Patent ID: 8672072
Filing Date: 2014-03-18
Classification: B60K,B60Y,E02F

Abstract:
1. A construction machine comprising: an air-cooled heat exchanger; a cooling fan for generating cooling air for the heat exchanger; a battery; a fan electric drive device for rotating the cooling fan, the fan electric drive device being driven by electric power of the battery; fan control means for drivingly controlling the fan electric drive device; a lock lever disposed at a boarding-alighting port and configured to be operated into an unlocked position and a locked position; an operating device for directing an operation of a hydraulic actuator; and locking means for making an operation of the operating device ineffective or the operating device inoperative when the lock lever is operated into the locked position, wherein: the fan control means stops the fan electric drive device when the lock lever is operated into the locked position.