hawkeye08
Elite Member
I mow the pasture with 6' finish mower, gonna have to run slow, make several passes, keep rpms up.
I have a 72" Landpride finish mower that does a great job on my lawn. Yesterday I did a small mowing job with it and cut grass like you did (~3ft tall). Our tractors are approximately the same power, though yours may have 1HP more at the PTO. I raised my gauge wheels as high as I could go, used low range and mowed at a crawl and at full power. It cut pretty well, but its a heck of a load on the tractor.
A 5' bush hog with dull blades will perform about the same.
I don't think you have anything wrong but I do think its a mistake to compare a tractor with twice the size and power, using the same implement.
I prefer using my finish mower in multiple passes to a rotary. It cuts the grass finer. I started my 2nd pass on my field tonight, back wheels of mower on ground, front wheels raised some.thanks thus far, kind of what figured wrong tool for the job, kind of what I thought. Its what I had and it did the job. I figure d brush hog would have done better as well. Just wanted to confirm what I thought the issue was.
I ran a 52 inch rough cut mower this afternoon with B2710 kubota at about same height, thick heavy grass. Could only mow about half the width of the mower and it left a mess. As has been said a lot varies with the grass. Have a 72 inch rear finish mower and it can stall my tractor cutting my zoysia lawn when it is getting plenty of rain and in the thickest areas. Totally think you are over loading any finishing mower to do much of such cutting and while saying that I am using mine to keep a field of coastal bermuda mowed for hay growth. However, mowing about the six to seven inch height. If this is to be a lawn you are not helping your grass letting it grow so tall.
Having said all that, sometimes we are all pushed to use the tool or implement we have outside of it's design the best possible we can.
I don't mind asking a lot of my machinery for one-off jobs, I just go slow enough to not damage anything. I would wear that job like a badge of honor!
I did most of my new home tractor work with a B8200 2wd. Cut 4 acres of abandoned field, leveled with 4' box blade, and laid down 500' of gravel with a 3 point scoop and rake. I didn't break any speed records, but the work got done.