A combine harvester for harvesting crop including a header, to cut crop, and a feeder house having an inlet, connected to the header, and an outlet, wherein the feeder house defines an interior and an exterior located outside the feeder house. The combine harvester includes one or more sensor assemblies connected to the feeder house, wherein each of the sensor assemblies provides a relative humidity value or both of a relative humidity value and a temperature value. A controller is operatively connected to the plurality of sensor assemblies, wherein the controller receives the relative humidity value or temperature value from each of the plurality of sensor assemblies. In response to the received relative humidity value or temperature value, the controller identifies a recommended setting for one or more harvester devices, parts, or components, to avoid grain loss and grain breakage resulting from crop moisture conditions.

A feederhouse assembly for an agricultural harvester includes a pitch frame adjacent the inlet end of a feederhouse and arranged to pivot relative to the feederhouse, and a hydraulic cylinder and a spring coupling the pitch frame to the feederhouse. A method of connecting a harvesting header to an agricultural harvester includes applying a spring force to a pitch frame adjacent an inlet end of a feederhouse, applying a hydraulic force cylinder to the pitch frame, balancing the hydraulic force and the spring force when the pitch frame is in an orientation corresponding to an orientation of the harvesting header, moving the agricultural harvester toward the harvesting header, and securing the harvesting header to the pitch frame. The spring force is oriented to rotate the pitch frame downward, and the hydraulic force is oriented to rotate the pitch frame upward.

A separator arrangement has an inlet head housing, a feed drum and two axial separating rotors projecting by one end portionwise into the inlet head housing. The inlet head housing has planar inlet portions which extend over the width of the respective axial separating rotor and between which is arranged a ramp-shaped housing portion extending paraxial to the conveying direction of the axial separating rotors and which assists in dividing a harvested material flow into partial flows to be fed to the axial separating rotors. At least one separating element is associated with the ramp-shaped housing portion and has a base body which extends perpendicular to the surface of the housing portion and which has an end face formed as a cutting edge. A coating comprising a wear-resistant second material is arranged on the end face and extends substantially medially in the longitudinal direction of the end face.

A containment panel liner for use with a containment panel of a threshing assembly of a farm combine is provided. The containment panel liner includes an inner surface and an outer surface opposing the inner surface. A first major edge connects the inner and outer surfaces. A second major edge opposes the first major edge and connects the inner and outer surfaces. A first minor edge connects the first major edge to the second major edge and connects the inner and outer surfaces. A second minor edge opposes the first minor edge and connects the first major edge to the second major edge and connects the inner and outer surfaces. Taken together, the inner and outer surfaces form an arcuate cross-sectional shape that approximates an arcuate cross-sectional shape of a containment panel.

A combine harvester having a main chassis frame with longitudinal chassis members located at least partially between the combine's front wheels and at least one drive element located at least partially within at least one chassis member.

A combine harvester having a main chassis frame with longitudinal chassis members located at least partially between the combine's front wheels and at least one drive element located at least partially within at least one chassis member.

A separator module for an agricultural machine. The separator module includes a feederhouse configured to receive crop from a harvesting platform, a casing enclosing a rotor positioned therein and rotatable relative to the casing for processing crop from the feederhouse, a cover extending between the feederhouse and the casing, and a noise control treatment coupled to the cover.

An agricultural vehicle crop feeder system having housings defining a crop passage, a conveyor assembly, a rotor, a guide plate, and one or more guide vanes extending from the guide plate. The conveyor assembly propels crop material along a feeder flow direction to the rotor. The rotor has inlet vanes that receive the crop material in a receiving region located below the rotor's axis. The leading edges of the rotor inlet vanes travel towards the receiving region on a first transverse side of the rotor axis and away from the receiving region on a second transverse side of the rotor axis. The guide plate is adjacent the receiving region. The guide vane extends into the crop passage on the first side of the rotor axis, and angled relative to the flow direction with its trailing edge closer to the first rotor axis, in the transverse direction, than the leading edge.

An agricultural vehicle crop feeder system having housings defining a crop passage, a conveyor assembly, a rotor, a guide plate, and one or more guide vanes extending from the guide plate. The conveyor assembly propels crop material along a feeder flow direction to the rotor. The rotor has inlet vanes that receive the crop material in a receiving region located below the rotor's axis. The leading edges of the rotor inlet vanes travel towards the receiving region on a first transverse side of the rotor axis and away from the receiving region on a second transverse side of the rotor axis. The guide plate is adjacent the receiving region. The guide vane extends into the crop passage on the first side of the rotor axis, and angled relative to the flow direction with its trailing edge closer to the first rotor axis, in the transverse direction, than the leading edge.

A harvesting machine including a cutting head configured to provide cut crop for threshing. The harvesting machine includes a conveyer disposed adjacent to the cutting head and configured to move the cut crop to be threshed along a path. A thresher is configured to thresh the cut crop to provide threshed grain from the cut crop. A separator is disposed adjacently to the thresher and is configured to separate debris from the threshed grain. A feed accelerator is disposed between the conveyor and the thresher, wherein the feed accelerator is configured to advance the cut crop along the path from the conveyor to the thresher. A pre-threshing device is disposed adjacently to the feed accelerator, wherein the feed accelerator interacts with the pre-threshing device to provide threshed grain, and the pre-threshing device is configured to collect the threshed grain before the remaining cut crop is threshed at the thresher.