TwinTeC Special coulter

The TwinTeC Special coulter is a double-disc coulter that deposits seed and fertiliser on ploughed or mulched soil. The cutting discs 1 form the seed furrow. The metered material is guided between the concave discs and falls into the seed furrow. The depth control wheel 2 guides the double disc coulter at the set placement depth and ensures soil closure over the metered material. The coulter pressure and the placement depth can be adjusted.

For soil tillage without seeding, the coulters can be lifted.