software for mining truck shovel calculation

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OPEN-PIT TRUCK/SHOVEL HAULAGE SYSTEM SIMULATION A ,

OPEN-PIT TRUCK/SHOVEL HAULAGE SYSTEM SIMULATION A ,

and dump site, finally the availability of shovel and truck resourc Also, there are significant interaction effects between these main factors Finally, an adaptive rule using the standardized utilization of shovels and trucks is developed Keywords: Open Pit Truck-Shovel Haulage systems, Truck ,

A simulation model for truck-shovel operation

A simulation model for truck-shovel operation

A truck-shovel mining system is a flexible mining method commonly used in surface min Both simulation and queuing models are commonly used to model the truck-shovel mining operation One fundamental problem associated with these types of models is that most of the models handle the truck haulage system as macroscopic

Modelling open pit shovel-truck systems T using the ,

Modelling open pit shovel-truck systems T using the ,

shovels and trucks (Temeng, Francis and Frendewey, 1997) Models for analysing shovel-truck systems To date, a number of off-the-shelf commercial simulation software packages have been developed to estimate shovel-truck fleet size requirements for given mining production rates and conditions The various models associated with

v116n3a9 Improvement in the overall efficiency of mining ,

v116n3a9 Improvement in the overall efficiency of mining ,

Shovel loading rate Instantaneous average shovel loading rate [tons per hour] RH400 2 100 2 320 RH340 1 500 1 800 Quality Maintenance reliability Mean time between failure (MTBF) [hours] Shovels 3 8 Drills 35 8 Trucks 12 18

Shovel-Truck Systems: Modelling, Analysis and Calculations ,

Shovel-Truck Systems: Modelling, Analysis and Calculations ,

This book provides a comprehensive analysis of the exploitation process of shovel-truck systems using modelling, analysis and calculations following specific procedures: - analyzing the reliability and accessibility of shovels- discussing the functioning of a truck-repair shop system- reliability of trucks- existence of haulers reserve- repair shop service capability- possibility of occurrence .

Mining Fleet | Dynamic Dispatch | Dispatching | Fleet ,

Mining Fleet | Dynamic Dispatch | Dispatching | Fleet ,

Sites using Wenco dispatching move 100s of 1,000s extra tons and save weeks of operating hours every year With just a few clicks, set your parameters and watch your trucks arrive at the right time and location to optimize your production, blend, fueling, or tie-downs — automatically

S H O V E L – T R U C K C Y C L E S I M U L A T I O N M E ,

S H O V E L – T R U C K C Y C L E S I M U L A T I O N M E ,

Shovel-truck operations are generally discrete processes because truck loads are delivered to a destination like a dump site or plant tipping bin at somewhat variable intervals Irrespective of what shovel-truck, load-and-haul mining method will be followed they all have the same load-and-haul cycle variables namely: truck spotting

Selection Criteria For Loading and Hauling Equipment ,

Selection Criteria For Loading and Hauling Equipment ,

Selection of “ultra-class” mining trucks (≥ 290-tonne payload) and suitable loading equipment is for specialist mining applications only Where local operating environment and cost factors favourably supplement diminishing cost-benefits of truck scale, ultraclass trucks may be justified Bigger is not always better - only –

Optimising Shovel-Truck Fuel Consumption using ,

Optimising Shovel-Truck Fuel Consumption using ,

using Stochastic Simulation”, Ghana Mining Journal, Vol 17, No 2, pp 39 - 49 Abstract Stochastic simulation was conducted to analyse the fuel consumption of a shovel-truck system An example shovel-truck system, comprising a single shovel and four trucks was considered At 95% confidence interval, the monthly simulated fuel

LEADING THE WAY IN MINING SHOVEL PRODUCTIVITY

LEADING THE WAY IN MINING SHOVEL PRODUCTIVITY

Mar 31, 2017· Both shovels show about a 30-second advantage in average truck loading times over the machines (49 min) That adds up to more truckloads per hour – a truck and a half more for the 6020B and up to four and a half more for the 6015B “That extra truck and half an hour translates into a lot of additional revenue,” Clifton says .

