I'll be interested too, my tractor is a JD 4320 eHydro 48hp, love it. I use a 72" rotary cutter on about 25 acres mix woods / pasture, I hate the rotary cutter. Noisy, shaky, dangerous, fair cut at best, clumps everywhere.
I tried the huge flail thread but gave up. I seem to be in very good company.
Some basic specs for the
Woodmaxx FM-78, Caroni TM1900bsc, and TTD T73:
All are about the same cutting width, 73-74".
Woodmaxx FM-78 is about 10% heavier, so on the surface seems somewhat 'heavier duty'.
But the
Woodmaxx has 8 fewer shackle points, so WM has 44 blades v. 56 blades for the Caroni TM1900BSC and TTD T73 (not counting center blade on the WM). Will this matter much in how smoothly the cut or how finely mulched the material is left?
The 'heavy duty commercial grade' TTD T73 weighs the same as the Caroni and has the same number of blades, 56.
The T73 costs nearly $1000 more delivered than the other 2 based on their ebay price. Hard to know what the extra money is buying.
All have 3 belts.
None of the models listed have hydraulic offset option, I can't use that feature anyhow.
'Quality'?? Who knows. Defined as conformance to requirements, I guess that's reliability, maintenance, cutting power/quality, and ease of use, to the extent those are quantifiable.
So, like many out there I'll e interested to learn of any actual experiences and impressions.
It IS interesting that at least 2 of the 3,
Woodmaxx and Caroni, are not available now in stock. Could be for the T73 too, I'm not sure. Anyway, perhaps flail mowers are finally really catching on.