Basically copied Elmer's, which is a far superior unit than every other heavy harrow on the market. What I see is that they have more range of travel and maintain steady down-pressure because it is hydraulic instead of springs. I have rolling land and don't really have an issue with the spring setup on the Elmer's and can't imagine any improvement in that regard making up for the price difference that is likely there. What is a 90' worth?
AN ERROR DOESN'T BECOME A MISTAKE UNTIL YOU REFUSE TO CORRECT IT
Orlando A. Battista