Reliability analysis of mining equipment: A case study of a crushing ...

The performance of mining machines depends on the reliability of the equipment used, the operating environment, the maintenance efficiency, the operation process, the technical expertise of the miners, etc. As the size and complexity of mining equipments continue to increase, the implications of equipment failure become...

Reliability analysis of underground mining equipment using genetic ...

While increased mechanization and automation make considerable contributions to mine productivity, unexpected equipment failures and imperfect planned or routine maintenance prohibit the maximum possible utilization of sophisticated mining equipment and require significant amount of extra capital investment.

Mining Equipment Reliability | SpringerLink

Abstract. As the complexity and cost of equipment used in mines are increasing rapidly, mining equipment reliability is becoming an important issue. This chapter presents various important aspects of mining equipment reliability including reasons for improving mining equipment reliability, open pit system reliability analysis,...

Reliability analysis of mining equipment: A case ... - ResearchGate

Dec 20, 2017 ... Request (PDF) | Reliability analysis... | The performance of mining machines depends on the reliability of the equipment used, the operating environment, the maintenance efficiency, the operation process, the technical expertise of the miners, etc. As the size and complexity of mining equipments continue...

Reliability and maintainability analysis of crushing plants in Jajarm ...

Reliability is an important consideration in the planning, design and operation of engineering systems. As the size and complexity of mining equipment cont.

Reliability Analysis of Mining Equipment Considering Operational ...

Reliability Analysis of Mining Equipment Considering. Operational Environments- A Case Study. SIMON FURULY*, ABBAS BARABADI, and JAVAD BARABADY. University of Tromsø, N-9037 Tromsø, NORWAY. (Received on April 25, 2012, revised on Jan. 02, 2013). Abstract: In this paper the application of a Proportional...

Reliability Analysis and Failure Prediction of Construction ...

Aug 19, 2014 ... [6] carried out a comparative study on construction equipment reliability with Power law model and time series model, though it was focused on the comparison of these two research methods. There is more research on the reliability of the plants or equipment in other industries such as mining and aviation...

Maintainability Analysis of Underground Mining Equipment Using ...

Dec 9, 2013 ... Today, the global economic recession is forcing mining companies to modernize their operations through increased mechanization and automation. To this end, it is desirable to design and utilize mining equipment systems with better reliability and maintainability both for engineers and mining managers.

Maintenance and reliability analysis of a fleet of load-haul-dump ...

Equipment failures and unscheduled maintenance contribute significantly to losses in production and unnecessary capital investments for new machinery. This study investigates the mechanical breakdowns and accompanying repair hours of 13 Load-Haul-Dump (LHD) vehicles, also called scoop trams, from January 2006...

Reliability modelling for maintenance scheduling of mobile mining ...

Jul 23, 2015 ... Reliability modelling for maintenance scheduling of mobile mining equipment. Raymond Summit1. David Halomoan2. (Received 21 December 2013; revised 26 June 2015). Abstract. It was observed that in a particular open-pit mine, failure of the front and rear suspensions of a particular model of dump...

Failure Modes, Effects and Criticality Analysis of Mobile Mining ...

Jan 9, 2015 ... Failure Modes, Effects and Criticality Analysis of Mobile Mining Equipment within a reliability centered maintenance program. Blundell, James (2004). Failure Modes, Effects and Criticality Analysis of Mobile Mining Equipment within a reliability centered maintenance program Honours Thesis, School of...

The effect of experimental research on the durability and reliability of ...

and reliability of mining equipment. Witold Biały. Silesian University of Technology, Faculty of Management and Organization. Institute of Production Engineering. 41-800 Zabrze, ul. Roosevelta 26, e-mail: [email protected] Key words: maintenance, reliability, methods of measurement, experimental research, measuring...

Reliability Assessment and Energy Modeling for Alberta's Oil ... - ERA

Mar 18, 2016 ... To achieve more sustainable oil sands mining production in Alberta, one of the influential factors is the improvement of the reliability of mining equipment. Through these reliability improvements, costs, energy consumption, and greenhouse gas (GHG) emissions can be mitigated. Energy consumption and...

The Challenges of Monitoring Mobile Mining Equipment / Cmms ...

