l3901 disc harrow

[dterry302]

Hi I just bought a Kubota 3901 about 6 months ago and I now need a new disc harrow. Will I be able to pull a 6.5 ft box frame disk about 800 lbs? What size do you guys use thanks Drew

 

[North Idaho Wolfman]

HP requirements can vary, it depends on soil conditions.

Weight wise you should be good.

 

[bambam31]

I have an L3800 which is about the same size tractor. My manual show max weight for a disk is 650 lbs.

 

[JasonW]

I pull a 5.5 ft box frame disc with my L3800. It weighs about 850lbs, 90% of the time I'm in medium range(HST trans) other 10% it's in low range.

EDIT
I will also add I don't run out of power pulling it but lose traction. This is with R1 tires, in 4wd, loaded rears, and with the factory loader.

 

[Sammy3700]

I pull one with 20-18" blades it is 6'10" the way the blades are set. Med range with R 4 tires and it does great. Our soil is fairly sandy. No red clay in my part of the world.