surface coal mine equipment selection

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  Equipment Selection for High Selective Excavation Surface Coal Mining ...

  In this paper, therefore, selection of the best possible equipment and production method was identified to achieve high selective mining at SLE. The research found that two different high selective mining methods were suitable for selective excavation of the B3 seam, which were hydraulic excavator and truck and surface miner and truck ...

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  Equipment selection for high selective excavation …

  2021131 · In the high selective mining, 4.47 million tonnes of ROM coal having an average calorific value of 1761 kcal/kg will be processed by three crushing-screening units, each with 800 tonne/h capacity. Since the coal quality for the power station is ROM there will be no further sorting or processing needs.

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  Impact of Surface Miner Utilisation on Production Efficiency …

  202321 · Surface miner ensures layer-by-layer cutting and crushing of power-grade coal simultaneously in opencast mines. This technology is proven efficient, environment-friendly and economical in Indian opencast coal mines, especially for producing coal adjacent to densely populated areas that require restricted blasting operations. This …

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  Mine Planning and Equipment Selection (MPES) 2010

  The 19th International Symposium on Mine Planning and Equipment Selection (MPES 2010) has been recognised as one of the leading forums for promoting international technology transfer, with the main focus on all aspects of mine planning, as well as mining equipment. Some of the topics covered in the proceedings include: advances in surface and …

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  Methods for Equipments Selection in Surface Mining; …

  201194 · 2. Equipment Selection in Surface Mining 2.1. Selecting Fleet Type For ore transportation at a surface mine, different fleets can be used. Shovel- truck and loader- truck are mostly utilized fleets, however; with respect to existing circumstances at the mine, equipments like dragline; bucket wheel excavator; in-pit crusher; and conveyer too could

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  Underground Mining Methods and Equipment - EOLSS

  2020825 · The selection of underground mining methods is primarily based on the geological/spatial setting of the deposit. Candidate methods can therefore be chosen and ranked based on estimated operational/capital costs, production rates, availability of labors and materials/equipments, and environmental considerations.

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  Research on Selection and Matching of Truck …

  2000101 · @misc{etde_20128183, title = {Reliability analysis as a tool for surface mining equipment evaluation and selection} author = {Hall, R A, Daneshend, L K, Lipsett, M G, and Wong, J} abstractNote = {Tools available for reliability analysis of surface mining equipment and the technique of reliability analysis to provide quantitative criteria for …

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  The selection of underground equipment for coal mines

  2021131 · In deciding on a method of mining, the coal-mining engineer has three avenues open to him: surface mining, underground mining, or a combination of the two. The parameters dictating the choice of mining method depend on economic, geological, and technological con-siderations, the last of the three imposing the least con-straint on the …

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  Derivation of a diggability index for surface mine equipment selection ...

  198481 · The work was conducted in operating British surface coal mines and presents a technique for diggability assessment in that mining and geotechnical environment. A diggability index is proposed which consideres both ground conditions and excavating equipment capabilities. This is supported by reference to back-analysis of …

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