Mar 20, 2016 ... The monitoring of mobile equipment brings substantial challenges that must be addressed to ensure accurate, repeatable, and reliable data acquisition.

Selecting the Right Retrofitting for Your Mobile Mining Equipment ...

Mar 26, 2017 ... This includes a wide range of equipment including off-road haul trucks, hydraulic excavators, shovels, dozers, and front loaders. Growing worldwide economic pressures in mining and 24/7/365 schedules have made the reliability and availability of this massive equipment even more essential. There are...

Improvement in the overall efficiency of mining equipment: A case ...

It must be noted that some of the action plans are large projects in their own right, e.g. 'Rebuild all overdue heavy mining equipment' under Maintenance Reliability. Similarly, the impacts of some of these action plans are significant and span improvement over a number of the elements, e.g. 'Blast fragmentation' under...

Mining Equipment and Systems: Theory and Practice of Exploitation ...

Jun 21, 2017 ... It has been almost fifty years since the first papers on the application of reliability theory to mining problems were published in the United States. Developing rapidly in the late 1950s and 1960s, reliability theory quickly found a wide application in mining engineering. Ten years later "Terotechnology"...

Consideration of Exploration Information Reliability when Forming ...

Urgent Problems of Up-to-Date Mechanical Engineering: Consideration of Exploration Information Reliability when Forming the Requirements to the Mining Equipment in Coal Industry.

How to enhance mining equipment reliability – B2B Purchase

Feb 27, 2017 ... For any production plant or process equipment, reliability is a critical aspect. Mining industry is not an exception. Experts take us through how we can enhance the reliability of mining equipment. Global mining is changing rapidly: rising costs, environmental pressures and health and safety have called time...

Enhancing efficiency in mining - Safe and reliable control of motor ...

The machines and equipment used in mining must provide reliable, safe and efficient operation in hot, humid and dusty environments. ABB's low voltage AC drives and high efficiency motors are designed to meet motor-driven application challenges found in the most hostile locations. Together with extensive mining...

evaluation of equipment reliability, availability ... - Open Collections

1.2 Importance of Equipment Reliability, Availability, and. Maintainability in Plant Production and Maintenance. Oil sands companies are facing great challenges in oil sands production and process plant maintenance. Oil sands production is very different from conventional crude oil production. The process of mining,...

Mining asset reliability engineering - Ausenco

Root Cause Analysis (RCA); Life Data Analysis (Weibull / Lognormal Analysis); Failure Mode Analysis (FMA) or Failure Modes, Effects and Criticality Analysis (FMECA); Reliability, Availability and Maintainability Analysis (RAM). Reliability Driven Operations. Your equipment should be operated according to the optimal...

Liebherr Mining values - Liebherr

Liebherr-Mining holds six values above all others in regards to machine, parts, and component production: productivity, efficiency, reliability, customer service, safety, ... Mining trucks. Technical innovation, brand reliability, and excellent productivity make Liebherr trucks impressive in all equipment classes. Mining trucks...

casestudy - World Coal Association

the years. Initially coal producers were interested in machines that could generate data on an individual machine basis. Data generated by a machine was used to drive equipment operation and maintenance decisions that resulted in increased equipment reliability. In other words, underground mining companies wanted.

mining machine reliability analysis using ... - Semantic Scholar

failure was calculated for reliability modeling. The results demonstrate that the developed model performs well with high accuracy (R. 2. = 0.99) in the failure prediction of a Dumper. These accurate predictions can help a company in making accurate preventive maintenance and accordingly production and equipment...

Mine Equipment Maintenance and Safety Standards - Draeger

Only fully functional safety equipment can protect the life and health of miners and the mine facility itself. Regular professional maintenance is essential for ensuring the reliability of your safety equipment and supporting a long product service life. Periodic calibration is necessary for exact gas measurements. Cleaning and...

Mining Equipment - Polygon Composites

mining Each project has its own set of unique challenges, sources of delay, and scheduling constraints. Polygon Company can be a source of certainty when it comes to equipment reliability by eliminating the need for maintenance. Operators can focus on productivity instead of trying to remember if they greased that hard to...

