High-clearance front driving axle to the cotton-growing tractor

Abstract The results of research and development and experimental-design activities on creating the front driving axle with an increased agrotechnical clearance for perspective universal cotton cultivating tractor 4K4 are specified in the article. The application of the 4K4 propulsion scheme in the design of a cotton-growing row-crop tractor will ensure aggregation of the main set of machines of the cotton complex with a working width of four or more rows due to increased tractor traction capabilities by 15-18%. At the same time, a decrease in the vertical load on each individual wheel, characteristic of 4K4 tractors, provides better directional stability in the Machine Tractor Unit and safe lateral static stability, and also creates the opportunity for year-round use of the tractor in transportation and field work as well.

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