FIELD: agriculture.
SUBSTANCE: invention relates to beet harvester digging device. The lift device has two driving disks (4, 5) with an ability of rotation of one disk (5) with a frequency greater than the frequency of rotation of the other disk (4). Each disc (4, 5) is mounted by the hub (7) on the semi-axis (6) at an angle to the direction of movement of the lift device and to the soil surface. On the hub (7) of the disc (5) having a greater rate of rotation the flexible beater rods are pivotally installed (12).
EFFECT: invention provides a simplified design and dimensions of the harvesting machine.
3 dwg
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