FerTeC Twin coulter
The FerTeC Twin coulters are used on ploughed soils or for mulch seeding. The fertiliser placement depth is adjustable. The distance from the seeding coulter is determined by the coulter mount. The distance is of 60 mm.
- 1
Cutting discs
- 2
Fertiliser coulter compression spring
- 3
Coulter mount

The coupled fertiliser coulter is guided via the PreTeC mulch seeding coulter. The placement depth is adjusted with an eccentric.
- 1
Cutting discs
- 2
Coupling rod, spring-suspended
- 3
Adjustment device

- 1
Liquid fertiliser connection
- 2
Liquid fertiliser outlet
