FIELD: agriculture.
SUBSTANCE: invention relates to agricultural machines and devices for their control. The working machine comprises a frame. On the frame there is at least one master wheel installed, at least one unit of a self-adjusting wheel, and at least one device aiding rotation. Each rotation aiding device is connected between the frame and the appropriate unit of the self-adjusting wheel. Each rotation aiding device is made as capable of displacement of the appropriate unit of the self-adjusting wheel in process of rotation. Displacement is corrected by means of forces rendered by the ground at the unit of the self-adjusting wheel.
EFFECT: improved controllability of a machine at high speeds without deterioration of control at lower speeds.
20 cl, 5 dwg
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