| 摘要 |
A beet lifter for one or several rows has a chopper (2) for removing part of the beet leaves and a separator for petioles (9) and low-growing beet leaves (10) mounted downstream of the chopper (2) and provided if required with a topping blade. A rotary driven roller feeler (3) is provided to vertically adjust the separator. The axis of rotation (11) of the roller feeler (3) is vertical or inclined with respect to the horizontal plane (15). The roller feeler (3) is provided on at least part of its surface with separating elements (13) for the petioles (9) and the low-growing beet leaves (10). |
