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Mining is a very capital-exhaustive industry, and it is an undeniable fact that the equipment utilization and correct assessment of these setups are very significant. Mining sectors need to utilize their equipment as efficiently as possible to get the primary yield on their investments and reducing production cost as well [ 1 ].
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The best probable utilization of equipment can be possible when the probability of equipment is readily available; the consequence of this should lead to an increase in the production levels of equipment. Enhancement of machinery availability can be possible through a reduction in the downtime hours. ... B.S. Dhillon, Mining equipment ...
Electric equipment, with its low energy costs, reduced maintenance overheads, and zero-emission capabilities, offers a promising alternative. Its advantages are particularly pronounced in plateau ...
Therefore, serious efforts should be made by the mining companies to achieve and maintain the level of higher availability and utilization for capital intensive equipment. ...
The analysis concerns to availability of utilization selected mining machinery, conducted using the model of OEE, which is a tool for quantitative estimate strategy TPM. In this article we ...
54'121 In mechanized mining, poor equipment efficiency (availability, utilization, productivity, and quality) can endanger the success of the operation. This case study will show how an initiative to improve equipment performance developed into a comprehensive turnaround plan for the mine that placed it in the forefront of performance achievement. As part of a …
When examining mining asset and equipment availability statistics, Mark Twain's warning about "lies, damned lies and statistics" springs to mind. ... managers and site leadership were confident that no significant operational improvement opportunity existed in mobile equipment availability or utilization. Executives at the corporate level ...
The sustainable development of mining processes requires a deep knowledge of the effectiveness of mining equipment and is quite complex to analyze due to the intrinsic characteristics of the ...
that the actual utilization percentage achieved by the equipment is significantly lower than the provided availability percentage of the equipment. The main data collection method used was observing the maintenance and repair activities pertaining to the mining earth moving equipment and the phenomena being researched.
Many mining companies also have aging equipment that is at, or nearing, the end of its ability to meet performance requirements. ... allowing adjustments of parameters in real time for optimal equipment utilization. While this presents …
According Kansake and Suglo (2015); and Elevli and Elevli (2010) much research have been done on selection of mine equipment and policies to improve equipment availability and utilization, however ...
Over the last few decades, surface mining industry has focused on utilization of large sized, high capacity automated equipment for getting greater production to meet the international market demands.
In this framework, the objective of this article was to demonstrate how the proven concept of overall equipment effectiveness (OEE) can be the driver for improved production …
The higher availability of machine gives an optimum utilization, which increase the production and productivity of these principal intensive items. Keeping this in view, this paper focuses on improvement of overall equipment performance (OEP) by calculating the percentage availability and capacity utilization of LHDs in underground mines.
replacement time of mining equipment through four step: i) Acting; ii) Observing; iis i) Evaluating; and, iv) Planning; analysing four vital parameters: i) Technical availability rate; ii) Mechanical …
Mining mechanization works in very difficult working conditions, where high productivity, availability, reliability and safety are constantly expected from this mechanization, as the carrier of ...
This document provides metrics and benchmarks for assessing the performance of mining equipment maintenance and management. It defines 12 top-tier metrics for measuring aspects like physical availability, mean time …
The results obtained show that the methodology is a very useful tool to evaluate real-time mining equipment performance, developing an equipment state monitoring model to analyse the …
It could also mean mine operators able to oversee more equipment at once. Equipment and machine efficiency remain critical across types of mining. Let's look at two impactful ways the mining industry is increasing the equipment and machine efficiency. No. 1: Data and analytics help to improve equipment efficiency and utilization
To move materials around a mine site, workers need heavy-duty trucks. Also known as off-highway trucks, large mining trucks include both powerful mechanical models and environmentally friendly electric drive models.. Unlike conventional trucks, these mining vehicles have extra-large tires to support the heavy loads over uneven terrain commonly found around surface mines.
Equipment utilization directly impacts project cost, duration, and overall efficiency. When equipment is underutilized, it leads to increased project duration, unnecessary expenses, and reduced productivity. ... Heavy equipment is a valuable asset in industries such as construction, mining, and agriculture. However, without proper utilization ...
The scary part: The average manufacturer has a utilization rate of just 28%! With poor utilization, labor and overhead costs rise. It also impacts raw material in the form of inventory that doesn't move as fast as it should. And in many cases, it can spur companies to purchase even more expensive equipment to keep up with demand.
The reliability, maintainability, and availability of such equipment are vital for continuous production and pose significant challenges for mining companies aiming to enhance system utilization. This research focuses on evaluating the reliability, maintainability, and availability of rotary drilling machines' transmission systems through a ...
Traditional mining methods combining drill and blasting, excavators for loading and mobile equipment for hauling (or LHD for loading and hauling, in underground mining), have high levels of operational inefficiency and low equipment utilization: significant hauling cycles, in which at least half of the time the mobile equipment is empty, along ...
In this case, the analysis was also carried out using the Overall Equipment Effectiveness (OEE) model. Studies [22][23] [24] [25] have also made reference to the effectiveness of mining machines ...
• The capacity of mining equipment is huge. Therefore the effect of utilization on total production is very high. • The physical environment under which mining equipment operates is less than ideal. • The operating environment of the mine is dynamic with many unknowns that can affect the equipment utilization drastically.
This paper investigates the application of process mining methodology on the processes of a mobile asset in mining operations as a means of identifying opportunities to improve the operational ...
The effectiveness of mining equipment is a huge challenge in mining which affects mining companies' competitive advantage in the global mining sector. It is therefore, very important for the mining industry to utilize its intensive equipment with proper measurements. ... The utilization of its equipment was used to figure out a way to ...
In terms of data utilization, in leveraged historical data from Didi Chuxing's travel orders and vehicle trajectories, and relied on historical equipment performance data from a large-scale mining operation. Our study, however, focused on comprehensive haul cycle information over a 30-day period from a mining operation in Peru.
