| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a wide movement range as much as possible by most properly setting a permissible movement range(a permissible turning movement range) of a work bench according to a live load of the work bench.SOLUTION: A vehicle for high lift work includes a vehicle (1) capable of running, a plurality of jacks (15) which support the vehicle (1), a boom (5) which performs rising and falling operation, turning operation and the like, a work bench (9) which is provided at the tip of the boom (5); a turning angle sensor which detects the turning angle of the boom (5), permissible movement range setting means which sets a front side permissible movement range and a rear side permissible movement range to the front side and rear side of the vehicle (1), respectively, operation restricting means which restricts the turning movement of the boom (5) where the turning angle of the boom (5) exceeds the front side permissible movement range and the turning operation of the boom (5) exceeding the rear side permissible movement range, and live load detection means which detects the live load of the work bench (9). The permissible movement range setting means variably sets the magnitude of a turning angle demarcating the front side permissible movement range and rear side permissible movement range, based on the live load of the work bench (9) detected by the live load detection means.</p> |
