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Calculation method of the working body of a hydraulic excavator

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dc.contributor.author Togizbayeva, B.B.
dc.contributor.author Sazambayeva, B.T.
dc.contributor.author Kenesbek, A.B.
dc.contributor.author Kinzhebayeva, A.S.
dc.date.accessioned 2023-05-30T09:59:49Z
dc.date.available 2023-05-30T09:59:49Z
dc.date.issued 2018
dc.identifier.issn 2616-7263
dc.identifier.uri http://rep.enu.kz/handle/enu/1217
dc.description.abstract This article discusses the method of calculating the design of a hydraulic excavator with an additional working body in the form of a milling cutter for cutting hard rock, spent asphalt, frozen soils. The review, collection and analysis of patents, copyright certificates on the designs of technical solutions for multifunctional structures of the working body of a hydraulic excavator were made. The general provisions of digging are considered, cutting forces are determined with simultaneous use of the bucket and cutting disks. A patent has been filed for a working equipment of a single-bucket excavator that includes, as an additional organ, a disk milling cutter that allows simultaneous destruction and excavation of asphalt concrete during the stripping works. Computer simulation of multifunctional working equipment of single-bucket hydraulic excavator was carried out. It was determined that the modernization of the working body through the introduction of cutting disks will improve the performance and quality of excavation work performed by the excavator. ru
dc.language.iso en ru
dc.publisher L.N.Gumilyov Eurasian National University ru
dc.subject Working equipment ru
dc.subject excavator ru
dc.subject milling cutter ru
dc.subject arm ru
dc.subject hydraulic ru
dc.subject handle ru
dc.subject single-bucket ru
dc.title Calculation method of the working body of a hydraulic excavator ru
dc.type Article ru


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