The basics for choosing energy-efficient working tools of tillage machines

Improving the efficiency of technological tillage methods is primarily associated with developing existing tools and creating new types working for machines. Tillage improvement depends on correct choice most energy-efficient belonging to same class process. This research aims develop scientific baselines choosing different structural designs based criteria power consumption quality shallow tillage. The object this includes deep subject changes in chosen evaluate tools’ efficiency. We involved mathematical modeling laws science observed during tillage, carried out experiments analyses, summarised experimental findings. novelty justifies evaluating used relies graphical empirical dependencies describing trends evaluation various operation speed modes. discovered that choose tool, one should use a system criteria: specific tractive resistance active frontal area, terra-dynamic coefficient, primary parameters. probability compliance mean values calculated findings (0.51–0.87) confirms adequacy proposed models per unit area coefficient tools. According research, when more tool chosen, under comparison belong process principle functioning conditions. Discovered are represented by applicable ranges motion certain Consequently, we emphasized further studies justify upper lower borders accordance agrotechnical indicators