|
|
Combine harvester CLAAS with tracked chasses evaluation
CIRHAN, Radek
This work is focused to combine harvester with tracked chasses evaluation. Evaluated combine harvester is Claas Lexion 570 TerraTrac. Size of losses, quality of crushing and spreading of postharvest rests is evaluated at combine harvester. In the next part of this work is humidity influence at size of losses, quality of crushing and spreading of postharvest rests evaluated. Work is filled in for analysis of output, fuel consumption, influence of tracked chasses to output and economic machine evaluation. Size of losses at grains complies agrotechnics conditions, this conditions weren´t complied at harvest of oilseed rape. Influence of humidity to quality of spreading was insignificant and it is around 1%. Fuel consumption ranged from 19,8 to 20,86 l*ha-1. Output of machine ranged from 2,91 to 3,16 ha*hod-1. Combine harvester reached economic losses in first year, which was given by low annual using of machine. The least annual using is 617 ha.
|
guest ::