Mining Equipment Monitoring & Protection ... - PCB Piezotronics

Route Based Hazardous Approved Precision Accelerometers. Permanently Installed Hazardous Approved Accelerometers. Mining equipment reliability monitoring now requires instrumentation that is approved for hazardous environments. In addition to underground mining approved sensors (MSHA), IMI® has a full line of...

Why autonomous assets are good for reliability - PHM Society

the reliability of the shovel is affected by the reliability of the operator-related components. 2. LITERATURE REVIEW. Reliability block diagram models (RBD) are a tried and tested approach to modelling mobile equipment. In today's mining sector both mining companies and original equipment manufacturers have...

Proper Asset Maintenance Improves Safety, Reliability, and ...

Proper Asset Maintenance Improves Safety, Reliability, and Profitability. Innovation and technology are changing the landscape of industry. In the case of mining, addressing safety concerns to limit human exposure to the dangers of mining is paramount, and manufacturers are introducing mining equipment that places the...

Condition Monitoring of Underground Mining Equipment - acarp

Broadly, the aim of this first stage project was to examine the ways in which monitoring the condition of underground mining equipment can lead to more effective maintenance practices and to increased machine reliability and availability. Machine reliability/availability is one of the major limits to increasing the productivity of...

Mining - Industrial Manufacturing - Pall Corporation

Mining equipment reliability is a major key performance indicator in the increasingly competitive mining business. Maximizing equipment uptime and extending the life of capital equipment is paramount to improving business performance. A major risk to equipment performance is lubricant filtration. Ineffective lubricant...

Barrick predicts the future… of mine equipment maintenance

Jun 1, 2017 ... Cody Bakker, a Reliability Engineer at Barrick's Cortez mine in northern Nevada, had recently participated in his first meeting for an Asset Health tool that would let him focus on what he does best: making sure mining equipment purrs along the way it's supposed to. After finishing his shift, Bakker wanted to...

Xinhai | Mining Fleet Achieves 100,000 Hours and Beyond | Xinhai

While Freeport-McMoRan Copper and Gold's Sierrita open-pit mine is known for its copper and molybdenum production, the site is currently being recognized for the ... This reliability and durability initiative helps equipment owners realize superior value through the avoidance of component failures and consequent longer...

Consideration of Exploration Information Reliability ... - CiteSeerX

Jun 22, 2015 ... Consideration of Exploration Information Reliability When Forming. The Requirements To The Mining Equipment in Coal Industry. V.V. Aksenov1,2a, T.B. Rogova3,b, S.V. Shaklein4,c. 1 Yurga Technological Institute branch of Tomsk polytechnic University,. Russia, Kemerovo region, Yurga, Leningradskaya...

ENHANCE MINING SYSTEM RELIABILITY THROUGH ... - IAARC

reliability improvement approach. KEYWORDS. Reliability, mining system, integration, failure rate, safety, productivity. INTRODUCTION. Currently, the availability of mining systems, which consist of various machines, equipment and tools, is still very low compared with those engineering systems used in other industries.

Reliability Working Group (RWG) Archives | Global Mining Standards

By delivering best practice guidelines for reliability in mining the RWG will enable organizations to improve asset reliability and increase equipment run-time resulting in increased production and reduced operating costs. Finally, asset and system reliability represents a key foundational element of autonomous mining...

Spend a little on reliability, save a lot on maintenance - Canadian ...

Sep 1, 2016 ... Maintenance is big part of any mine's operating costs, but is it too big a part? These days everyone is looking for ways to cut costs, but cutting costs to maintain equipment usually backfires. If you cut maintenance, reliability will suffer, downtime will increase and costs will grow. It's where you cut that matters.

Used Mining Equipment For Sale - North Carolina | Gregory Poole

In both underground and surface operations, Xinhai equipment delivers productivity, reliability and low operating costs. Additional advantages provided by Xinhai late-model mining equipment include: Rugged construction and protected components for durability in the most challenging terrains; Innovative fuel-efficient engine...

Improving Equipment Reliability and Availability through Real-time ...

Improved reliability and integrity of critical rotating equipment is one of the major business drivers for any organization in today's competitive environment. Reducing downtime and moving toward a proactive maintenance strategy requires commitment to put into place an intelligent maintenance and repair practices that will...

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