Lemken Gmbh & Co Kg

Andreas Van Kann

Christian Gotzen

Martin Gebbeken

Thomas Lukas

Dennis Bergerfurth

Mark Berendsen

Marcel Geraats

Christian Paessens

Dieter Werries

Clemens Diepers

Jorg Dupmann

Christian PAEßENS

Jörg Düpmann

Alois Heicks

A hydraulically-foldable agricultural machine frame includes a hydraulic cylinder assembly that connects and pivots two lateral parts of the hydraulically-foldable agricultural machine frame relative to one another, wherein unrestricted pivoting or folding of the lateral parts is prevented by movement of the hydraulic cylinder assembly only being guided or delimited laterally.

Agricultural machine frame

A press wheel comprises an outer, circular tyre element, for an agricultural sowing machine, wherein ribs enclosed by an elastic filler material ensure improved radial and lateral guidance and suspension for the press wheel.

Press wheel for an agricultural sowing machine

An agricultural seed drill with a seed sensor, generally of the type having a plurality of row units comprising a separation device. The separation device is provided with two or more separate outlet openings for separated seeds, and wherein each outlet opening is associated with a guide channel and a furrow opener, for depositing seed into a ground furrow. Further, a detector is arranged between the outlet opening and the furrow opener, to detect the discharge of a separated seed element through the outlet opening into the furrow opener and to convert it into a signal.

Agricultural seed drill

A multiple singling device is mounted on a row unit of an agricultural single-seed drilling machine and has a split housing with a multifunctional center piece.

Multiple singling device

Growing community of inventors

Dahlem, Germany

Andreas Van Kann