WORKING VEHICLE
PROBLEM TO BE SOLVED: To achieve comfortability in maneuvering by performing work with low vibration in a working vehicle.SOLUTION: The working vehicle includes a low vibration mode on/off switch SW1 connected to an input side of a controller 21, an engine rotation speed sensor SE1, and a vehicle bo...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To achieve comfortability in maneuvering by performing work with low vibration in a working vehicle.SOLUTION: The working vehicle includes a low vibration mode on/off switch SW1 connected to an input side of a controller 21, an engine rotation speed sensor SE1, and a vehicle body vibration sensor. The vehicle further includes an engine governor 22 connected to an output side via a driving means and an engine fuel injection adjusting means 23. The controller 21 is provided with a low vibration control means, and controls the engine governor 22 so that an engine rotation speed with the lowest vibration is selected in accordance with a predetermined engine performance curve 26 while the low vibration mode on/off switch SW1 is turned on. |
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