| 摘要 |
FIELD: agriculture, in particular, equipment for soil tillage, sowing and other agricultural operations. SUBSTANCE: modular unitized unit has pulling vehicle (tractor), frame, frame hitching mechanisms and working tool modules. Number of modules is defined as ratio of tractor pulling power and required pulling power at basic width of one module 2.1 m, with loading rate coefficient being taken into account. Modules are formed as working tools of different types, such as passive, active and combined passive and active tools. Unit may be mounted in front of or behind tractor depending on purpose, as well as in front of and behind tractor depending on combination of operations to be carried out. EFFECT: increased efficiency by providing optimum loading of tractors of any kinds and mobile unified multiple-purpose apparatus. 5 cl, 6 dwg
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