Some crops, such as soybeans, grow close to the ground, having a low canopy relative to that of weeds growing interspersed in the crop. A farm implement removes weed growth above the crop canopy. The implement has a chassis with at least three wheels connected to the chassis, a cutting mechanism, mounted at a front end of the chassis, a means for collecting weed growth cut by the cutting mechanism, mounted on the chassis, means for generating and selectively applying rotational torque to at least one of the at least three wheels and means for a user to guide the chassis down the rows in which the crop is grown.

A system for controlling an operative parameter of a harvesting platform of an agricultural harvesting machine comprises a sensor adapted to provide downed crop information indicative of a characteristic of downed crop in a field to be harvested and an electronic control unit adapted to control an operative parameter of at least one of a reel and a cutter bar table position of the harvesting platform based upon the downed crop information.

Systems and methods for replacing a removable assembly from a harvester for collecting and separating harvested crop product from twigs, dirt, dust, and other debris. A removable assembly for picking up harvested crop product and a removable assembly for separating the picked up harvested crop product from twigs, dirt, dust, and other debris are mounted to be changed out quickly in the field. A removable pickup assembly is received for removably mounting in the harvester by an inclined slot formed in a sidewall of the harvester body frame, so that the removable pickup assembly with the worn belt is lifted up and out and a replacement removable pickup assembly with a new belt is dropped into its place.

Systems and methods for replacing a removable assembly from a harvester for collecting and separating harvested crop product from twigs, dirt, dust, and other debris. A removable assembly for picking up harvested crop product and a removable assembly for separating the picked up harvested crop product from twigs, dirt, dust, and other debris are mounted to be changed out quickly in the field. A removable pickup assembly is received for removably mounting in the harvester by an inclined slot formed in a sidewall of the harvester body frame, so that the removable pickup assembly with the worn belt is lifted up and out and a replacement removable pickup assembly with a new belt is dropped into its place.

The present invention relates to a method for operating a cutting unit (1) that has a cutter bar (6) that is operated rigidly or flexibly, depending on the harvest conditions, which can be operated in at least two different operating modes, wherein the cutting unit (1) includes a first sensor assembly (1) disposed on the cutting unit (1) that can be deactivated, which is for operating the cutting unit (1) in a first operating mode, and a second sensor assembly (17) for operating the cutting unit (1) in a second operating mode, wherein, when switching between the at least two operating states, the first sensor assembly (13) or the second sensor assembly (17) is activated without interruption in operation, to execute a distance determination, depending on the selected operating mode.

Vehicles including a power system incorporating dual drive shafts. An exemplary power system may include an engine having a vertically-oriented crankshaft that extends outwardly both below the engine (lower drive shaft) and above the engine (upper drive shaft). The lower drive shaft may power an implement of the vehicle via an implement drive system, while the upper drive shaft may power drive wheels of the vehicle via a traction drive system. In another embodiment, the second drive shaft may be formed by a jackshaft adjacent the engine.

Vehicles including a power system incorporating dual drive shafts. An exemplary power system may include an engine having a vertically-oriented crankshaft that extends outwardly both below the engine (lower drive shaft) and above the engine (upper drive shaft). The lower drive shaft may power an implement of the vehicle via an implement drive system, while the upper drive shaft may power drive wheels of the vehicle via a traction drive system. In another embodiment, the second drive shaft may be formed by a jackshaft adjacent the engine.

A distributed electrohydraulic system includes an electrical power source, electrohydraulic modules, and a control system. Each of the electrohydraulic modules includes one or more hydraulic components and one or more electrically-operated components which affect an operation of the one or more hydraulic components. The one or more hydraulic components of each of the electrohydraulic modules is hydraulically isolated from the one or more hydraulic components of another one of the electrohydraulic modules The one or more electrically-operated components of each of the electrohydraulic modules is electrically coupled to the electrical power source to receive electrical power. The control system includes one or more processors and memory devices electrically coupled to the electrical power source and the one or more electrically-operated components of the electrohydraulic modules. The control system is configured to execute commands to operate independently the one or more electrically-operated components of each of the electrohydraulic modules.

Provided is an electric work vehicle having a simple configuration, yet allowing a hydraulic cylinder to function appropriately even in a low-temperature environment. An electric work vehicle includes a first hydraulic cylinder, a second hydraulic cylinder and a third hydraulic cylinder and includes also a hydraulic system for feeding work oil to these hydraulic cylinders and a traveling motor. The hydraulic system includes an oil heating circuit for heating the work oil using heat generated from the traveling motor.

An agricultural vehicle including a chassis and a header connected to the chassis. The header includes a frame and at least one crop divider rotatably connected to the frame at an axis of rotation. The at least one crop divider is configured for dividing and lifting a crop material. The header also includes at least one drive unit mounted to the frame and operably connected to the at least one crop divider such that as the header is moved in a forward direction the at least one drive unit rotates the at least one crop divider about the axis of rotation.