| 摘要 |
PROBLEM TO BE SOLVED: To provide a running gear with improved turning performance capable of performing turns continuously from a slow speed turn to a spin turn. SOLUTION: This work vehicle is constituted so as to transmit power of an engine to axles 37 and 37' via a hydraulic continuously variable-speed drive 16 for traveling and a differential mechanism 50, and so as to apply differential power necessary for turning to the differential mechanism 50 via a hydraulic continuously variable-speed drive 61 for turning capable of adjusting output by an operation of a steering operation tool.
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