Abstract: In a combine harvester machine, the front conveyor is disposed such that the imaginary extending surface of its placing and conveying surface passes through or adjacent to the peripheral lower end of an auger equipped drum located backward of the conveyor.

Abstract: A combine harvester comprising a threshing chamber having a threshing drum, a reaping section, a separating section, a conveyor and guide means of V-shaped disposed in the threshing chamber wherein the center line of the reaping section in the longitudinal direction of the harvester body and the tip of the guide means are deviated to the same side with respect to the center line of the conveyor in the longitudinal direction of the harvester body.

Abstract: A combine harvester according to the invention comprises a reaping section for reaping the crop and bringing the reaped crop substantially to a mid-position transversely of the machine, a conveyer for passing the crop rearwardly and upwardly, a threshing chamber housing a threshing drum for threshing the crop delivered by the conveyer, and straw walkers for separating grain from chaff. The threshing chamber and the straw walkers have large transverse dimensions. The threshing chamber has distributing guide plates on its ceiling to pass grain and straw resulting from the threshing distributedly on to the wide straw walkers.

Abstract: A combine harvester of directly-streamed type wherein a thresh/selection apparatus (3) and a manipulation quarter (4) are mounted on a vehicle framing (2) equipped with running travel means (1) thereunder; in such configuration of left and right juxtaposition as to enable their snug accommodation within the reaping width of the havester; an engine (26) is mounted, rearwardly of the said manipulation quarter (4), on to the said vehicle framing (2); and a lower portion of a said grain-tank (6) is disposed, at a position directly rearwardly of beater means (21), in a manner as to protrude into a front end upper portion of a selecting section (3b) with a strawwalker (22).