TwinTeC special coulter – The precise double disc coulter for the Cataya Special

Inside view of the maintenance-free TwinTeC special double disc coulter

1. Centralised, 100% independent adjustment of the placement depth and coulter pressure.
2. TwinTeC coulters mounted on rubber elements for shock absorption and central adaptation of the coulter pressure from 0 to 40 kg.
3. Protective front plate
4. Removable shims to compensate for disc wear.
5. Discs fastened at 5 points with recessed Torx screws. No wear on the fixing discs.
6. Maintenance-free bearings. No lubrication points for the maintenance-free coulter.
7. Double disc ∅ 340 mm, angle of 10°, row spacing 12.5 and 15 cm.
8. Internal scraper – HD variant.
9. Depth control/press rollers with a width of 50 mm (optional scrapers).
10. Adjustable harrow: the angle of attack is adjusted according to the degree of straw residues present.