Unfolding the track markers

The hydraulically 3 actuated track markers 2 penetrate into the soil alternately on the right and the left beside the implement. In doing so, the active track marker 1 creates a mark. This mark serves the tractor driver as an orientation aid. Both track markers are raised when turning at the end of the field.

Both track markers must be raised for transporting the implement. The track markers are hydraulically locked.

REQUIREMENTS

  • The implement is unfolded

  1. Apply pressure to the yellow 1 tractor control unit.

The track marker is unfolded.

  1. If the wrong track marker was unfolded,

    apply pressure to the yellow 2 tractor control unit.

The track marker is lifted and the shuttle valve activates the opposite track marker.

  1. Apply pressure to the yellow 1 tractor control unit.

The opposite track marker is unfolded.