The conical shape of the disc produces fine tilth and mixes residues evenly. The shape also ensures that the same working angle is maintained irrespective of wear and working depth. You benefit from excellent seedbed creation and quick residue breakdown.
The conical shape of the discs create a high degree of fine tilth, important for the seed-to-soil contact. The shape of the discs provides intesive mixing, preventing dry soil from being turned into the seeding horizon. The intensive residue and soil mixing improves the rate of decomposition.
The sharp attack angle of the conical disc, minimises its contact surface to the soil. This leaves an open cultivation bottom, free of compactions. The result is a great environment for root development with maintained moisture transport.
The shape of the conical disc keeps it from picking up stones to the field surface. Instead the stones are pressed down, minimising disturbances in following operations on the field.
