One of the unbeatable advantages of the RoTeC Control single disc coulter is that it is uncoupled from the coulter guide and the reconsolidation system. This means that the coulter is raised only once when passing a stone. Furthermore, the coulter and roller pressure can be adjusted independently of each other. This very even and accurately controlled way of guiding the RoTeC Control single disc coulter is ensured by the Control 10 depth guidance roller with its 10 mm wide contact area or the Control 25 depth guidance roller with its 25 mm wide contact area directly at the coulter.
The basic setting of the sowing depth takes place without tools and in 3 steps, directly on the coulter. Detailed infinite adjustment then takes place via the coulter pressure.