Performance Measurement of Mining Equipment

The present paper aims at reviewing the available pertinent literature in the subject field and deals with various aspects of performance measurement of excavating, loading and transporting ...

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Utilization versus Availability on Production Monitoring

Due to the increasing Industry 4.0 applications production monitoring field, more and more, the terms - utilization and availability - appear and do interchangeably in the relevant communication.

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Modelling Calendar Time Structure for Open Pit Mining …

How to cite this article: Ritter R, Stoyan D. Modelling Calendar Time Structure for Open Pit Mining Equipment Performance Calculations . Aspects Min Miner 257 Sci. 2(3). AMMS.000537.2018. DOI: 10.31031/AMMS.2018.02.000537 Volume 2 Issue were standardized (TGL was the East German counterpart to DIN)

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Availability analysis of selected mining machinery

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.

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Machine Utilization: Track and Improve Equipment …

In another scenario, in a 24/7 facility, the equipment would be scheduled with no idle hours, and the total available hours would be 168. If the machine runs 85 hours, the utilization rate would be 51%. 85 Run Hours/168 Available Hours x 100 = 51% utilization. This formula shows you how to calculate machine utilization.

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Operational Analysis of Mining Equipment in Opencast …

Mining involves very costly and highly automated equipment for extraction of minerals, the size of the equipment and capacity has increased many folds in the recent past resulting in poor utilization and inefficiency of the machines. Mining managers are focused on effective utilization of the equipment so as to get early returns

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Analyzing Overall Equipment Effectiveness of HEMM …

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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Performance Measurement of Mining Equipments …

From the overall equipment effectiveness calculation one can find out the effectiveness of the maintenance system, conditions of the machines, worker's skill and utilization of the machines.

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Operational Efficiency and Throughput Analysis | Umbrex

Measure Equipment Utilization and Downtime: Calculate equipment utilization rates using the formula: Equipment Utilization (%) = (Operating Hours / Total Available Hours) x 100; Identify causes of downtime (e.g., maintenance, breakdowns, or delays). Analyze Processing Throughput:

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Operational Analysis of Mining Equipment in Opencast Mine …

Man and Mining equipment work in highly polluted environment, where every individual undergovarious stressesfor improving equipment effectiveness and productivity of the mine. ... equipment especially Shovel has undergone complex changes in terms of automation using sensors where the effective utilization of the equipment is still below the ...

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Performance Evaluation of Underground Mining Machinery…

Unexpected occurrence of uneven breakdowns and their consequences have a significant influence on the equipment life. Hence, there is a need to discover the motives for the happening of critical potential failures and required repair or replacement action to control. Reliability analysis is utilized to approximate the performance of the equipment. In this study, …

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MACHINE AVAILABILITY AND UTILIZATION | 16

Today the basic method of equipment scheduling in the surface mining industry is to determine the equipment required to maintain the desired tonnage and to then schedule only the required equipment to do the job.

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Optimization of the fleet per shovel productivity …

For example, the cost of using a piece of equipment depends on its utilization, the availability and age of the equipment. The ultimate goal of mining operation is to provide the required amount of raw material needed by the …

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PERFORMANCE MEASUREMENT OF SURFACE MINING EQUIPMENT …

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.

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(PDF) Improvement in the overall efficiency of mining equipment…

In the mining context, OEE was used to measure the effectiveness of mining equipment such as draglines, shovels, underground borer, pillars, and trucks [7][8][9][10] 38]. OEE applications in road ...

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Time Usage Model For Mobile Underground Mining …

A Time Usage Model divides the hours that equipment is (or is not) used into standard components, by a hierarchical breakdown, so that measures of productivity can be used to compare performance of both people and the equipment. The calculation of Equipment Availability, and thus the underlying Time Usage Model, has

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Estimating mine planning software utilization for …

African gold mining sector. Although the calculations can be done for any commodity, in this paper calculations were done only for gold, as gold is not only used in a variety of ... meaning of equipment utilization and is calculated by multiplying equipment availability by performance rate and quality rate. Figure 1 shows time factors effecting ...

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EFFECTIVE EQUIPMENT UTILISATION

The effective equipment utilisation depends on maximising the effective operational working hours of the mining equipment. The following KPI's are measured and reported to manage effective equipment utilisation: •Equipment Availability – This is the mechanical up-time of the …

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Mining Equipment and Maintenance Efficiency Review

Inventory Equipment: Create a comprehensive list of all mining equipment, including specifications and operational roles. Analyze Utilization Rates: Calculate equipment utilization rates using the formula: Utilization (%) = (Operating Hours / Total Available Hours) x 100; Identify underutilized equipment and investigate reasons for low utilization.

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NOC | Mining Machinery

Course abstract. Mining Machinery is a core course for undergraduate program in Mining Engineering. This course deals with the basic construction, operation and maintenance aspects of machines used in mining and quarrying industry so that a graduate mining engineer can select the right equipment for specific job under defined geo-mining conditions and provide feed-back for …

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(PDF) ASSESSING THE EFFECT OF UTILIZATION AND

utilization of mining equipment to improve productivity in the mining operation is desirable. According Kansake and Suglo (2015); and Elevli and Elevli (2010) much r esearch have been .

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Maintenance Management KPI's

Documentation: Equipment Utilization data, calculations and routine monthly reports will be developed and contained in the sites MIS system. Equipment Utilization. Definition: The "Equipment Utilization" shows what percentage of the available time a piece of equipment or machine was actually operating. The performance measurement is the ...

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Availability forecast of mining equipment

Availability forecast of mining equipment. ... calculations required, we ranked the data by the daily average variation, at 100 h. ... Utilization (U) ...

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(PDF) Applying OEE to Measure Mining Equipment …

However, there isn't any study in literature about how to use this metric for mining equipments such as shovel, truck, drilling machine etc. This paper will discuss the application of OEE to …

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Mining Equipment Availability And Utilization

The availability and utilization of mining equipment can be a major factor to the success or failure of a mining operation. In order to make sure mining equipment availability and utilization is maximized, measures must be taken into consideration to ensure that they are used productively and efficiently.

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Reliability, Maintainability, and Availability of Mining Drilling Equipment

Drilling represents the initial and most crucial phase in open pit mining operations that utilize the drilling and blasting method. The mobility of all drilling machineries, facilitated by the undercarriage moving between drilling sites, is essential. Any malfunction in this system can hinder movement and, ultimately, halt drilling activities. The reliability, maintainability, and …

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Operational Analysis of Mining Equipment in Opencast …

Mining involves very costly and highly automated equipment for extraction of minerals, the size of the equipment and capacity has increased many folds in the recent past resulting in poor …

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Difference Between AVAILABILITY and …

** INTRODUCTION :- In Mining, we always try to Achieve Higher Production by applying Highly Efficient Machines/Equipment and Modern Science Knowledge.The production performance of Mining Machines/Equipment …

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