Avant seed rail with RoTeC coulter

Avant-Säeinheit mit RoTeC-Schar (1) RoTec-Schar_91_d1_200310

The universal single-disc coulter, reliable and precise right up to the limit

RoTeC coulters are maintenance-free and work very reliably, even where large amounts of straw and plant residues prevail. The sowing disc and a furrow former create the seed furrow profile and provide optimum seed placement into the soil. The Control 10 depth guidance disc or the Control 25 depth guidance roller prevent the soil from sticking to the sowing disc, thereby ensuring that the pre-selected sowing depth is precisely maintained. The row spacing is 12.5 cm. The RoTeC coulter system: tried and tested 1,500,000 times over!



  1. Precise depth adjustment from 1 cm to 6 cm.
  2. Reinforced support arm with a coulter pressure of up to 35 kg. Central coulter pressure adjustment.
  3. Choice of 25 mm or 10 mm “Control” combined depth control and cleaning roller for even seed placement.
  4. Furrow former for a clean profile seed furrow.
  5. Seed guide tube up to the furrow former for even seed placement.
  6. Sowing disc ∅ 320 mm made of boron steel, working angle of 7°, for smooth operation of the coulter.
  7. Exact harrow for excellent seed coverage.