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https://doi.org/10.17559/TV-20190116132909

Hydraulic Transmission of Agricultural Machine Appropriate for Treating Extreme Steep Farmland Terrains

Martin Kodrič ; Nuclear Power Plant Krško, Vrbina 12, 8270 Krško, Slovenia
Stanislav Pehan ; University of Maribor, Faculty of Mechanical Engineering Smetanova ulica 17, 2000 Maribor, Slovenia

Puni tekst: engleski, pdf (2 MB) str. 718-724 preuzimanja: 79* citiraj
APA 6th Edition
Kodrič, M. i Pehan, S. (2020). Hydraulic Transmission of Agricultural Machine Appropriate for Treating Extreme Steep Farmland Terrains. Tehnički vjesnik, 27 (3), 718-724. https://doi.org/10.17559/TV-20190116132909
MLA 8th Edition
Kodrič, Martin i Stanislav Pehan. "Hydraulic Transmission of Agricultural Machine Appropriate for Treating Extreme Steep Farmland Terrains." Tehnički vjesnik, vol. 27, br. 3, 2020, str. 718-724. https://doi.org/10.17559/TV-20190116132909. Citirano 30.10.2020.
Chicago 17th Edition
Kodrič, Martin i Stanislav Pehan. "Hydraulic Transmission of Agricultural Machine Appropriate for Treating Extreme Steep Farmland Terrains." Tehnički vjesnik 27, br. 3 (2020): 718-724. https://doi.org/10.17559/TV-20190116132909
Harvard
Kodrič, M., i Pehan, S. (2020). 'Hydraulic Transmission of Agricultural Machine Appropriate for Treating Extreme Steep Farmland Terrains', Tehnički vjesnik, 27(3), str. 718-724. https://doi.org/10.17559/TV-20190116132909
Vancouver
Kodrič M, Pehan S. Hydraulic Transmission of Agricultural Machine Appropriate for Treating Extreme Steep Farmland Terrains. Tehnički vjesnik [Internet]. 2020 [pristupljeno 30.10.2020.];27(3):718-724. https://doi.org/10.17559/TV-20190116132909
IEEE
M. Kodrič i S. Pehan, "Hydraulic Transmission of Agricultural Machine Appropriate for Treating Extreme Steep Farmland Terrains", Tehnički vjesnik, vol.27, br. 3, str. 718-724, 2020. [Online]. https://doi.org/10.17559/TV-20190116132909

Sažetak
The paper presents the conception and design of the hydraulic transmission for agricultural machine appropriate for the treatment of extreme steep farmland. The small IC diesel engine powers a hydraulic pump that feeds the drive system as well as all working accessories. Hydraulic transmission systems perfectly satisfy the basic condition about the lowest weight but initially, they require totally new management. This paper outlines a simple but effective management system consisting of basic valves, electric sensors, and switches, which fits perfectly this specialized machine. The management enables the use of the potential energy for powering the accessories. When climbing up and downhill, the power is automatically distributed to the driving wheels or a winch, depending on the situation on the terrain. Significant working situations of the machine are predicted and analyzed. The appropriate function diagrams, hydraulic schemas and analytical calculations are presented. To raise the efficiency of the machine the close and the open hydraulic circuits are treated and analyzed. The machine is prototyped and partially tested. The results confirmed a big fuel saving of about 30 percent as predicted.

Ključne riječi
agricultural machine; fuel saving; hydraulic transmission; steep terrain

Hrčak ID: 239078

URI
https://hrcak.srce.hr/239078

Posjeta: 148 *