Theoretical justification of the harrow with the active teeth Auezov P.O.1, Utepbergenov K.B.2, Ramazanov B.N.3 1Professor, Doctor of Technical Sciences, Department of Mechanization of agriculture, Karakalpak Institute of Agriculture and Agrotechnology, Nukus, Republic of Uzbekistan 2Associate Professor, Candidate of Technical Sciences, Department of Mechanization of agriculture, Karakalpak Institute of Agriculture and Agrotechnology, Nukus, Republic of Uzbekistan 3Senior Teacher, Department of Mechanization of agriculture, Karakalpak Institute of Agriculture and Agrotechnology, Nukus, Republic of Uzbekistan, Email id: b.ramazanov@mail.ru Online Published on 14 July, 2022. Abstract The article presents theoretical studies of the harrow with active teeth. The kinematic scheme of a tooth harrow with a crank mechanism is presented. The impact process of one tooth on a soil lump and its destructive speed were studied. The parameters of the crank mechanism of the harrow are determined. Top Keywords Tooth Harrow, A Crank Mechanism, Soil Lump, The Rate Of Destruction. Top |