maintenance of mining machinery pdf

Equipment Selection for Surface Mining: A Review

Due to improved e ciencies after maintenance and overhauls, the operating costs of the equip-ment are non-linear functions of the age of the equipment (or equipment utilization) [Figure 4] (Burt et al., 2011). The productivity of equipment also changes over time, usually because of main-tenance, equipment overhauls, size of operating

Maint Planning in Underground Mining Operations Paper

Breakdown maintenance should be approached with the attitude of correcting as rapidly as possible the cause of the equipment failure. Maintenance must look for temporary solutions that don’t adversely affect the continued safe operation of equipment when equipment fails in the mining cycle. Breakdown maintenance is a basic responsibility of

MINING MACHINES Manuals & Parts Catalogs

Mining Machinery PDF Spare parts catalogs, Service & Operation Manuals. Please see the Home Page with explanation how to order and receive Manuals and Code Books.. Very important remark: The equipment prefix (first three figures and numbers in serial number) is absolutely necessary information for correct engine identification. But your additional information (full serial ...

Heavy Equipment: Manuals, Courses, Catalogs, Videos ...

Heavy Equipment: Free Download Manuals, Courses, Catalogues, Photos and Videos of , , Machinery and Machineries books to learn.

Transforming mining maintenance - ABB Group

Advanced maintenance and service strategies are essential for modern mining equipment like the sheave pictured. 1 Conveyor maintenance is cost-intensive. ABB is currently working on a solution A service and to monitor conveyors remotely. maintenance strat-egy that delivers state-of-the-art services is critical for the long-term

Management of mobile equipment maintenance audit guide

Management of mobile equipment maintenance audit – guide Page 2 of 19 Introduction This document was reformatted in November 2015. At this time no material changes were made to the content of the guide, which was originally published in October 2014 under the title Guide to mobile

Useful Key Performance Indicators for Maintenance

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Analysis of Mobile Equipment Maintenance Data

mining industry, and the susceptibiiity of this equipment to the mine environment. Some specinc contributors to the challenges fa& by the rnining Uidustry are: 1 A major portion of the equipment used in the mining industry is mobile or semi- mobile. 2 Factors influencing maintenance costs of mobile equipment include,

Useful Key Performance Indicators for Maintenance

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pwc.com.au Productivity and Cost Management

Productivity and Cost Management pwc.com.au . PwC ... mining industry Australia has some of the world’s largest coal reserves, but is ... • Effective Preventive/Predictive Maintenance • Equipment ownership and operator care • Root-cause and reliability analysis

Preventive, Predictive and Corrective Maintenance - WWOA

Preventive, Predictive and Corrective Maintenance Presented by: John D. Szwedo. Baxter & Woodman, Inc. Consulting Engineers. ... Primary goal-Preserve and enhance equipment reliability. Examples of PM • Oil changes • Greasing ... Proper maintenance programs have huge returns Keeps equipment running longer Allows for

Mine maintenance - the cost of operation

This conference paper was originally published as Krellis, O and Singleton, T, Mine maintenance - the cost of operation, in Aziz, N (ed), Coal 1998: Coal Operators' Conference, University of Wollongong & the Australasian Institute of Mining and Metallurgy, 1998, 81-90.

EFFECTIVE MAINTENANCE PRACTICES FOR MINING …

EFFECTIVE MAINTENANCE PRACTICES FOR MINING EQUIPMENTS Dr.D.P.Tripathy Department of Mining Engineering NIT, Rourkela-769008. Abstract: Maintenance represents a significant proportion of the overall operating costs in the mining industry. Despite the large cost of maintenance, management has only given passing attention to the optimization of the

PS Manual-Preventive and Predictive Maintenance

Predictive maintenance is the complement of preventive maintenance. Through the utilization of various nondestructive testing and measuring techniques, predictive maintenance determines equipment status before a breakdown occurs. With predictive devices currently available, it is incumbent upon

5 Tips for the Maintenance of Mining and Earth-moving ...

5 Tips for the Maintenance of Earth-moving Machinery by Barton Henderson, Statewide Bearings . Maintaining earth-moving machinery is something that must be done to prevent major problems down the road. The last thing you want on a mining site is non-working equipment. Improper maintenance will shorten the lifespan of machinery, cause it to ...

Representation and mediation in digitalized work: evidence ...

Research Article Representation and mediation in digitalized work: evidence from maintenance of mining machinery Katrin Jonsson1, Lars Mathiassen2, Jonny Holmstro¨m1 1Swedish Center for Digital Innovation, Department of Informatics, Umeå University, Umeå, Sweden; 2Georgia State University, Atlanta, GA, USA Correspondence: K Jonsson, Swedish Center for Digital Innovation, Department of ...

Simulation Model on the Maintenance of Mining Equipment

Equipment used in the mining facility of Barrick Gold requires regular maintenance and experiences random failures. Maintenance and repair activities are performed in the truck shop which is composed of physical spaces referred to as bays. The goal of building a new mining facility is to minimize the number of bays in order to reduce cost while

Facilities Instructions, Standards, and Techniques Volume ...

