Posted 2/22/2016 09:00 (#5128827 - in reply to #5128633) Subject: RE: If you wanted to deck a used planter out...
We had PP uplift air bags and airforce on our last planter with 1.6 bu boxes, when we traded to a bulk fill we left it off but do have the weight pins so we can watch the ride and adjust down pressure (have air bags) manually. I'm not convinced that under most conditions the automatic down pressure systems can respond fast enough to live up to their hype.