Evaluation of the ecological efficiency of soil cultivation machines with innovative dynamic working bodies

The research results are related to the problem of enhancing environmental safety technical means in crop production. A object is a tillage machine with standard and innovative dynamic working bodies. aimed comparative ecological assessment efficiency using typical bodies for surface tillage. scientific novelty represented by regularities changes resistivity per unit active frontal area investigated bodies, inertia force total kinetic energy, hectare fuel consumption, economy reduction emissions toxic components at different speed modes operation unit. During research, methods experimental field, analysis generalization data were used. It has been established that body an energy-storage transmission mechanism within range variation from 2.22 3.33 m/s decreases 33-41% comparison body. With increase m/s, consumption increases 5.12 9.21 kg/ha. Within these limits energy-accumulating mechanisms, 4.81 8.30 kg. use on allows save 0.310 0.910 kg 1 ha. Herewith, decrease level 6-10%, which ensures load soil-cultivating units during cultivation products.