Abstract: The invention relates to a cutting system (1) for a combine harvester (2), having a support frame (3) for a cutting table (4), which has, on the cutting side, a cutting bar (6) which is fastened in an articulated manner to the support frame (3), is flexible transversely to the cutting direction (5) and can be adjusted in height with respect to the support frame (3) by means of a plurality of axle levers (7) which are arranged distributed over the width of the cutting system and engage at one end on the cutting bar (6) and at the other end on the support frame (3), wherein actuators (8) and thus the axle levers (7) with the cutting bar (6) can be actuated by a controller (12).

Abstract: A harvesting attachment for a harvester comprises a frame which includes a rear wall and a base wall. The frame is formed as an extrusion profile.

Abstract: A harvesting attachment for a harvester comprises a frame which includes a rear wall and a base wall. The base wall includes at its end a fastening region for fastening a harvesting unit.

Abstract: A reel for a harvester, such as for a combine harvester. The reel includes a reel supporting pipe and star-shaped supports at the ends of the reel, the star arms being connected to each other by means of tine rods which run parallel to the supporting pipe, wherein the star-shaped supports are specifically at least partially reinforced as a result of which at least one of the tensile and compression forces acting on the supporting pipe can be absorbed by one or more tine rods.

Abstract: A harvesting attachment for a harvester comprises a frame which includes a rear wall and a base wall. The frame is formed as an extrusion profile.

Abstract: A harvesting attachment for a harvester comprising a frame that has a rear wall and a bottom wall. To improve a harvesting attachment of this type, the rear wall comprises a central portion and two outer portions. The central portion of the rear wall is made of a high-tensile material.

Abstract: A picking unit for corn or the like for a harvesting attachment for a harvesting machine comprises a picking gap (10) on which two counter-rotating draw-in rollers (26, 27) are arranged. To improve such picking unit, one draw-in roller (26) has a portion (28) with a spiraling cutting edge (29) (FIG. 16).

Abstract: A picking device for corn or the like comprises several picking units (1) which each comprise a picking gap (7) and rotating cutting knives (2, 3, 4). To improve the chopping effect, the picking units (1) comprise several rotating cutting knives (2, 3, 4) which are vertically spaced and whose centrifugal circles are different from each other (FIG. 1).

Abstract: A harvesting attachment for a harvester comprising a frame that has a rear wall and a bottom wall. To improve a harvesting attachment of this type, the rear wall comprises a central portion and two outer portions. The central portion of the rear wall is made of a high-tensile material.

Abstract: The invention relates to a picking device for maize or the like, comprising several picking units (1) which each have a picking gap (5) and a rotating cutting blade (2). In order to allow utilization of the material to be cut, the picking units (1) comprise at least one driver (10, 11) that rotates about a vertical axis (4).

Abstract: The invention relates to a panel designed for mechanical connection with at least one further, identical panel by means of pivoting, with a tongue and groove profile (6, 8) for fastening the panels (2, 4) at the same height with respect to one another, comprising a groove profile (6) with a short groove cheek (14), a groove bottom (16) and a long groove cheek (18) on at least one side of the panel and a tongue profile (8) corresponding to the groove profile (6) on at least one side of the panel, wherein the long groove cheek (18) has a greater thickness (M) at its free end (20) than in the region under the free end of the short groove cheek (14), and wherein in the assembled state the tongue and groove each have upper bearing faces (24a, 24b), which are inclined with respect to the surface (10) of the panel (2, 4), and lower bearing faces (26a, 26b) which are rounded, and with locking means (28a, 28b) for fastening the panels (2, 4) in the same plane with respect to one another, comprising a locking face (28b

Abstract: The invention relates to an improved connection device for an attachment of a self-propelled work machine, comprising a first pivot lever (13), a second pivot lever (14), and a third pivot lever (15). The first pivot lever (13) can be or is connected to the work machine such as to be drivable (18) and pivotable (27). The second pivot lever (14) is connected to the first pivot lever (13) such as to be drivable (28) and pivotable (27). The third pivot lever (15) is connected to the second pivot lever (14) such as to be drivable (32) and pivotable (31) and can be or is connected (29) to the attachment. The pivot pins (27, 31) of the second pivot lever (14) are vertically adjustable relative to one another.

