Posted 6/29/2008 12:39 (#406772 - in reply to #406601) Subject: Re: how to calibrate IH 5100 and deere 8300 drills ?
Brazilton KS
The methodology of spinning the wheel and weighing or counting is pretty well covered already. All I will add is that if you mark the tire and pull the drill through the field for a couple revolutions and then measure how far it took to make the revolutions, you can obtain an accurate rolling circumference to use for the calculations.
how to calibrate IH 5100 and deere 8300 drills ?
