Optimization of Shovel-Dumper Combination in an Open
Simulation Software Optimization of Shovel-Dumper Combination in an Open Cast Mine using Simulation Software Authors: Sudarshan Bellamkondi Acharya
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(PDF) Optimization of Shovel-Dumper Combination in
A well-organized fleet management in surface mining is required in order to maximize truck per shovel Match Factors. The most common materials
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MATCH FACTOR SHOVEL DUMPER COMBINATION FOR
MATCH FACTOR SHOVEL DUMPER COMBINATION FOR SECOND FIRST CLASS MANAGER CERTIFICATE EXAM 2021 MINING CONCEPTUAL 2.47K
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Analysing shovel dumper productivity for coal mine - SlideShare
Dumper 1 Dumper pay load (Tns) 108.970 2 Assumed category of rock 50% of category III+50% of category IV 3 Swell factor 0.719 4 Bucket fill factor 0.958 5 Swell cum bucket
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Optimization of Shovel-Dumper Combination in an Open Cast
Keywords: Optimization, Shovel-Dumper Combination, Open Cast, Simulation Software, TALPAC I. INTRODUCTION Most of the
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Shovel and Dumper Combinatio by Auqib Javed.pptx - SlideShare
Shovel and dumper combination is a type of heavy equipment used in open cast mining operations. It is composed of two separate machines, a front-end
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shovel and dumper combination in coal mine - YouTube
It is a 42m3 electric rope shovel with combination of the 240 tonn CAT dumper filling and loading overburden
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An Optimization of Shovel-Dumper Combination System in a
Request PDF On Jan 1, 2022, Sandeep Prasad published An Optimization of Shovel-Dumper Combination System in a Surface Mines Project Find, read and
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Evolution of the Probability Distribution Function of Shovel –
This article presents a new analytic calculation for the shovel – dumper combination in opencast coal mine evolution of the one and two galaxy probability
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Evolution of the Probability Distribution Function of Shovel – Dumper
The capacity of the shovel include 12, 11 and 6.5 m 3 and dumper includes 100T, 65T and 35T. In this article, one shovel i.e. 11 cubic meters which is made by Komatsu and four dumpers i.e., 100 T each which is made by Komatsu and BEML both were selected based on the match factor (i.e., 1:4).
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PDF for a dumper (D1) with different Weibull parameters
To demonstrate the bathtub model and reliability model of combining shovel and dumpers, historical data such as TBF and TTR were used. The obtained bathtub curve shows that the influencing...
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(PDF) Optimization of Shovel-Dumper Combination
A well-organized 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
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Mathematical Modelling of Engineering Problems
Shovel-Dumper combination In this article, two methods are used to conduct the reliability, availability and preventive maintenance analysis. They are, i) a basic maintenance technique, ii) a reliability-based technique [1]. First, the basic maintenance technique is used to determine mean time between failure (MTBF) by the ...
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MATCH FACTOR SHOVEL DUMPER COMBINATION FOR
in this video we are discussing about how to find match factor and concept of shovel dumper combination. this video is helpful to those students who are prep...
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Optimization of Shovel-Dumper Combination in an Open Cast
combination of shovel-dumper system from equipment selection and their performance evaluating (matching factor, cycle time, allocation, queuing, loading time...) these are few Various methods...
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Shovel-truck optimization study in an opencast mine
The shovel-truck combination is the versatile work horse in small as well as large opencast mining projects. The optimization of shovel-truck combination is imperative in order to increase...
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Surface Miner - [PDF Document]
Mining with Shovel Dumper combination DRILLING BLASTING ShovelEXCAVATION HAULAGE UNLOADING AT CRUSHING PLANT3 Why Surface Miner?Clean, level stable surface Continuous cutting Direct loading Crushed aggregate Precise cutting depth Drilling + Blasting + Loading + Crushing
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Optimization of Shovel-Dumper Combination in An Open Cast
Optimization of Shovel-Dumper Combination in an Open Cast Mine using Simulation Software - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This is project is the combined usage of both mathematical and simulation techniques to address the issues of optimizations. This will be addressing only those factors which are
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Use of Integrated loader dumper over Shovel dumper combination
Capital Cost Shovel Dumper Combination Shovel Cost = 7 * 8 crore = 56 crore ₹ Dumper Cost = 34* 3 crore = 102 crore ₹ Total Cost = 158 crore ₹ Integrated loader dumper Total ILD Cost = 21* 6.5 crore = 136.5 crore ₹ BENEFIT : 21.5 CRORE ₹ Cost Benefit Analysis 2. Cost Benefit Analysis 3.
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Blast Design Parameters and Their Impact on Rock Fragmentation
This paper describes the result of a systematic study on the impact of blast design parameters on rock fragmentation at two mines in India. Both the mines use draglines and shovel-dumper combination for removal of overburden. Despite its pivotal role in controlling the overall economics of a mining operation, the expected blasting
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Northern Coalfields Limited - nclcil
Shovel and Dumper combination are deployed for Turra, Purewa Top and Bottom Coal Seam and all OB benches beyond the dragline benches. In the Shovel-Dumper combination 40 meter width and 15 meter height is taken as a standard practice. Part of OB removal in the mine has been outsourced.