Productivity Considerations for Shovels and Excavators

Productivity Considerations for Shovels and Excavators

The drivers get confused The shovel operators take more time to load the trucks perfectly You have to match the truck to the shovel in the dig you’re in “Cycle times are critical to mine efficiency and theory can be far from reality,” Sammut sa “Don’t fixate on one ,

Optimization of the fleet per shovel productivity in ,

Optimization of the fleet per shovel productivity in ,

in surface mining is by truck and shovel combination This operation is one of the , during the calculation of shovel productivity as well as fleet production management for an open pit , mined using the handheld GPS eTrex 10 with the help of the software Surfer 11

Argus Shovel Monitor - Mineware

Argus Shovel Monitor - Mineware

Improve operator technique and performance Provide real-time feedback, in-seat coaching and peer benchmarking Support fast, confident decision making on a range of production, mine planning, truck loading and maintenance tasks Argus can boost your shovel productivity by up to 16% whilst lowering the cost per tonnes moved

Shovel-Truck Systems: Modelling, Analysis and Calculations ,

Shovel-Truck Systems: Modelling, Analysis and Calculations ,

The shovel-truck system2 in widespread use in open pit mining needs appropriate technical support, not only in terms of stores, shops, tanks and in terms of a large amount of room for parking, but also additional machinery such as: 2 The shovel-truck system is frequently referred to later on as the system or the machinery system

Mining Efficiency - PwC Australia

Mining Efficiency - PwC Australia

4 Mining for efficiency The productivity doldrums 1 Formerly GBI Mining Intelligence, which was acquired by PwC in September 2013 Understanding why productivity fell following the commodity boom is a complex issue There are a range of impacts arising from the increasing scale of open cut mines and complexity of mining operations, which may at

Undercarriage management for Mining Shovels | TrackTreads ,

Undercarriage management for Mining Shovels | TrackTreads ,

A software system that caters for all OEM’s along with all models of mining shovels This can be of great value when you are operating mixed fleets, but want to manage all undercarriage in a single system A complete inspection tool kit equipped for measuring all components on the mining shovels

Transport & digging capacity calculation

Transport & digging capacity calculation

Sep 16, 2013· Calculation of Numbers of Shovel No Description Value 12 costing hours [7248-{7248x015} - {7248x005}x 184 hr 10669 • Two shovels would be in use, and rather than owning a third shovel, the operation could be equipped with a 918m3 front end loader, rubber tyre mounted, which could back up the shovels and do the other utility work

pwcau Productivity and Cost Management

pwcau Productivity and Cost Management

What is the impact of poor haul truck cycle time performance? Wait at shovel Load Travel loaded Dump Return to shovel 1 minute 2 minutes 1 minute 35 minutes 28 minutes 105 minutes 16 minutes 92 minutes Actual site averages, Leading practice targets (240 t trucks) Potential latent capacity: 25 mins

Shovel-Truck Haulage Analysis Using Stochastic Discrete ,

Shovel-Truck Haulage Analysis Using Stochastic Discrete ,

term truck requirements in surface mines and analyze shovel truck systems to improve cycle times [5-6] Arena® Software has been employed in modeling other major mining systems such as shovel-truck systems, underground mining activities and metallurgical processes [7] 12 Shovel-Truck ,

Determining a Life of Mine Truck Requirement Model for ,

Determining a Life of Mine Truck Requirement Model for ,

strip removal by truck and shovel to assist the primary equipment already working on overburden removal (dragline) This document serves to show how the colliery should purchase one of its key production equipment, the haul trucks without a lot of historical data on haul truck and shovel ,

