KL 2500/3000
30
Figure 16. Main adjustment tube and retaining hooks
5.3.
Fertilizer coulters
Figure 17. Disc coulter Figure 18. Drag coulter
The fertilizer coulters supplied as standard are very narrow and operate at an almost
perpendicular angle to the ground surface. For these reasons, the coulters do not
noticeably bring moist clods of earth to the surface. The blade of the fertilizer coulter
can be dropped down in order to compensate for wear, see Fig. 17. The blade has
several mounting holes.
