| 摘要 |
<p>PURPOSE: To obtain an electric load controller for working machine in which the battery can be operated as well as possible for a long term even when the terminal voltage thereof is dropped. CONSTITUTION: The electric load controller for working machine comprises means 25 for detecting the terminal voltage of a battery 23 mounted on a machine body, and means 30 for comparing the information of the range of terminal voltage being sectioned stepwise with the information detected by the terminal voltage detecting means 25 and determining the section to which the actual terminal voltage belongs. The electric load controller further comprises means 31 for limiting the operation of specified electric loads 16, 36 corresponding to the section to which the actual terminal voltage belongs based on the decision results of means 30.</p> |