Improving Haul Truck Efficiency at Elkview Operations

Improving Haul Truck Efficiency at Elkview Operations

Apr 27, 2016· Improving efficiency is a key part of our efforts to reduce costs and improve the competitiveness of our operations At our Elkview steelmaking coal operation (EVO) in southeast British Columbia, an opportunity to improve efficiency by reducing haul truck cycle times was identified EVO determined that the average haul truck cycle could be reduced

Loading and Hauling - 911 Metallurgist

Loading and Hauling - 911 Metallurgist

Power Shovel (()cont) zExample: Find the load time of 55-ton hauler under an 8-yard shovel in blasted rock which weighs 2800 pounds/LCY Dipper factor is 065 3 93Min 55 2000 / 60min × = × = tonvehicle pounds ton Load Time zAnalyze individual swings of the shovel using 90° pass 922 / 065df 2800 / Hour LCY Hr × × lbs LCY

Optimization of Truck and Shovel for Haulage System in the ,

Optimization of Truck and Shovel for Haulage System in the ,

In surface mining, truck haulage is the largest item in the operating costs, constituting of 50 to 60 percent , estimation of waiting times because of its calculation speed and relative simplicity In this research, there is a case study was taken in Cao Son coal , SHOVEL TRUCK SYSTEM IN CAO SON COAL MINE -VIETNAM 36 41

Productivity Services |  |

Productivity Services | |

This suite of software applications is developed for use by and is used to estimate and validate the production capability and cost of a project across a variety of Construction, Earthmoving and Mining applications The suite is designed for machine application experts, dealer staff and customers to evaluate their production, fleet .

Performance Measurement of Mining Equipments by Utilizing ,

Performance Measurement of Mining Equipments by Utilizing ,

shovel and truck operations and introduces procedure to record time loss The procedure to estimate OEE of shovels and trucks has also been presented via numerical example Key words: OEE, Equipment Utilization, Mining, Time Losses Introduction All industries are dependent on their assets as well as mining compani The increase in automation.

MINING SOFTWARE SYSTEM OPTIMIZES MINE OPERATION, ,

MINING SOFTWARE SYSTEM OPTIMIZES MINE OPERATION, ,

Sep 05, 2011· MINING SOFTWARE SYSTEM /MATHEMATICAL OR ENGINEERING MODULE OPTIMIZES MINE OPERATION, SAFETY AND ENHANCES OVERALL COST-EFFECTIVENESS & PRODUCTIVITY Mining operations require careful planning over multiple time horizons, regular feedback on operational performance, and close interaction between multiple departments When an ,

Applications of Queuing Theory for Open-Pit Truck/Shovel ,

Applications of Queuing Theory for Open-Pit Truck/Shovel ,

Dec 19, 2012· The scope of this project is to create a queuing model that can represent truck and shovel behavior in open pit mining operations An (M/M/c) queuing model was created to characterize vehicle interactions within the pit and provide outputs useful for analyzing efficiency and production rat

Models for Mining Equipment Selection

Models for Mining Equipment Selection

concerning shovel-truck productivity for construction equipment selection and shovel-truck equipment selection for surface min Although a variety of modelling methods have been applied, such as Queuing Theory, Bunching Theory, Linear Programming and Genetic Algorithms, the solutions obtained are consistently inadequate In

Optimization of shovel-truck system for T surface mining

Optimization of shovel-truck system for T surface mining

Optimization of shovel-truck system for surface mining by SG Ercelebi*, and A Bascetin† Synopsis In surface mining operations, truck haulage is the largest item in the operating costs, constituting 50 to 60% of the total In order to reduce this cost, it is necessary to allocate and dispatch the trucks efficiently This paper describes .

Fleet Management Systems Expand Their Capabilities | E & MJ

Fleet Management Systems Expand Their Capabilities | E & MJ

Mines often employ less-than-optimum practices such as bucket spotting and single-side loading, which reduce the productivity of shovels and trucks According to Modular, dynamically providing truck operators with guidance to the optimum load location without the need for shovel bucket spotting support can increase shovel productivity up to 34%

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