We are in the black earth Texas area, have a Deere 4310 4x4, it is about 25 PTO HP with a 48" Kubota that is all the 4310 can handle. It has lots of traction with large rear tires but runs out of power unless it is in lower ranges.
Also run an old Int 464 at 45 PTO HP with a 5' tiller, with this machine it is easy to destroy the PTO drive shaft and probably the tiller gear box unless you take it easy.
Good luck with your project.
Also run an old Int 464 at 45 PTO HP with a 5' tiller, with this machine it is easy to destroy the PTO drive shaft and probably the tiller gear box unless you take it easy.
Good luck with your project.