mining equipment utilization

COST MANAGEMENT OF THE AVAILABILITY AND

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...

Mine production index MPI

Sep 01 2016 0183 32 Utilization of mining equipment can be defined as the quotient expressed in hours of the consumption within a specified period eg year month day etc and the maximum or other specified demand occurring within the same period In other words utilization is the time consumed by an equipment...

Improving Productivity with Autonomous Mining

Productivity is also improved through improved equipment utilization uninterrupted by shift changes or in underground operations the need to evacuate areas for ventilation after blasting Operators are also often shown to be more productive when working with autonomous mining equipment...

Recycling utilization patterns of coal mining waste in

Oct 01 2010 0183 32 It includes the mining equipment manufacturing logistics brick and cement producing construction and other related industries constantly enhances the harmonious development of the environment Meanwhile the utilization pattern of coal mining waste has the comprehensiveness and the diffusion quality in which the resources and material...

Utilization Productivity and Efficiency Calculations

Jul 27 2018 0183 32 Utilization is = actual output/designed capacity designed capacity is the target which can be achieved under ideal condition for eg you have 8 hr/day to work 8 hrs would be your designed capacity but in real time you are working 7 hrs excluding break and ideal time so...

Equipment Selection for Surface Mining A Review

equipment Mining engineers can make reasonable estimates of these parameters before modeling and incorporate them into the truck cycle time In a similar way the truck cycle time can absorb ment are non-linear functions of the age of the equipment or equipment utilization Figure 4 Burt et al 2011 The productivity of equipment...

v116n3a9 Improvement in the overall efficiency of mining

mining equipment a case study by H Fourie 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...

Understanding the Difference Between Reliability and

Availability is an Operations parameter as presumably if the equipment is available 85 of the time we are producing at 85 of the equipment s technical limit This usually equates to the financial performance of the asset Of course quality and machine speed need to be considered in order to have a proper representation of how close we are...

How digital innovation can improve mining productivity

Based on our benchmarking we observe a global average overall equipment effectiveness OEE performance of 27 percent for underground mining 39 percent for open-pit mining and 69 percent...

STUDIES ON AVAILABILITY AND UTILISATION OF MINING

The production performance of mining equipment depends on its availability and utilization Hence it is necessary to determine the percentage availability and utilization of machinery with an aim to improve the same Different mines are following different terms and maintaining different information...

Continuous miners Introduction underground COAL

The term continuous as applied to development machines has been one of the biggest misnomers used for mining equipment because on development they are usually anything but continuously cutting The main delays mostly occur while roof support is installed and often waiting for shuttle cars to return from their discharge point for reloading...

What is Equipment Utilization

Equipment utilization sometimes referred to as asset utilization is a measurement of the use and performance of site machinery which assists businesses to improve jobsite productivity and reduce the cost of equipment rental and project delays...

Availability Vs Utilization With Mining Equipment

Availability And Utilization Of Mining Equipment availability vs utilization with mining equipment Standardizing Availability Definition - time utilization etc are clearly defined before using them This guideline is The method of measurement enables the evaluation of equipment or process in availability and utilization of mining...

Analyzing the Machine Utilization and Overall Equipment

Under utilization of various manufacturing units due to number of non-productive activities which in turn decreases the Overall Equipment Effectiveness OEE OBJECTIVES To determine the utilization of machines and overall equipment effectiveness of machine shop by analyzing the data obtained...

Standardizing Availability Definition

time utilization etc are clearly defined before using them This guideline is designed equipment run-off/start-up as well as continued production The term Availability is increasingly used to refer to...

PDF Performance Measurement of Mining Equipments by

Mining is a very capital-intensive industry and it is known fact that th e equipment utilization and accurate estimation of this utilization are very im portant since mine managers want to...

KEY PERFORMANCE INDICATORS

utilization Consider asset utilization as depicted in Figure 2 Asset utilization is a manufacturing level key performance indicator It is a function of many variabl For example asset utilization is...

Productivity in the Mining Industry Measurement and

46 Mining industry MFP and the effect of production lags 78 47 Annual changes in MFP and the contribution of production lags 2001-02 to 2006-07 79 51 Dragline versus trucks and shovels 86 52 Cost comparison in overburden removal technologies 86 53 Open-cut share of total mine production 88...

3 STUDIES ON AVAILABILITY AND UTILISATION OF MINING

utilisation Production Efficiency Equipment Operating Efficiency Job Management Efficiency Overall Efficiency 1 INTRODUCTION The production performance of mining equipment depends on its availability and utilization Hence it is necessary to determine the percentage availability and utilization of machinery with an...

v116n3a9 Improvement in the overall efficiency of mining

mining equipment a case study by H Fourie 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...

Understanding the Difference Between Reliability and

Availability is an Operations parameter as presumably if the equipment is available 85 of the time we are producing at 85 of the equipment s technical limit This usually equates to the financial...

availability utilization mining

Coal mining processing plant in Nigeria This coal mining project is an open pit mine located in Nigeria announced by mining company - Western Goldfields - that it has discovered 62 400 000 tonnes of proven reserves of coal deposits worth US 12 billion which...

PDF Performance Measurement of Mining Equipment

equipment and in increasing the utilization of e xisting fleet White et al 51 suggested an op erational truck-dispatching system based on network mo dels linear programming and...

How a focus on equipment performance productivity returns

mining equipment in the world The database constitutes performance data sourced directly from equipment monitoring systems over a period of 20 years The data covers five continents and 136 min It includes 308 different makes and models with over 4 670 individual machines and more than...

Standardizing Availability Definition

time utilization etc are clearly defined before using them This guideline is designed equipment run-off/start-up as well as continued production The term Availability is increasingly used to refer to a manufacturing asset or system without a specific limit on the nature of the asset It...

Metals Mining Uptake

Metals Mining Maximize productivity safety and reliability Bring the power of digital to your extraction hauling and processing Track asset availability equipment utilization and understand reasons for lost production Isolate factors that influence yield Benefits...

Influencing Mining Equipment Performance Through

The most successful mining equipment management operations realize that maintenance goes well beyond draining oil changing filters and performing the basic routines recommended by the manufacturer is operating operating hours divided by the total calendar time in the period expressed as a percentage Asset Utilization can be used in...

Equipment selection

Therefore equipment utilization EU is an integral measurement that can not only evaluate mobile equipment performance but also reduce production costs and improve the profitability of a mine Equipment Utilization Equipment utilization EU is the proportion of total scheduled hours that a machine actually operat...

Mine production index MPI

Sep 01 2016 0183 32 Utilization of mining equipment can be defined as the quotient expressed in hours of the consumption within a specified period eg year month day etc and the maximum or other specified demand occurring within the same period In other words utilization is the time consumed by an equipment for producing the required tonnage...

Recycling utilization patterns of coal mining waste in

Oct 01 2010 0183 32 It includes the mining equipment manufacturing logistics brick and cement producing construction and other related industries constantly enhances the harmonious development of the environment Meanwhile the utilization pattern of coal mining...

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