| 摘要 |
A construction machine assists loading work and alleviates the burden upon the operator. This construction machine is provided with: a boom lever 13 that can assume a position for commanding raising of a boom 5, a position for commanding lowering thereof, and a position for commanding a neutral state; a bucket lever 11 that can assume a position for commanding a bucket 3 to be tilted, a position for commanding dumping, and a position for commanding a neutral state; and a controller 1 for detecting the positions of the boom lever 13 and the bucket lever 11, and for controlling the boom 5 and the bucket 3 according to these detected positions. When the boom lever 13 is set to the position for commanding raising of the boom 5 and the boom is being moved upwards, if the controller 1 detects that a predetermined operation is performed with the boom lever 13, then the controller 1 causes the bucket 13 to be dumped.
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