| 摘要 |
The equipment for testing the driving performance or endurance of the power transmission or hydranlic line onthe unmanned driving testing of hydraulic construction vehicle, comprises a rotary shaft (2) rotating on the vertical support frame (1); a central weight (6) provided in the guide cylinder (7) of stationary plate (3); driving-pedal compressing pedal weights (19,20) for driving both crawlers of the vehicle (8); wire means (21,22) for driving the vehicle along the circular running track by controlling the weighs (19,20); guide roller means (4,5,10,11) for supporting the wire means (21,22); a stopping wire (23) for stopping the wire means and the vehicle in order to prevent the vehicle to be separated from the running track.
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