Posted 3/27/2024 08:04 (#10682243 - in reply to #10682150) Subject: Great Plains Ultra Till
Central IA
We bought a 30' one last year to use in spring to smooth NH3 tracks and work up bean stubble. 30' is smallest they made and I think you'll need more than 150 HP.
Can be hard to find, and in worse condition.
A reel disk would work as well, can get smaller ones. If you don't try and angle front gangs they don't seem to ridge too bad.