| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a work vehicle capable of acquiring a suspension performance of an outrigger device at an arbitrary rotational position, and controlling suspension work based on the suspension performance.SOLUTION: A truck crane is equipped with an outrigger device 30, whose one end is attached, for horizontal rotation, on the side of a sub frame of a vehicle equipped with a telescopic boom, protruding to the side of the vehicle by rotation with the one end as a support point. A rotational angle detection device 40 is provided to obtain suspension performance by detecting a rotational angle of the outrigger device 30, and based on the suspension performance, suspension work of the telescopic boom is controlled.</p> |
