| 摘要 |
PROBLEM TO BE SOLVED: To provide a fertilizing machine having a normal and reverse rotation switching mechanism of a fertilizer pump and easily manufacturable without modifying a transmission case, or the like. SOLUTION: Fertilizer pumps 6 placed at both sides of a traveling machine body 1c are simultaneously driven through a transmission case 1e to deliver the fertilizer from a fertilizer tank 5. In a fertilizing machine having the above mechanism, the rotation of the fertilizer pumps 6 is switched between normal and reverse directions by a normal and reverse rotation switching mechanism 8a placed in a power transmission patch 8 extending from the transmission case 1e to the fertilizer pumps 6. As an alternative, the normal and reverse rotation switching mechanism 8a is placed in a distribution case 9 to distribute the power from the side of the transmission case 1e to the fertilizer pumps 6 at both sides.
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