| 摘要 |
PROBLEM TO BE SOLVED: To provide a ridge-plastering machine capable of reducing a load onto a tractor by saving weight of the machine, and capable of being easily produced and maintained by simplifying the structure thereof. SOLUTION: This ridge-plastering machine is equipped with a transmission 105 for transmitting driving force from the tractor, a rotary 88 which is rotated and driven by the driving force given from the transmission 105, a ridge- plastering body 100, and a unitized transmission case 71 for holding the transmission 105. The unitized transmission case 71 has both the functions as a transmission case for the rotary and as a transmission case for the ridge-plastering body.
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