| 摘要 |
The vehicle comprises a front axle unit (2), the axle carrying one (22) or two wheels (22,25,27), fixed to the chassis (1) and oscillating along a longitudinal axis. It has a rear wheel axle unit (3), comprising two tandem axles (30) each with two wheels (31,32), fixed to the chassis and oscillating independently from each other along a transverse axis. Oscillation of the front axle unit is limited by stops fixed to the chassis lower face. The two front wheels (22,25) are mounted on a support having a centraliser and a crown wheel enabling steering of the vehicle. The two front wheels (27) are each mounted at the end of an inverted U support and their stub axles are articulated and connected through a hydraulic actuator enabling steering of the vehicle.
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