49?!
holy smokes, is that something new? I didn't know they made them that big... I certainly have plenty of tractor to pull that much, currently with 36', I'm 8th gear throttled back to 1300rpm, purrs right along doing 560ac on a tank of fuel.
I found this one on a dealer lot in Manitoba, I inquired about a special order with 3/8 blades, but the price was 30% more than this one with 5/16 & they didn't know when it would show up... 5/16 is too light for rocky land, I have probably a dozen bent blades now from deadrock.
haven't broke any yet