• Performance Measurement of Mining Equipments by Utilizing

    In this study, OEE of shovels and trucks have been considered since they are the main equipments for the most of the Open Pit Mines. OEE calculation for Shovel Shovels are used in open pit mining as primary loading equipment. Their performance and production controls the total output of operation.

  • Transport & digging capacity calculation SlideShare

    Sep 16, 2013 · Transport & digging capacity calculation 1. Typical cycle time calculation for 85t truck No. Description Value 1. maneuvering for position at shovel (in minute) 1 2. loading time (in minute) 3 3. accelerating the loaded truck (in minute) 1 4. haulage to dumping point 1067m away (in minute) 2.5 5. decelerate and positioning for dump (in

  • OPTIMIZATION OF LOAD HAUL DUMP MINING SYSTEM BY

    related, stemming from a common problemtruck and shovel loion. To make a truck and shovel fleet more optimum on the basis of productivity improvements and associated cost reduction, it was essential to calculate the best match factor and truckshovel assignment (or fleet size) for the system. However,

  • A PRACTICAL SIMULATION APPROACH FOR AN EFFECTIVE

    A PRACTICAL SIMULATION APPROACH FOR AN EFFECTIVE TRUCK DISPATCHING an interactive computer model of truck/shovel operations in an open pit copper mine. Yun (1982) studied "In the specific context of the mining industry, the truck dispatch problem in open pit mining is

  • Australian Mine Cost Estimating Data CostMine

    Australian Mine Cost Estimating Data: Specializing in Cost Models, Equipment Costs, Labor Costs, Supply Costs, Smelting and Mine Development Costs specific to Australia.

  • Increase Shovel Productivity by 2.7 mining.

    Rio Tinto Coal Australia (RTCA) wanted to increase machine productivity on a P&H 4100 electric shovel considered to be under performing. The goal was a productivity increase of at least 7%, or more than 2 million extra tonnes of material per year, to match equivalent machines within RTCA and hit material movement targets for the mine.

  • Payload Estimation for Electric Mining Shovels using a

    Electric mining shovels are used in opencut mines to load dumptrucks with overburden (Figure 1.1). In order to operate as efficiently as possible, the dumptrucks should be filled, without being over or underloaded. If a truck is not fully loaded, the available production capacity is not met. On the other

  • Cost Models of Theoretical Mining Operations CostMine

    Surface/underground mine cost models a variety of sizes/types: theoretical mining operations, flotation milling, carboninpulp, heap leach & placer models.

  • A stochastic simulation framework for truck and shovel

    A stochastic simulation framework for truck and shovel selection and sizing in open pit mines by S.R. Dindarloo*, M. Osanloo†, and S. Frimpong* Geometry (equipment width, weight, turning radius, swing angle, etc.) is controlled mostly Synopsis by mine design and layout, as well as the Material handling in open pit mining accounts for about 50% of production operational constraints.

  • Optimization of the fleet per shovel productivity in

    Oct 04, 2017 · A wellorganized fleet management in surface mining is required in order to maximize truck per shovel Match Factors. The most common materials handling in surface mining is by truck and shovel combination. This operation is one of the key factor to reduce the cost of mineral production. This paper presents a complete methodology that can be used to determine the number of trucks required

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    Loading calculation Theoretical Production Loaded Truck Capacity Truck Loading Time m3 Tonnes per Hour Bank Density Big Shovel Big Truck About iSolutions iSolutions is an innovative asset management and maintenance software and services provider. We specialise in life cycle costing and maintenance contract management.

  • Equipment Selection for Surface Mining: A Review

    Key words: Equipment Selection, Surface Mining, ShovelTruck Productivity, Mining Method Selection, MultiCommodity Network Flow Introduction The general Equipment Selection Problem (ESP) is to choose a collection of compatible, but not necessarily homogeneous, items of equipment to perform a speci ed task. In many appliions,

  • Thedetermination ofhaulagetruck requirements

    Thedetermination ofhaulagetruck requirements foranopenpitoperation byR.H.A.PLAISTOWE*,B.Se.Hons.(Min.Eng.)Nottingham (Graduate Member) and tons per truck shiftandtonkilometres per truck shift, orfrom calculations ofcycletimes that require abasic mining simulation. truck or shovel serviced. An average value was de

  • 3. CALCULATION OF MACHINE RATES fao

    One important case is the calculation of the machine rate for a truck. When a log truck is waiting to be loaded, is being loaded, and is being unloaded, its fuel consumption, tire wear, and other running costs are not being incurred. Or, if these costs are incurred, they are at a much reduced rate.

