| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a combine harvester whose grain culm-raising function of each of raising cases 25A, 25B, 25C having different raising capacity of grain culms is improved. <P>SOLUTION: In the combine harvester having a reaping device 8 installed in the front part of a frame 3 so as to be lifted and lowered, and equipped with the raising cases 25A, 25B and 25C for multi-row reaping, for raising unreaped grain culms by a plurality of raising tines 26A, 26B and 26C, only the lower part of a tine chain 82 of the right raising case 25B among the respective lower parts in the tine chains 82 of the raising cases 25A, 25B and 25C is wound on two wheels 84 and 87 by installing a chain-extending member 87 in the right lateral side of a lower following wheel 84 of the right raising case 25B. <P>COPYRIGHT: (C)2012,JPO&INPIT |
