Apparatus for the preliminary cutting of wood on grapevines in wire frame installations with cordon training

摘要

The invention relates to an apparatus for the preliminary cutting of wood on grapevines in wire frame installations with cordon training, having a structural unit which is fitted on a tractor via a movable load-bearing frame and comprises a plurality of driven cutting systems which are arranged one above the other and about which there is freely rotatably mounted, concentrically in each case, a collecting basket with peripheral bows, and having a spring-loaded press-on unit which is fastened pivotably on the load-bearing frame, passes over the vineyard rows, is intended for feeding the vine wood into the cutting systems and comprises a plurality of rotary disks which are arranged one above the other and engage into the region of the cutting system. The subject matter of the invention is distinguished in that the discs (25) of the press-on unit (17) are motor-driven.