| 摘要 |
PROBLEM TO BE SOLVED: To provide a harvester so designed as to increase both the support structure and transmission structure for three-column raising cases (58) equivalent to two rows. SOLUTION: This harvester has three-column raising cases (58) equivalent to two rows mutually connected as a unit through a traverse drive case (59), a drive case (60) with its front end connected via a gear case (62) to one end of the traverse drive case (59), and a 2nd gear case (62) mounted on the rear end of the drive case (60); wherein the gear case (62) is fixed onto the plate (63) of a frame (11) supported on left and right final cases (7), (8) axially supporting respectively left and right driving wheels (9), (10).
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