UNIT COMBINATION TILLAGE (AKP -2, 3)

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Unit combination tillage for profiling strips (AKP -2.3) (further unit). Alleged invention relates to machines tillage, is adapted for treatment of pan strips and profiling of soil. Useful model is trailed implement designed for soil treatment, consisting of cultivator (Figure 1), disk harrow (Figure 2) and shaping cloth (Figure 3). -For loosening control-trace strips and formation on their surface ribbed profile in the form of alternating projections and recesses of triangular section. Technical solution which provides true useful model, consists development of reliable with considerable service life shaping cloth, creation of more accurate profile KPS and simultaneously is solved question with improvement of quality KPS at its treatment with the help of cultivator, when soil surface strongly sealed. The profiling belt is a cloth from set of angles, rigidly interconnected. Consists of front, middle and tail part, characterized in that front and tail part are made symmetrically, with angle ataki_30 -35 °, and has in working position flexible coupler, and in transportation position rigid coupler. Between lower shelves of angle are replaceable runners of round section with washers and nuts, which are fixed combs, on replaceable skids of round section, contacting with ground, there is surfacing of from material, having high wear resistance of abrasion. For accurate creation of profile control-trace of strip ballast weight is mounted, that increases its reliability.