Facilities Instructions, Standards, and Techniques Volume 4-1A – Revised 2009 Maintenance Scheduling for Mechanical Equipment . ... This document establishes minimum recommended practices for maintenance of mechanical equipment in Bureau of Reclamation hydroelectric power and large pumping plants. Included in this document are recommended

Mining equipment overview - EY

Mining and metals Mining equipment overview The outlook for mining sector remains uncertain, and capex investment by miners remains low. The resulting decline in capex by miners does not bode well for equipment manufacturers. However, the capex decline is forecast to bottom out at US$65b in 2017,1 and the mining equipment market is

Performance Measurement of Mining Equipments by …

Only maintenance policies ... • 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. In this study, OEE of shovels and trucks have been considered since they are the main equipments for ...

Analysis of Mobile Equipment Maintenance Data

mining industry, and the susceptibiiity of this equipment to the mine environment. Some specinc contributors to the challenges fa& by the rnining Uidustry are: 1 A major portion of the equipment used in the mining industry is mobile or semi- mobile. 2 Factors influencing maintenance costs of mobile equipment include,

Best Maintenance Repair Practices

Maintenance Culture – Provide training to all maintenance and management relative to a change in maintenance strategy and how it will impact them individually (i.e., Increase in profit for the plant, less overtime resulting from fewer equipment breakdowns, etc.) Track and measure the changes and display the results to everyone

KEY PERFORMANCE INDICATORS - plant-maintenance.com

operation of equipment to maximize performance. The third requirement is Maintenance Practices that maintain the inherent capability of the equipment. Deterioration begins to take place as soon as equipment is commissioned. In addition to normal wear and deterioration, other failures may also occur. This happens when equipment is

Improving Mining Equipment Maintenance and Safety ...

The Causes of Mining Maintenance Injuries. Part of the reason why equipment maintenance is an injury prone arena is because it is viewed as routine, even safe. To use a metaphor, if a dog looks friendly, why be on your guard? Maintenance, however, is not a friendly dog. The danger of maintenance lies also in the complexity of mining machinery.

Underground Mining Indaba web - Home | Murray & Roberts

The Underground Mining platform achieved a turnover of ZAR 8 billion in FY18 with a confirmed order book of more than ZAR 22 billion. ... maintenance AFRICA UNDERGROUND MINING - A GLOBAL MINING PLATFORM ASIA AUSTRALIA AMERICAS AFRICA. ... mining equipment and fleet maintenance studies, underground infrastructure design and installation ...

PS Manual-Preventive and Predictive Maintenance

Predictive maintenance is the complement of preventive maintenance. Through the utilization of various nondestructive testing and measuring techniques, predictive maintenance determines equipment status before a breakdown occurs. With predictive devices currently available, it …

Underground Mining Methods and Equipment

UNESCO – EOLSS SAMPLE CHAPTERS CIVIL ENGINEERING – Vol. II - Underground Mining Methods and Equipment - S. Okubo and J. Yamatomi ©Encyclopedia of Life Support Systems (EOLSS) 2. Strength of the hanging wall, footwall, and ore body. 3. Economic value of the ore and grade distribution within the deposit.

A Maintenance Prediction System ICMEEM 121

failures or machinery breakdowns, determined through optimal preventive maintenance scheduling using a wide range of models describing the degrading process of equipment, cost structure, and admissible maintenance actions [8]; • Predictive maintenance uses some parameters measured in the equipment to “feel” when breakdown is eminent.

Standardizing Availability Definition - plant-maintenance.com

system. It is defined as “a percentage measure of the degree to which machinery and equipment is in an operable and committable state at the point in time when it is needed.” This definition includes operable and committable factors that are contributed to the equipment itself, the process being performed, and the surrounding facilities and

Chapter 5 Types of Maintenance Programs

equipment will fail during off hours or close to the end of the normal workday. If it is a critical piece of equipment that needs to be back on-line quickly, we will have to pay maintenance overtime cost. Since we expect to run equipment to failure, we will require a large material inventory of repair parts.

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

Major Equipment Life-cycle Cost Analysis

Equipment life-cycle cost analysis (LCCA) is typically used as one component of the equipment fleet management process and allows the fleet manager to make repair,equipment replacement, and retention decisions on the basis of a given piece of equipment’s economic life.

Maintenance Planning and Scheduling Workbook

Maintenance Planning and Scheduling exists because it gives value to those businesses that use physical assets, such as plant, equipment, machinery, facilities and infrastructure, in providing their product to paying customers.

Developing an Operation, Maintenance and Surveillance …

Developing an Operation, Maintenance and Surveillance Manual for Tailings and Water Management Facilities i Foreword It is with pleasure that I present, on behalf of the members of The Mining Association of Canada (MAC), Developing an Operation, Maintenance and Surveillance Manual for Tailings and Water Management Facilities. This guide is the ...

Chapter Five CRITICAL TECHNOLOGIES FOR OPERATIONS …

MAINTENANCE Given the large expenditures on capital equipment characteristic of mining, technology developers and users alike place a very high priority on improving equipment productivity. Proper maintenance is essential to maximizing both availability and productivity. At the same time, maintenance services are a

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