DOI: https://doi.org/10.5513/JCEA01/14.4.1372

2013, 14 (4)   p. 1443-1452

Rudolf Abrahám , Radoslav Majdan , Miroslav Mojžiš

Abstract

This paper is focused on the possibility of increasing the drawbar pull of agricultural tractor on the soil and grass-covered surface. From our perspective, we have chosen one available and the cheapest way, i.e. steel boots for tyres of small tractors, and this was compared with a newly developed system of auto-extensible blades next to the wheel. The tractor with steel boots and auto-extensible blades reached a higher drawbar pull on average by 70 % in comparison with tyres.

Keywords

force sensor, steel boot, tractor tyres, wheel equipped with auto-extensible blades

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