| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a work vehicle increased in turning stability in spite of the fact that the right and left running wheels are independently run and driven by a pair of electric motors, respectively, and gear shift operations for the right and left running wheels are independently performed. <P>SOLUTION: This work vehicle includes: a pair of electric motors 11R, 11L independently running and driving right and left running wheels 2, 2 in the state of being able to create straight running state and turning running; a pair of right and left gear shift operation devices 12R, 12L independently performing gear shift operations to the right and left running wheels 2, 2; and a control means 23 for controlling operation. The control means 23 controls the operation of the respective electric motors 11R, 11L by setting target speeds with regard to the respective electric motors 11R, 11L such that the speed difference in the target speeds is smaller than the speed difference corresponding to the difference in the operation positions of the respective gear shift operation devices 12R, 12L by a set amount in a case where the operation positions of the respective gear shift operation devices 12R, 12L are different between right and left. <P>COPYRIGHT: (C)2013,JPO&INPIT |
