Posted 1/6/2020 13:47 (#7955758 - in reply to #7954743) Subject: RE: Breaking hard clay boulders - Power harrow?
Western Oregon
We have a 12 foot Lely Rotera. It is not very good at braking clods. 3 to 4 inch clods just roll around between the tines. I have never tried clods as big as yours, I think it would brake a power harrow. Looks like a disc is the best option if it doesn't plug, and less likely to brake