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DOI: EXPERIMENTAL RESULTS ON THE EFFECTIVENESS OF AN IMPROVED EXCAVATOR BUCKET TOOTH DESIGN
Sardorjon Abdumuminovich Turdiyev , Republic of Uzbekistan, Navoi region, Karmana, Bahor str., 39,, Uzbekistan Rustam Umarhanovich Djuraev , Republic of Uzbekistan, Navoi region, Navoi, Spitamen str., 8 - 21, UzbekistanAbstract
From analysis of the performance of hydraulic excavators, it has been found that many hydraulic excavators used in mining operations operate at lower capacities than indicated in the technical description. This can be caused by unexpected work interruptions, rapid failure of parts, and unreliability of the excavator's working parts.
In this article developments on improvement of cutting elements with increased service life for increase of productivity of open-pit excavators are resulted. Also, results of experimental tests of the improved teeth of an excavator bucket are submitted.
Keywords
Quarry, excavator, bucket
References
Gavrishev S. E. Rationale of organizational and technological methods for increasing the reliability and efficiency of open-pit mines: Ph: - Magnitogorsk, 2002. - 294 pt.
Poderny R.Y. Analysis of the current state of the quarry machinery market in the world // M.: Mining Industry, 2013. - №4 (110).
Turdiyev S.A and Jurayev A.Sh 2022. Study of the effect of excavator bucket tooth abrasion on digging resistance. Academic Research in Education Sciences. 3(3), pp. 105-110.
Abduazizov N.A., Mahmudov Sh.A., Turdiyev S.A. A study on the theory of the work of the working elements of hydraulic quarry excavators. Bukhara Engineering Technologists University. Discipline and technology development of a scientific and technical journal. 2021 il 3rd p.4-11.
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