Suffolk coulters

Suffolk coulters are suitable for conditions where there is little organic matter on the surface, on ploughed soil for example. A tidy seed slot is shaped by a cast coulter tip with a coulter pressure of up to 25 kg. The seed is placed immediately after the seed slot has been formed.

High ground clearance is provided by the generous coulter offset of 30 cm on the coulter rails. Depending on the model and working width, row spacing of between 12 and 13 cm is available. The narrow row spacing ensures ideal plant distribution density and rapid canopy closure. This minimises the spread of weeds.

Integrated protective flaps behind every disc ensure a high level of operating safety. If the machine moves backwards, the protective flaps close upwards, stopping the flow of material. This prevents the ingress of soil and, consequently, clogging.

All bearings on the coulter system are maintenance-free and wear-resistant for safe operation.

Single-disc coulters

Our dished, 320 mm-diameter single-disc coulters are particularly suitable for locations with high volumes of organic matter. The diagonally tracking disc coulters open up the soil. A coulter pressure of up to 25 kg is possible here. The wear-resistant cast coulter tips remove wilted straw and crop residues from the seed placement area and form a neat seed slot.

30 cm coulter offset ensures high clearance and trouble-free sowing. Depending on the model and working width, row spacing of between 12 and 15 cm is available. Narrow row spacing ensures that the canopy closes soon after the crops start to show. This suppresses the growth of weeds. Large row spacing allows better aeration of the crop, which minimises fungal infections.

The adjustable rotating scrapers are located behind the sturdy coulter tips so that side clearance is not reduced. All bearings are maintenance-free. The coulters are mounted on twin-race angular contact bearings with special seals for maximum service life.

DUAL DISC

The DUAL DISC double disc coulter system ensures precise seed placement even in the most difficult conditions.

Row spacing of 12.5 to 15 cm is available. Spacing of 12.5 cm aids rapid canopy closure, which minimises weed growth. Spacing of 15 cm is suitable for sites that tend to be damper and require better aeration. This prevents fungal infections.

The coulter discs with a diameter of 350 mm are slightly offset and form a clean and tidy seed slot. The maintenance-free, equal length aluminium coulter arms with an offset of 30 cm ensure maximum reliability even with a high level of plant residues.

With up to 60 kg applied to each seed coulter, they reliably cut through plant residues even at high driving speeds. The coulter pressure ensures smooth operation, which guarantees precise seed placement. The V-shaped seed slot prevents the seed from rolling.