| 摘要 |
<p>A construction vehicle in which the occurrence of slip can be reduced. The construction vehicle comprises an engine, a hydraulic pump driven by the engine, a hydraulic motor for traveling driven by a pressure oil discharged from the hydraulic pump, traveling wheels driven by the drive force of the hydraulic motor, and a control part controlling a vehicle speed and a tractive force by controlling the rotation numbers of the engine, the capacity of the hydraulic pump, and the capacity of the hydraulic motor. When the vehicle speed is in a low speed range below a predetermined speed, the control part can perform a slip reduction control to more reduce the upper limit of the engine speed as the vehicle speed is smaller.</p> |
