mowing speed @ 2600 rpm

/ mowing speed @ 2600 rpm #1  

Botetourt

Bronze Member
Joined
Jun 12, 2011
Messages
54
Location
Virginia
Tractor
Mitsubishi 470D
still investigating getting a rear finishing mower for the Buck. Looks like a 4 footer, maybe a First Choice rear discharge, a guy has them on EBay for $1000 free shipping. So looks like I'm supposed to maintain about 2600 rpm to spin the PTO (set at "1") at 540. In Hi 2nd, that's a comfortable ground speed, but 3rd seems kinda fast in a hilly, bumpy yard. What speed do ya'll mow at? How critical is it to maintain rpm, like when you're turning?

Looks like the ground speed is about the same in hi 2nd 2600 rpm vs my Cub Cadet 50" cut at full speed, but sometimes I have to slow down in thick grass with the cub, and the deck sometimes clogs, or makes clumps and windrows. I'm thinking the Buck has enough torque to maintain speed and the rear discharge RFM won't clog up. So if I don't lose too much time turning, etc, it may be as fast or faster.

Opinions on any of this?
 
/ mowing speed @ 2600 rpm #2  
I keep my pto at 540ish but my ground speed is dependent on a lot of varaiables. how thick is the stuff I'm mowing, what is the ground like,flat or chuncky, is it side hills, and so on! If your mower is bogging down then your going to fast! You just have to feel it out and you will get a feel for what is right! :)
 

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