Rate Check—Method Two

  1. N92121
    N92121-UN-01JUN11

    Put seed or fertilizer in box and a container under each feed.


  2. Set the seed index lever or fertilizer gear case for desired quantity per hectare (acre) as shown on rate chart or calculated with density meter.

  3. Mark drive wheel and drill specified number of wheel revolutions (see the following chart) to obtain one hectare (acre).

  4. Carefully weigh seed or fertilizer in all containers and compare weight to value shown on rate charts.

  5. Adjust seed index lever or fertilizer gear case to compensate for any variation. Adjust feed rates accordingly. Repeat test until desired quantity is obtained.

    NOTE: Feed cups meter VOLUME, not weight.

    4.6 m (15 ft.) Drill

    Drive Tire Size

    Revolutions/Hectare

    Revolutions/Acre

    9.5L x 14 8PR

    946

    383

    11L x 15 8PR

    897

    363

    12.5L x 15 8PR

    847

    343

    6.1 m (20 ft.) Drill

    Drive Tire Size

    Revolutions/Hectare

    Revolutions/Acre

    9.5L x 14 8PR

    709

    287

    11L x 15 8PR

    672

    272

    12.5L x 15 8PR

    635

    257

OUO6074,0000AD7-19-20110603