| 摘要 |
<p>A power control device (500) for a construction machine of the present invention is characterized by including an engine (100), an actuator adapted to be driven with power of the engine, an engine controller (510) for stopping the engine (100) automatically when it is not necessary to drive the actuator, and an air conditioner (200) for conditioning the air in an interior of a cab of the construction machine, and in which when an air conditioner operation detecting unit (520) detects that the air conditioner (200) is in operation and even when an engine power necessity determining unit (530) determines that the power of the engine is not necessary, automatic stop of the engine (100) by the engine controller (510) is prevented. <IMAGE></p> |
