Leonz, I did not see anyone using a Vrisimo mighty max which is the one I hoped to purchase since it seems to be the best built one that would fit my pto requirements. I am very limited. Did I miss someone talking about them. I also hoped to buy an American made machine. It is possible Vrisimo is no longer made here, but it use to be made here. (Things do change and everything seems to move to China.) I know about the different types of blades and how to use the flails. Even know some brands that work great. They just won't work on my tractor. I plan to go look at the BestCo flails tomorrow although I hate to give up what looks like a well built Vrisimo. Do you know anything about the Vrisimo brand used in tall thick hay fields? I have seen some flails leave more of a mess than others. That is what my concern is. I only want to mow once. I know a John Deer flail will mow the field easily and mulch it great leaving a clean cut but I can't use any of them on my 24 hp pto. This is the issue I am having with all the ones I know will do a good job.
About your needs;
You can mow with the john deere, the issue is whether you can lift it.
The Vrisimo is still made in California by a second owner of the firm name
and equipment line.
If you are trying to mow in one pass and have sod with a flail mower the issue
is horse power and more of it while the machine is crawling in low range gear.
I would rather you bought a new flail mower for your mule from Ken Sweet as
he is a forum sponsor in good standing.
Your going to have to look at a flail mower with a five foot cut or better yet a
mower with a "four foot cut with a fine cut flail mower rotor with four rows of knives"
I have four footer with a fine cut flail mower rotor that is motorised and it works very
very well and a PTO powered mower of this size or a five footer will work well as long
as you travel slowly.
I must stress to you that you read the flailmower posts here on the forum to get your answer
as Vrisimo is not the only builder of flail mowers and a tractor that runs at the engine speed for the rear PTO
will permit you toi take half cuts witha five footer and still knock it down.
MOWING ONCE A YEAR will only postpone problems for you where if you mowed more often or when
the sod and brush is winter killed will require less energy because there is less water in the brush and grass.