| 摘要 |
Single-axle work vehicle provided with a power source has a pair of adjacent drive wheels (3) which are connected to the power source (2) of the work vehicle and between which the axle (A) of the work vehicle is formed. The wheels are suspended from arms (4) which are arranged to pivot in a vertical plane parallel to the longitudinal direction of the work vehicle on a supporting point (5) provided in the vehicle body (1), so that the height of the vehicle body from said axle changes. The arms are arranged thereby to be locked in different positions. The power transmission from the power source of the work vehicle to the wheels (3) is hydraulic. The supporting points (5) of the arms are arranged to a part (12) which is movable in relation to the vehicle body (1) in the longitudinal direction thereof. |
