@article{MAKHILLJEAS201611613747, title = {To the Determination of Required Power on the Drive of Movable Operating Elements of the Universal Collector-Fodder Shredder}, journal = {Journal of Engineering and Applied Sciences}, volume = {11}, number = {6}, pages = {1379-1386}, year = {2016}, issn = {1816-949x}, doi = {jeasci.2016.1379.1386}, url = {https://makhillpublications.co/view-article.php?issn=1816-949x&doi=jeasci.2016.1379.1386}, author = {T.,D.T. and}, keywords = {The collector-fodder shredder,the hammer rotor,the pickup mechanism,the under-pressing reel,the screw}, abstract = {It is offered the harvesting technology of shredded hay which essence is that the dried-up hay is selected from a swath; it is shredded, loaded in conveyors of facilities and ricked under a canopy. At the same time, it is provided decrease in specific operating costs in 2-2.5 times in comparison with swathed technology of harvesting of rough forages. It is developed for implementation of technology the collector - fodder shredder, consisting of a collector without racetrack, the adding reels, the screw and a hammer mill. As a result of theoretical researches there are received analytical expressions for determination: the required power of the propelling worm and under-pressing reels of the collector-fodder shredder. Reliability of the received analytical expressions is checked by pilot studies. Comparison of theoretical calculations and results of pilot studies was shown that a discrepancy of a calculated value of required power of the collector-fodder shredder with the actual values there are in limits 1.3-7.0% and this discrepancy with optimum productivities of the machinery makes only 1.3-2.0% that indicates on reliability of the received analytical expressions.} }