Jul 01, 2009 · The bucket wheel excavator (BWE) Takraf SRs 1200, Fig. 1, is used for overburden digging and deposit in the open pit mine "Kolubara" – Serbia.Perennial exploitation in heavy duty conditions has resulted in cracks occurring in the structure of the slewing platform, which …
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The influence of constructive parameters on response of bucket wheel excavator Milenović I.: Basic parameters of the static stability, loads and strengthof the vital parts of a bucket wheel excavator's slewing superstructure Zrnić, N., Simić, G., Simonović, A.: Cracks, repair and reconstruction of bucket wheel excavator
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Finite elements method is defined in this paper as a diagnostic tool for the prevention of the anomalies during operation of the bucket wheel excavator. Solution for repair and reconstruction of
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In this study, static structural analysis of backhoe-loader arms has been performed with the finite element method (FEM). The aim of this study is to simulate and strengthen the back and front arms of the backhoe-loader concerning with stress under maximum loading condition and different boundary conditions. According to analysis result, back and front arms of the backhoe-loader are
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Numerical modelling and experimental measurements led to the assessment of stress of structural nodes of scissor lifting platform, which is used for relocation of cars from a production line. It also led to optimization of producing process. Immediate load of scissor lifting platform by a car on stand causes additional bending moment that must be captured in a scissor mechanism.
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This paper discusses the results of the investigation of occurrence of cracks in the structure of bucket wheel excavator (BWE) slewing platform, the repair procedure and the reconstruction of the slewing platform. The results of the finite elements analysis (FEA) point out the pronounced stress concentration in the zones of crack occurrence.
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Cracks, repair and reconstruction of bucket wheel excavator slewing platform during operation of the bucket wheel excavator. Solution for repair and reconstruction of the excavator's super
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The influence of constructive parameters on response of bucket wheel excavator Milenović I.: Basic parameters of the static stability, loads and strengthof the vital parts of a bucket wheel excavator's slewing superstructure Zrnić, N., Simić, G., Simonović, A.: Cracks, repair and reconstruction of bucket wheel excavator
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Request PDF | On Jul 1, 2009, Srđan Bošnjak and others published Cracks, repair and reconstruction of bucket wheel excavator slewing platform | Find, read and cite all the research you need on
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The influence of incrustation and chute blockage on the dynamic behaviour of a bucket wheel excavator slewing superstructure. Simonović A., 2009, Cracks, repair and reconstruction of bucket wheel excavator slewing platform, Engineering Failure Analysis, 16, 5, 1631-1642. CrossRef . Google Scholar . 9.
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REDESIGN OF THE CONNECTING EYE-PLATE OF THE BUCKET WHEEL BOOM HOISTING SYSTEM. Nenad Zrnic. Download PDF. Download Full PDF Package. Computer Aided Design and Calculation of Bucket Wheel Excavators. By Nenad Zrnic. Cracks, Repair and Reconstruction of Bucket Wheel Excavator Slewing Platform.
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[3] S. Bośnjak, Z. Petkovic, N. Zrnic, G. Simic, A. Simonovic, Cracks, repair and reconstruction of bucket wheel excavator slewing platform, Engineering Failure Analysis 16 (5) (2009) 1631–1642. [4] E. Rusiński, P. Moczko, P. Kaczyński, Structural modifications of excavator's bucket wheel by the use of numerical methods, Solid State
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Cracks, repair and reconstruction of bucket wheel excavator slewing platform, Engineering Failure Analysis 16(5): 1631-1642. Sensitivity analysis of tangential digging forces of the bucket wheel excavator SCHRS 1320 for different terraces.
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Oct 01, 2015 · The reconstruction of the slewing platform as well as the installation of the newly manufactured bucket wheel with drive, the newly manufactured bucket wheel boom structural parts and new slew bearing, provided a reliable and safe exploitation of the bucket wheel excavator, by that essentially prolonging its life.
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Jul 06, 2012 · · S. Bošnjak, Z. Petkovic, N. Zrnić, G. Simić, A. Simonovic, Cracks, repair and reconstruction of bucket wheel excavator slewing platform, Engineering Failure Analysis 16 (5) (2009) 1631–1642. Article Google Scholar [4]
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[3] S. Bośnjak, Z. Petkovic, N. Zrnic, G. Simic, A. Simonovic, Cracks, repair and reconstruction of bucket wheel excavator slewing platform, Engineering Failure Analysis 16 (5) (2009) 1631–1642. [4] E. Rusiński, P. Moczko, P. Kaczyński, Structural modifications of excavator's bucket wheel by the use of numerical methods, Solid State
Learn MoreAlternative solutions for repair and reconstruction of slewing platform The basic restriction in conceiving the procedure for the repair and reconstruction design of the slewing platform was the requirement that the complete procedure must be realized in the field, without dismantling some subsystems of BWE.
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Oct 01, 2012 · Free Online Library: Sensitivity analysis of tangential digging forces of the bucket wheel excavator SCHRS 1320 for different terraces.(Report) by "Journal of Civil Engineering and Management"; Engineering and manufacturing Equipment performance Evaluation Excavating machinery Mechanical properties Force and energy Research Forces (Physics) Lignite Mineral industry Mining industry
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Dec 15, 2013 · Cracks, repair and reconstruction of bucket wheel excavator slewing platform Eng Fail Anal, 16 ( 2009 ), pp. 1631 - 1642 Article Download PDF View Record in Scopus Google Scholar
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Apr 13, 2021 · Simonović A. Cracks, repair and reconstruction of bucket wheel excavator slewing platform. Eng Failure Anal 2009 ; 16: 1631 – 1642 . Google Scholar | Crossref
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