Amazonen-werke H. Dreyer Se & Co. Kg

Amazonen Werke, H. Dreyer Gmbh. Co. Kg

Hydac Systems & Services Gmbh

Amazon-werke H. Dreyer Gmbh & Co. Kg

Amazonen-werk H. Dreyer Se & Co. Kg

Friedrich Oberheide

Timo Klemann

Stefan Austermann

Anna-Gret Borchert

Timo Kiefer

Heinz-Peter Huth

Frank Grosse Prues

Georg Komma

Christoph Kühn

Achim Dembeck

Peter Kohl

Stefan Kiefer

Martin Piechnick

Frank Gross Prues

Frank GROßE Prues

Daniel Kowollik

Frank große Prues

Hanno Haselroth

Daniel Kowallik

Florian Rahne

Sebastian Langner

Rainer Resch

The invention relates to an agricultural apparatus () for spreading material such as fertilizer, plant protection products or seed, comprising a distributor linkage () which can be folded on both sides, comprising a central part (), where the central part () is connected in a rotationally fixed manner to the agricultural apparatus (), two intermediate frames () connected to the central part (), in particular by joints, two lateral booms () connected to the respective intermediate frames (), a first hydraulic actuating device () which connects a first of the intermediate frames () to the central part (), where the respective first boom () can be moved by way of the first hydraulic actuating device () about a first axis of rotation (h) pointing in the direction of travel of the agricultural apparatus (), and a second hydraulic actuating device (), where the respective second arm () can be moved by way of the second hydraulic actuating device () about a second axis of rotation (h) pointing in the direction of travel of the agricultural apparatus ().

Agricultural machine having improved suspension

The invention relates to an agricultural apparatus () for spreading material, such as fertilizers, plant protection products, or seed, comprising a distributor linkage () which can be folded on both sides, comprising a central part (), where the central part () is connected in a rotationally fixed manner to the agricultural apparatus (), two intermediate frames () connected to the central part () in particular by joints, two lateral booms () connected to the respective intermediate frames (), and a damping assembly () for damping motions of the first boom () and the second boom () in the direction of travel of the agricultural apparatus (), where the damping assembly connects the intermediate frames () to one another in particular independently of the central part (), or where the damping assembly () connects the respective intermediate frames () to the central part ().

Agricultural apparatus with improved suspension

An agricultural machine for discharging liquid includes a boom, a frame to which the boom is fixed such that the boom can be rotated about an axis of rotation pointing in the direction of travel, an actuating cylinder for rotating the boom about the axis of rotation, and a measurement and control system for the actuation of the actuating cylinder, wherein the actuating cylinder is mechanically connected to the frame on one side. The actuating cylinder is mechanically connected to the boom on the other side for the direct introduction of force. The actuating cylinder is formed as a double-acting actuating cylinder having a piston, to which pressure can be applied on both sides in order to move the boom in opposite directions of rotation.

Agricultural machine and control method

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Bissendorf, Germany

Friedrich Oberheide