| 摘要 |
PROBLEM TO BE SOLVED: To provide a spraying apparatus having a plurality of nozzle devices capable of suppressing power consumption and stably spraying regardless of the use number of the nozzle devices. SOLUTION: The spraying apparatus 20 is provided with a frame 24, a tank 28 attached to the frame, a plurality of pumps 32a and 32b attached to the frame and sucking liquid from the tank, pump driving motors 44a and 44b provided in respective pumps, the nozzle devices 22a and 22b connected to the discharge ports of respective pumps and a battery 46 for supplying power to the motors. In this constitution, only the motor 44a and the pump 32a are driven in the case of using nozzle device 22a only and power is not supplied to another motor 44b. The stable spraying is performed because the flow to each nozzle device is independent.
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