The first closed roller turns over the plants or stubble in the travel direction. The two rollers that follow cut using Hardox steel knives at a right angle to the travel direction. So that the gap between cuts remains constant, the two rollers are connected by a chain. This means that the knives of both rollers are always offset to one another.
Characteristics and working method
- Silage corn or grain corn: cutting and crushing/breaking up stubble
- Rape stubble: reliable breaking up and slight soil movement for optimum emergence conditions for volunteer rape
- Frozen catch crops: reliable breaking up
- Catch crops: turning over, cutting or crushing the plant stock