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Evolution of the probability distribution function of shovel–dumper ...
To broaden a nonparametric PDF for a combination of shovel and dumper in an open cast limestone mine, the ancient failure statistics which includes time between failure (TBF) of a shovel and dumpers had been accumulated from the mine.
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Recent advancements in Dragline control systems SpringerLink
Abstract. This paper discusses about the robust machine “Dragline”, from century old techniques employed for power transmission, control and operation to the recent trends. Dragline is mostly used in mining sector for removal of overburden as it is highly economical in comparison to the usage of shovel–dumper combination of the same ...
MoreMathematical Modelling of Engineering Problems
Shovel-Dumper combination In this article, two methods are used to conduct the reliability, availability and preventive maintenance analysis. They are, i) a basic maintenance technique, ii) a reliability-based technique [1]. First, the basic maintenance technique is used to determine mean time between failure (MTBF) by the ...
More
MATCH FACTOR SHOVEL DUMPER COMBINATION FOR
MATCH FACTOR SHOVEL DUMPER COMBINATION FOR SECOND FIRST CLASS MANAGER CERTIFICATE EXAM 2021 MINING CONCEPTUAL 2.47K subscribers 1.7K views 2 years ago SECOND FIRST CLASS EXAM IN THIS...
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Field investigations into blast design parameters of highly jointed ...
Removal of overburden was done by shovel-dumper combination. Overburden rocks consists of medium grained porous Sandstone of average 50 MPa compressive strength and was typified with horizontal open joints. These joints cause venting of gas energy leading to boulder formation of the size ranging from 1 m {sup 3} to
MoreOptimization of Shovel-Dumper Combination in an Open Cast
combination of shovel-dumper system from equipment selection and their performance evaluating (matching factor, cycle time, allocation, queuing, loading time...) these are few Various methods...
MoreSurface Miner - [PDF Document]
Mining with Shovel Dumper combination DRILLING BLASTING ShovelEXCAVATION HAULAGE UNLOADING AT CRUSHING PLANT3 Why Surface Miner?Clean, level stable surface Continuous cutting Direct loading Crushed aggregate Precise cutting depth Drilling + Blasting + Loading + Crushing
MoreOptimization of Shovel-Dumper Combination in An Open Cast
Optimization of Shovel-Dumper Combination in an Open Cast Mine using Simulation Software - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This is project is the combined usage of both mathematical and simulation techniques to address the issues of optimizations. This will be addressing only those factors which are
More
Surface miner - SlideShare
Mining with SHOVEL – DUMPER combination ISN ISN 3 Surface Miner ISN 5. Surface Miner Technology •Used for selective mining •Larger strike length of about 600 m – 1000 m and widths of around 300
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Conversion of Underground Mine to Open Cast Mine - SlideShare
Technology adopted : Shovel Dumper combination Production Details I. Total OB quantity to be excavated : 391.30M.cu.m. II. Extracted up to 30-11-2016 : 251.37M.cu.m. III. Balance quantity to be extracted : 139.93M.cu.m. IV. Total coal reserves : 71.0MT V. Extracted up to 30-11-2016 : 49.71MT VI.
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Surface Miner - [PDF Document]
Agenda Mining with shovel-dumper combination Why surface miner ? Working principle and various mining methods using surface miner Applicability and Favoring Issues Advantage with Windrow method Surface Miners in use Sustainability with Surface Miner Cost benefit analysis- a case study Conclusion. 2. Mining with Shovel
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Northern Coalfields Limited
METHOD OF WORK. The Method of Work adopted at Jayant Project is Dragline-cum-Shovel-Dumper combination mining. Two flanks namely East and West are operating in the length of 2.2 KM and 2.2 KM respectively with a total length of 4.4 KM. The Coal Seams are dipping towards North and the Sump is located at intersection point of both flanks.
MoreBlast Design Parameters and Their Impact on Rock Fragmentation
This paper describes the result of a systematic study on the impact of blast design parameters on rock fragmentation at two mines in India. Both the mines use draglines and shovel-dumper combination for removal of overburden. Despite its pivotal role in controlling the overall economics of a mining operation, the expected blasting
MoreRecent advancements in Dragline control systems SpringerLink
Abstract. This paper discusses about the robust machine “Dragline”, from century old techniques employed for power transmission, control and operation to the recent trends. Dragline is mostly used in mining sector for removal of overburden as it is highly economical in comparison to the usage of shovel–dumper combination of the same ...
More
Basic EMcalculations for a coal mining project - SlideShare
Basic EMcalculations for a coal mining project. EQUIPMENT CAPACITIES CALCULATIONS IN PLANNING -A.V.REDDY • Estimates capacity (KW/HP) of machines, Electric power, Power cost/ton of coal or OB , For OCs Capacities of shovels dumper combination, capital required for Plant and machinery etc, of New Projects to in
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Working of dragline - SlideShare
This is called a dump operation. It is a independent machine unlike a shovel. A 30 cum Dragline can handle 40 Lakh cum of OB per annum. The dragline works on the immediate OB bench above coal and the benches from the surface to the Dragline are normally handled by Shovel Dumper combination.
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