Adjusting the placement depth on the TwinTeC coulter

  1. Lift the implement.
  2. Put the universal operating tool on the adjustment spindle 1.
NOTE

The adjustment of the seed placement depth must be adapted to the respective operating conditions. The optimum adjustment can only be determined during field operation.

  1. To reduce the seed placement depth:

    Turn the universal operating tool counter-clockwise -

or

To increase the placement depth:

Turn the universal operating tool clockwise +.
  1. The scale 3 serves as orientation.
  2. Take off the universal operating tool and allow the catch 2 to engage in a groove of the grid.

  3. To check the setting:

    Seed for approx. 30m at working speed and then check the work pattern, see Checking the placement depth.