Soil treatment device for use on side slopes, has supporting disks and concave disks rolled along slope to loosen up soil on slope, and alternately arranged such that supporting disks catch lateral pressure produced by concave disks

摘要

The device includes concave disks (3) and supporting disks (6) coupled to a frame (9). The supporting disks and concave disks are rolled along a slope in driving direction (7) to loosen up the soil on the slope. The supporting disks and concave disks are alternately arranged such that the supporting disks catch the lateral pressure produced by the concave disks.