| 摘要 |
PROBLEM TO BE SOLVED: To provide a levee-plastering machine capable of regulating the amount sprayed of a liquid sprayed from a spraying nozzle toward a levee-forming means. SOLUTION: The levee-plastering machine 1 is equipped with a mounding means 21 for mounding soil on an original levee and the levee-forming means 22 for compacting the mound and forming a new levee. The levee-plastering machine 1 is provided with a spraying means 31 having a pump 33, an actuator for operating the pump 33, and the spraying nozzle 36 for spraying the liquid toward the levee-forming means 22 by operation of the pump 33. The levee-plastering machine 1 is further equipped with a setting operation means 41 for setting the amount sprayed of the liquid and a control means 42 for controlling the actuator of the spraying means 31 and regulating the amount sprayed of the liquid according to the setting of the setting operation means 41. COPYRIGHT: (C)2009,JPO&INPIT
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