| 简介 |
The invention relates to a soil working device (1) for loosening and turning of cultivated soil (2). A particularly simple and cheap solution for loosening and turning of To provide soil treatments, the tensile forces must be able to operate with comparatively low serve, an apparatus (1 is proposed), with a plurality of mutually adjacent, adjoining, on a common axis (3) arranged and thus a circular cylindrical roller (4) forming cutting discs (5), of which the tapering edges (6) has the shape of a knife (7) for cutting the bottom (2), wherein the between the edges (6) of adjacent cutting discs (5) arranged spaces (8) are formed for receiving of earth, with a support structure (10), which holds the roller (4) about its roll axis (3) rotatably in a working position, in which the roller (4) on the floor to be machined (2) resting in the working direction (11) rolls, and with a rearwardly, a minimum height (21) to the bottom (2) comprising, on the roller (4) or the support structure (10) mounted comb-shaped scraper (15), the ground strap engages in the gaps for removing the (8) and its engagement elements (16) the earth in the course of the turn [...]. |
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