Аннотация
Abstract The results of experimental researches to determine the working indicators of the New Holland TS-5060 combine for soybean crop harvesting are given. According to the results of performed experiments to determine the working indicators of the New Holland TS-5060 grain harvester in soy bean harvesting process, the main time yield of the harvester combine was determined at 1.4 hectare/hour, the grain yield was defined at 96.5 per cent, and the loss in the combine thresher unit was at 0.6 per cent, it was found to be at the level of demand, however the grain loss and grain damage on the combine harvester were slightly higher than the specified requirements. That is why, it is recommended to use the number of revolutions of the combine pick-up reel in the range of 25-30 rpm, the number of revolutions of the threshing drum in the range of 750-800 rpm. Average square deviation and variation coefficient of these indicators are shown in following tables.