Disc harvester and method for producing seed strips for foresting coniferous trees

摘要

Disc clearing device for the production of seed strips for the forest sowing of conifer species with - an implement carrier that has a longitudinal axis of the implement carrier, - a support axis with wheels at both ends, which is connected to the front end of the implement carrier and aligned transversely to the longitudinal axis of the implement carrier, - first pivot bearing elements on the implement carrier on both sides of the longitudinal axis of the implement carrier, each of which has pivot bearing axes directed forward at an angle with respect to the longitudinal axis of the implement carrier, - two dish-shaped, curved disks, each having a central second pivot bearing element which is mounted on a first pivot bearing element, the two discs being arranged on different sides of the longitudinal axis of the implement carrier and with their bulbous sides facing each other, - a means for storing at least one weight on the implement carrier and - a coupling means on the support axis and / or on the implement carrier Coupling a traction source.