.
I'm considering adding a verge mower (basically a flail mower that can offset (50" to about 70") and tilt for an embankment I'd like to keep trimmed as well as better brush mowing on the periphery of the field.
I assume you got the side shift. There's a side shift kit available for the Caroni but I've found a permanent offset works quite well. My tractor, a Deere 4520, is a lot larger than your
B2910 and can easily handle the offset weight when raised for transport.
We'll be looking forward to your report and pictures when your mower is delivered!