  • Mining Methods and Equipment School of Mechanical

    The majority of open pit mines in Australia currently operate using discontinuous shovel/truck systems. These systems are favoured as they enable (i) mining capacity to be progressively scaled up over the life of a mine (ii) the use of narrow benches that defer the high costs of stripping, and (iii) flexibility to rapidly adapt mine plans in the face of uncertainties caused by changing

  • Whitepaper TruckShovel Calculator Strategenics

    Whitepaper . TruckShovel Calculator . Optimization of Trucking Levels for Truck Shovel Fleets. This sort of graph is probably familiar to most people in charge of mining operations, but it In a mine with multiple truck shovel strips operating, some shovels may have a higher priority

  • Carlson Software Surface Mining

    Carlson Surface Mining For complex surface mining design and techniques with precise scheduling and timing The Carlson Surface Mining module enables users to find the most efficient mine design by testing layouts in plan, section and 3D view. Use Carlson to: Integrate geologic and surface mod

  • v116n3a9 Improvement in the overall efficiency of mining

    equipment, namely shovels, trucks, and drill rigs, in the breakdowns is used as the KPI for costsaving calculations. Table I List of initial eight elements included in the improvement project heavy mining equipment'' under Maintenance Reliability. Similarly, the impacts of

  • The world''s biggest mining dump trucks Mining Technology

    Jun 11, 2019 · Mining trucks keep on getting bigger and bigger, as miners increasingly opt for huge capacity trucks with greater operational efficiency. Recently launched, the Belaz 75710 is by far the world''s biggest dump truck, with the capacity to haul a staggering 496t of payload. Miningtechnology

  • A new method of truckshovel mining Australian Mining

    Oct 23, 2017 · A new method of truckshovel mining. October 23, 2017 News Ewen Hosie. the other in China — have led mining industry stalwart MMD to announce a revolutionary new approach to truckshovel mining.

  • 795F AC Mining Truck / Haul Truck

    The 795F AC Mining Truck offers continuous rear axle filtration, extended life filters and extended maintenance intervals which aid in decreasing the amount of waste contributed to our environment. Remanufacturing Options. trucks are designed to be rebuilt and have logged over 100,000 frame hours in many appliions.

  • Carlson Software Surface Mining

    Carlson Surface Mining For complex surface mining design and techniques with precise scheduling and timing The Carlson Surface Mining module enables users to find the most efficient mine design by testing layouts in plan, section and 3D view. Use Carlson to: Integrate geologic and surface mod

  • Cost Models of Theoretical Mining Operations CostMine

    Surface/underground mine cost models a variety of sizes/types: theoretical mining operations, flotation milling, carboninpulp, heap leach & placer models.

  • Appliions of Queuing Theory for OpenPit Truck/Shovel

    Appliions of Queuing Theory for OpenPit Truck/Shovel Haulage Systems Meredith Augusta May Abstract Surface mining is the most common mining method worldwide, and open pit mining accounts for more than 60% of all surface output. Haulage costs account for as much as 60% of the total

  • v116n3a9 Improvement in the overall efficiency of mining

    equipment, namely shovels, trucks, and drill rigs, in the breakdowns is used as the KPI for costsaving calculations. Table I List of initial eight elements included in the improvement project heavy mining equipment'' under Maintenance Reliability. Similarly, the impacts of

  • The world''s biggest mining dump trucks Mining Technology

    Jun 11, 2019 · Mining trucks keep on getting bigger and bigger, as miners increasingly opt for huge capacity trucks with greater operational efficiency. Recently launched, the Belaz 75710 is by far the world''s biggest dump truck, with the capacity to haul a staggering 496t of payload. Miningtechnology

  • Software For Mining Truck Shovel Calculation

    software for mining truck shovel calculation. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any sizereduction requirements including quarry, aggregate, and different kinds of

  • shovel truck systems modelling analysis and calculations

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  • 100030 Case Study Improving Shovel Productivity Through

    Case Study Improving Shovel Productivity through Improved Floor Control Jacobs Ranch Mine, USA The software records information for each truck loaded during the shift, including: payload, dig time, swing 100030_Case Study_Improving Shovel Productivity Through Improved Floor Control_Jacobs Ranch Mine__English.doc

  • 3. CALCULATION OF MACHINE RATES fao

    One important case is the calculation of the machine rate for a truck. When a log truck is waiting to be loaded, is being loaded, and is being unloaded, its fuel consumption, tire wear, and other running costs are not being incurred. Or, if these costs are incurred, they are at a much reduced rate.

