The article proposes a fundamentally new design of a resource-saving, anti-erosion unit that significantly improves the quality of soil tillage in cultivating agricultural crops, improves the productivity of the plow, significantly eliminates soil erosion and reduces the fuel consumption of the tractor by reducing the traction resistance.
The construction of the unit and the principle of its operation are described in detail. It can be successfully used both in plain and in mountainous terrain.
Characteristic similarity criteria and a criterion equation for studying the traction force of the proposed unit are obtained and their physical meaning is revealed
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