Exact harrow

The Exact harrow is used to cover the open seed furrows and to level out the soil; it works reliably, even if there are large amounts of straw present. With its individually pivoting harrow elements, the Exact harrow follows the undulations of the soil perfectly, ensuring an even seed coverage on soils either with or without straw.

The harrow pressure is mechanically adjusted by inserting a centrally-positioned pin. When equipped with hydraulic harrow pressure adjustment, a minimum and maximum value is predefined by inserting pins. Thus the harrow and coulter pressure can be simultaneously adjusted with a single tractor spool valve whilst on the move, to adjust to varying soils.

1. Exact harrow