Abstract: A harvesting attachment for a harvester comprises a frame which includes a rear wall and a base wall. The base wall includes at its end a fastening region for fastening a harvesting unit.

Abstract: A reel for a harvester, such as for a combine harvester. The reel includes a reel supporting pipe and star-shaped supports at the ends of the reel, the star arms being connected to each other by means of tine rods which run parallel to the supporting pipe, wherein the star-shaped supports are specifically at least partially reinforced as a result of which at least one of the tensile and compression forces acting on the supporting pipe can be absorbed by one or more tine rods.

Abstract: A harvesting attachment for a harvesting machine includes a frame, and the frame includes an outer wall which defines a cavity in which at least one strut is arranged.

Abstract: The present disclosure relates to a harvesting attachment for a harvesting machine with a frame, wherein the frame includes an outer wall which defines a cavity and in the cavity at least one strut is arranged.

Abstract: The invention relates to a panel designed for mechanical connection with at least one further, identical panel by means of pivoting, with a tongue and groove profile (6, 8) for fastening the panels (2, 4) at the same height with respect to one another, comprising a groove profile (6) with a short groove cheek (14), a groove bottom (16) and a long groove cheek (18) on at least one side of the panel and a tongue profile (8) corresponding to the groove profile (6) on at least one side of the panel, wherein the long groove cheek (18) has a greater thickness (M) at its free end (20) than in the region under the free end of the short groove cheek (14), and wherein in the assembled state the tongue and groove each have upper bearing faces (24a, 24b), which are inclined with respect to the surface (10) of the panel (2, 4), and lower bearing faces (26a, 26b) which are rounded, and with locking means (28a, 28b) for fastening the panels (2, 4) in the same plane with respect to one another, comprising a locking face (28b

Abstract: A cutter mechanism (1) for a combine-harvester comprises a frame (2) forming a trough (6) from a rear wall (3), two side walls (4) and a floor (5) used as a cutting table, which frame (2) receives an adjustably inserted cutter bar (7) on the input side of the trough, connecting points for holding outer dividers (9), side cutters (10) or the like in the end regions of the cutter bar or side walls (4), a reel (12) of the reaper which is displaceable via actuating drives (11) above the cutter bar (7), and a feed screw (15) which is situated within the trough (6), with the floor (5) being transversally divided and being composed of a rear floor part (16) fixed to the frame for the purpose of adjusting the cutting table length to the respective reaping conditions and of a front floor part (17) which is guided in a slide-adjustable manner relative to the frame in the direction of the travel, and with both floor parts overlapping each other along the path of displacement.

Abstract: A cutter mechanism (1) for a combine-harvester comprises a frame (2) forming a trough (6) from a rear wall (3), two side walls (4) and a floor (5) used as a cutting table, which frame (2) receives an adjustably inserted cutter bar (7) on the input side of the trough, connecting points for holding outer dividers (9), side cutters (10) or the like in the end regions of the cutter bar or side walls (4), a reel (12) of the reaper which is displaceable via actuating drives (11) above the cutter bar (7), and a feed screw (15) which is situated within the trough (6), with the floor (5) being transversally divided and being composed of a rear floor part (16) fixed to the frame for the purpose of adjusting the cutting table length to the respective reaping conditions and of a front floor part (17) which is guided in a slide-adjustable manner relative to the frame in the direction of the travel, and with both floor parts overlapping each other along the path of displacement.

Abstract: A harvester, especially a combine-harvester, is proposed, comprising a pickup reel (2) held rotatably between supporting arms (1) and with a drive (3) for the pickup reel (2). In order to provide advantageous constructional conditions, the drive (3) is arranged within the pickup reel (2).