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Savremeni žitni kombajn Claas Lexion 450 u uslovima ubiranja kukuruza i pšenice

dc.creatorDjević, Milan
dc.creatorMiodragović, Rajko
dc.creatorMileusnić, Zoran
dc.date.accessioned2020-12-17T18:15:34Z
dc.date.available2020-12-17T18:15:34Z
dc.date.issued2004
dc.identifier.issn0554-5587
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/740
dc.description.abstractThe goal of the investigation was to analyze parameters and indicators of performance for modern combine harvesters in grain harvesting, as a basis to review the possibility for improved performance, productivity, as well as decrease of fuel consumption per product unite. Relevant parameters and indicators were established, according to investigations results. The results achieved in maize harvesting were: fuel consumption was 14.04 l/ha, and 58.97 l/ha for efficiency of 24.2 ha/h and average working speed 8.0 km/h. Based on investigations in wheat harvesting, values of relevant parameters and indicators of fuel consumption were up to 13.61 l/ha. i.e. 38.11 l/ha for performance of 2.8 ha/h and average speed of 5.5 km/h were established. The utilization range of investigated harvesters was 70%, with a considerable potential for improvement, through better harmonizing of the working regime and the working conditions.en
dc.description.abstractCilj ispitivanja je analiza parametara i pokazatelja rada savremenih žitnih kombajna u uslovima ubiranja kukuruza i pšenice, na osnovu čega će se sagledati mogućnosti povećanja učinka, produktivnosti rada, i smanjenja utroška goriva po jedinici proizvoda. Na osnovu ispitivanja utvrđene su vrednosti relevantnih parametara i pokazatelja pri ubiranju kukuruza potrošnje goriva od 14,04 l/ha, odnosno 58,97 l/h pri učinku od 4,2 ha/h i prosečnoj brzini kretanja od 8,0 km/h. Pri ispitivanju kombajna u uslovima ubiranja pšenice utvrđeni su sledeći pokazatelji rada kombajna, potrošnje goriva od 13,61 l/ha, odnosno 38,11 l/h pri učinku od 2,8 ha/h i prosečnoj brzini kretanja od 5,5 km/h. Stepen iskorišćenja kombajna u uslovima ubiranja i pšenice i kukuruza iznosi 70%, s tim da bi se vrednost ovog stepena mogla znatno povećati sa boljom usaglašenosti režima rada i uslova rada.sr
dc.publisherUniverzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
dc.rightsopenAccess
dc.sourcePoljoprivredna tehnika
dc.subjectcontemporary harvestersen
dc.subjectcornen
dc.subjectspeeden
dc.subjectenergyen
dc.subjectlossesen
dc.subjectefficiencyen
dc.subjectsavremeni žitni kombajnisr
dc.subjectkukuruzsr
dc.subjectpšenicasr
dc.subjectbrzinasr
dc.subjectenergijasr
dc.subjectgubicisr
dc.subjectučinaksr
dc.titleModern wheat combine Claas Lexion 450 in corn and wheat harvestingen
dc.titleSavremeni žitni kombajn Claas Lexion 450 u uslovima ubiranja kukuruza i pšenicesr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage40
dc.citation.issue1
dc.citation.other28(1): 27-40
dc.citation.spage27
dc.citation.volume28
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_agrospace_740
dc.type.versionpublishedVersion


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