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	Evaluation of combine harvesters John Deere 670i and Claas Lexion 770 JURÁSEK, Martin This bachelor thesis evaluates the John Deere 670i and Claas Lexion 770 combine harvesters in terms of cost, threshing quality, losses and area performance. The thesis describes the functions of the combine harvesters and their technological description and practical applications. The parameters calculated in the bachelor thesis are pre-harvest and harvest losses, area and weight performance, mass yield, travel speed, crushing quality, fuel consumption and fixed and variable costs. Detailed record
	Porovnání kvalitativních ukazatelů u sklízecích mlátiček s různou konstrukcí mlátících ústrojí MRAZÍK, Václav This thesis aims to compare combine harvesters and different thrashing system designs. The different types of harvesters, tangential, axial and hybrid thrashing systems for which measurements were obtained during conducted field work are described in detail. Obtained results are then presented together with discussion on conditions of each measuring activity. Individual stations are then evaluated and comparison of various qualitative attributes affecting the performance, quality and fuel consumption is presented. Evaluation of individual thrashing systems is presented in the conclusion of this thesis together with answers to questions regarding the methodology of conducted measuring activities. Finally, findings from this thesis are applied in practice. Detailed record
	Hodnocení sklízecích mlátiček NEW HOLLAND s odlišným provedením hlavních funkčních částí ZDRAŽIL, Daniel This bachelor thesis is focused on cereal harvest where the most important elements are the combine harvesters. The thesis also describes the importance of cereals, the history of the combine harvesters and their dividing into groups. The bachelor thesis analyses the difference in the activity, productivity and quality of work made by combine harvesters of the same brand with different threshing device. In this thesis, there is also the comparison which is performed on the same fields during harvest of winter wheat and rape oil. Detailed record

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