  • Loading and Hauling Metallurgist & Mineral Processing

    Front shovels ( 45 780 tons ) Articulated trucks ( 25 40 tons ) Hydraulic excavators ( 8Hydraulic excavators ( 8 350 tons )350 tons ) Trucks ( 35Trucks ( 35 370 tons )370 tons ) • Calculations show that savings which result from a good of the mining operation. Loadinggg and Hauling Apppp oliion. Load and Haul Management

  • Improvements in truck requirement estimations using

    Scheduler software. Many mining companies have adopted Deswik software to assist in creating more accurate mine plans and cost estimations (Johnson, 2012). The Deswik Dump Scheduler utilises a detailed method, for the calculation of truck requirements and cycle times, through the use of

  • A PRACTICAL SIMULATION APPROACH FOR AN EFFECTIVE

    A PRACTICAL SIMULATION APPROACH FOR AN EFFECTIVE TRUCK DISPATCHING an interactive computer model of truck/shovel operations in an open pit copper mine. Yun (1982) studied "In the specific context of the mining industry, the truck dispatch problem in open pit mining is

  • Models for Mining Equipment Selection mssanz .au

    construction equipment selection and shoveltruck equipment selection for surface mines. Although a constraints of the mining operations to a level that is acceptable and used by mining engineers. further calculations are performed. This highlights an important area of research for equipment

  • OPTIMIZATION OF LOAD HAUL DUMP MINING SYSTEM BY

    related, stemming from a common problemtruck and shovel loion. To make a truck and shovel fleet more optimum on the basis of productivity improvements and associated cost reduction, it was essential to calculate the best match factor and truckshovel assignment (or fleet size) for the system. However,

  • software for mining truck shovel calculation

    » lima peru mining truck » software for mining truck shovel calculation » jaw crusher /mining equipment/gold/mining » china metallurgy mining, coal mining and Learn More. Electric Rope Shovel Simulator VISTA Training Inc.

  • Appliions of Queuing Theory for OpenPit Truck/Shovel

    Appliions of Queuing Theory for OpenPit Truck/Shovel Haulage Systems Meredith Augusta May Abstract Surface mining is the most common mining method worldwide, and open pit mining accounts for more than 60% of all surface output. Haulage costs account for as much as 60% of the total

  • Evaluation of Hydraulic Excavator and Rope Shovel Major

    expenditures related to possession of mining shovels (spare parts, fuels, lubricants, electricity, consumables) were also taken into consideration to calculate and compare life cycle costs of machines. The results obtained from the investigation show that use of hydraulic

  • Modelling open pit shoveltruck systems T using the

    calculation of waiting time for both trucks and loaders. Modelling open pit shoveltruck systems using the Machine Repair Model alloion or fleet size estimation. The second stage, which is a truck dispatching stage, is a realtime implementation of are commonly used in the mining industry for shoveltruck

  • Haul Road Design & Maintenance: Improving Tire & Mining

    Haul Road Design & Maintenance: Improving Tire & Mining Truck Life. Every surface mine has them. They''re the lifeline of the production system, just as important as trucks and shovels, and they can be a mining operation''s greatest asset or its greatest liability.

  • An Optimisation Approach to Materials Handling in

    the literature by linking related elds, such as ShovelTruck Productivity and Mining Method Selection. In Chapter 3 we extend the match factor ratio, an important productivity index for the mining industry. Previously this ratio was restricted to homogeneous eets and single loion/dump. We provide several alternative ratios that incorporate

  • shovel truck systems modelling analysis and calculations

    shovel truck systems modelling analysis and calculations Download Book Shovel Truck Systems Modelling Analysis And Calculations in PDF format. You can Read Online Shovel Truck Systems Modelling Analysis And Calculations here in PDF, EPUB, Mobi or Docx formats. The book will be of interest to all mining engineers and civil engineers involved

  • A stochastic simulation framework for truck and shovel

    A stochastic simulation framework for truck and shovel selection and sizing in open pit mines by S.R. Dindarloo*, M. Osanloo†, and S. Frimpong* Geometry (equipment width, weight, turning radius, swing angle, etc.) is controlled mostly Synopsis by mine design and layout, as well as the Material handling in open pit mining accounts for about 50% of production operational constraints.

  • Power Electric Mining Shovel Operation

    Power Electric Mining Shovel & Dragline Pits The determination of mining and stripping limits prior to undertaking exploitation by powershovel methods requires careful engineering and often involves complied computations. Engineering Estimates Stripping of overburden and capping in openpit mining corresponds to development work in underground mining and, as previously pointed out, is a

  • Haul Road Design & Maintenance: Improving Tire & Mining

    Haul Road Design & Maintenance: Improving Tire & Mining Truck Life. Every surface mine has them. They''re the lifeline of the production system, just as important as trucks and shovels, and they can be a mining operation''s greatest asset or its greatest liability.