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Soil compaction management: Reduce soil compaction using a chain-track tractor by Mudarisov, Salavat; Gainullin, Ilshat; Gabitov, Ildar; Hasanov, Eduard; Farhutdinov, Ildar is a Engineering article available to read on EtoBox.

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Modern agricultural production requires research for new design and layout plans of the track-chained mover, providing a reduction in soil compaction. One of many ways to improve the efficiency of machine-tractor aggregate (MTA) use is to improve the geometry of the support part of the chaintrack tractor. Flat geometry of the support part of a chain-track tractor with a semi-rigid suspension creates maximum pressure on soil with the first and last track rollers, which causes increased soil compaction. Research objective is to ensure the uniform pressure on soil from the tractor with a semi-rigid suspension by justifying the geometry of the supporting part of the track-chained mover. Based on experimental and theoretical studies a model of pressure distribution along the length of the support part was developed. Thus, the geometry of the support part of a track-chained tractor with a semi-rigid suspension was substantiated. Pressure decrease on soil and compaction reduction are achieved by changing the geometry of the support part and rational location of the tractor mass center. To achieve the elliptical geometry of the support part of a track-chained tractor with a semi-rigid susp

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Author

Mudarisov, Salavat; Gainullin, Ilshat; Gabitov, Ildar; Hasanov, Eduard; Farhutdinov, Ildar

Publisher

Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0022-4898)

Published

2020

Language

EN

Field

Engineering (Physical Sciences)