2022828 · To achieve a targeted production level in mining industries, all machine systems and their subsystems must perform efficiently and be reliable during their lifetime. Implications of equipment failure have become more critical with the increasing size and intricacy of the machinery. Appropriate maintenance planning reduces the overall …
view more199011 · Chapter 1 Electrical Equipment and Power Supply Systems for Mines 1.1 MINE POWER SUPPLY Power supply for mining operations is governed by numerous specific requirements which give such systems a special character compared with other, aboveground electrical systems. In addition to striking differences in the basic design, …
view more2022714 · Mining operations need plenty of machinery and vehicles to get the job done, and some aren’t even for the actual mining process. Before even starting, you’ll need to use a range of mining equipment like excavators, dozers, graders and wheel loaders for building roads and access points to the mine. Then you’ve got the service trucks that are …
view moreSelection of the best possible truck type (model) is of crucial importance for the mine decision-makers. In this paper, authors contribute to the body of knowledge by developing a novel methodology for the selection of mining truck. Both the Coefficient of Technical Level (CTL) and Analytic Hierarchy Process (AHP) methods were used in this study. The CTL …
view more202471 · Coal mining - Underground, Surface, & Drilling: The various methods of mining a coal seam can be classified under two headings, surface mining and underground mining. Surface and underground coal mining are broad activities that incorporate numerous variations in equipment and methods, and the choice of which method to use in extracting …
view more2014717 · The Basics of Copper Mining and Processing. Mined from open pits, copper ore must be crushed as part of the process that occurs between extraction and production. Using today’s compact mining equipment, copper ore is extracted from the mine. After the ore is crushed, it’s roasted, which helps to convert sulfides to oxides.
view more202361 · Geomechanical challenges in the process of comprehensive utilization of closed/abandoned mines Submission status Closed
view more2024610 · Equipping the construction site with the correct tools and equipment plays an essential role in achieving timely and good quality results. Discover the names and types of mining vehicles, essential for various mining …
view moreBased on over 30 years' experiences in design, production and service of crushing and s
GET QUOTE