Economic lifetime of a drilling machine: a case study on mining industry
Underground mines use many different types of machinery duringthe drift mining processes of drilling, charging, blasting, loading, scaling andbolting. Drilling machines play a critical role in the mineral extraction processand thus are important economically. However, as the machines age, theireffic...
Published in: | International Journal of Strategic Engineering Asset Management |
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Luleå tekniska universitet, Drift, underhåll och akustik
2015
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ftluleatu:oai:DiVA.org:ltu-11071 2023-05-15T17:09:16+02:00 Economic lifetime of a drilling machine: a case study on mining industry Hamodi, Hussan Lundberg, Jan Jonsson, Adam 2015 application/pdf http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-11071 https://doi.org/10.1504/IJSEAM.2015.070624 eng eng Luleå tekniska universitet, Drift, underhåll och akustik Luleå tekniska universitet, Matematiska vetenskaper International Journal of Strategic Engineering Asset Management (IJSEAM), 1759-9733, 2015, 2:2, s. 177-189 orcid:0000-0001-5620-5265 orcid:0000-0001-7744-2155 orcid:0000-0001-7656-7271 http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-11071 doi:10.1504/IJSEAM.2015.070624 Local 9fab7268-baa4-4e35-b7fc-12b1e6724b34 info:eu-repo/semantics/openAccess drilling machine economic replacement time optimisation model asset management Other Civil Engineering Annan samhällsbyggnadsteknik Probability Theory and Statistics Sannolikhetsteori och statistik Article in journal info:eu-repo/semantics/article text 2015 ftluleatu https://doi.org/10.1504/IJSEAM.2015.070624 2022-10-25T20:57:48Z Underground mines use many different types of machinery duringthe drift mining processes of drilling, charging, blasting, loading, scaling andbolting. Drilling machines play a critical role in the mineral extraction processand thus are important economically. However, as the machines age, theirefficiency and effectiveness decrease, negatively affecting productivity andprofitability and increasing total cost. Hence, the economic replacementlifetime of the machine is a key performance indicator. This paper introducesan optimisation model that gives the optimal lifetime for a drilling machine. Acase study has been done at an underground Swedish mine to identify theeconomic replacement time of a drilling machine. It considers the purchaseprice, maintenance and operation costs, and the machine’s second-hand value.Findings show that the economic replacement lifetime of a drilling machine inthis mine is 96 months. The proposed model can be used for other undergroundmining machines. Validerad; 2015; Nivå 1; Bibliografisk uppgift: Hussan Al-Chalabi received his BEng in Mechanical Engineering from Mosul University, Iraq in 1994 and MSc in Mechanical Engineering in Thermal Power from Mosul University, Iraq in 2008. Then he joined the Department of Mechanical Engineering at Mosul University as a lecturer. Since 2011, he joined the Division of Operation, Maintenance and Acoustics at LTU as a doctoral student. Jan Lundberg is a Professor of Machine Elements at Luleå University of Technology and also a Professor in Operation and Maintenance with focus on product development. During the years 1983–2000, his research concerned mainly about engineering design in the field of machine elements in industrial environments. During the years 2000–2006, his research concerned mainly about industrial design, ergonomic and related problems as cultural aspects of design and modern tools for effective industrial design in industrial environments. From 2006 and forward, his research is completely focused on maintenance issues like methods ... Article in Journal/Newspaper Luleå Luleå Luleå Luleå University of Technology Publications (DiVA) Lundberg ENVELOPE(19.633,19.633,70.012,70.012) International Journal of Strategic Engineering Asset Management 2 2 177 |
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Open Polar |
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Luleå University of Technology Publications (DiVA) |
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ftluleatu |
language |
English |
topic |
drilling machine economic replacement time optimisation model asset management Other Civil Engineering Annan samhällsbyggnadsteknik Probability Theory and Statistics Sannolikhetsteori och statistik |
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drilling machine economic replacement time optimisation model asset management Other Civil Engineering Annan samhällsbyggnadsteknik Probability Theory and Statistics Sannolikhetsteori och statistik Hamodi, Hussan Lundberg, Jan Jonsson, Adam Economic lifetime of a drilling machine: a case study on mining industry |
topic_facet |
drilling machine economic replacement time optimisation model asset management Other Civil Engineering Annan samhällsbyggnadsteknik Probability Theory and Statistics Sannolikhetsteori och statistik |
description |
Underground mines use many different types of machinery duringthe drift mining processes of drilling, charging, blasting, loading, scaling andbolting. Drilling machines play a critical role in the mineral extraction processand thus are important economically. However, as the machines age, theirefficiency and effectiveness decrease, negatively affecting productivity andprofitability and increasing total cost. Hence, the economic replacementlifetime of the machine is a key performance indicator. This paper introducesan optimisation model that gives the optimal lifetime for a drilling machine. Acase study has been done at an underground Swedish mine to identify theeconomic replacement time of a drilling machine. It considers the purchaseprice, maintenance and operation costs, and the machine’s second-hand value.Findings show that the economic replacement lifetime of a drilling machine inthis mine is 96 months. The proposed model can be used for other undergroundmining machines. Validerad; 2015; Nivå 1; Bibliografisk uppgift: Hussan Al-Chalabi received his BEng in Mechanical Engineering from Mosul University, Iraq in 1994 and MSc in Mechanical Engineering in Thermal Power from Mosul University, Iraq in 2008. Then he joined the Department of Mechanical Engineering at Mosul University as a lecturer. Since 2011, he joined the Division of Operation, Maintenance and Acoustics at LTU as a doctoral student. Jan Lundberg is a Professor of Machine Elements at Luleå University of Technology and also a Professor in Operation and Maintenance with focus on product development. During the years 1983–2000, his research concerned mainly about engineering design in the field of machine elements in industrial environments. During the years 2000–2006, his research concerned mainly about industrial design, ergonomic and related problems as cultural aspects of design and modern tools for effective industrial design in industrial environments. From 2006 and forward, his research is completely focused on maintenance issues like methods ... |
format |
Article in Journal/Newspaper |
author |
Hamodi, Hussan Lundberg, Jan Jonsson, Adam |
author_facet |
Hamodi, Hussan Lundberg, Jan Jonsson, Adam |
author_sort |
Hamodi, Hussan |
title |
Economic lifetime of a drilling machine: a case study on mining industry |
title_short |
Economic lifetime of a drilling machine: a case study on mining industry |
title_full |
Economic lifetime of a drilling machine: a case study on mining industry |
title_fullStr |
Economic lifetime of a drilling machine: a case study on mining industry |
title_full_unstemmed |
Economic lifetime of a drilling machine: a case study on mining industry |
title_sort |
economic lifetime of a drilling machine: a case study on mining industry |
publisher |
Luleå tekniska universitet, Drift, underhåll och akustik |
publishDate |
2015 |
url |
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-11071 https://doi.org/10.1504/IJSEAM.2015.070624 |
long_lat |
ENVELOPE(19.633,19.633,70.012,70.012) |
geographic |
Lundberg |
geographic_facet |
Lundberg |
genre |
Luleå Luleå Luleå |
genre_facet |
Luleå Luleå Luleå |
op_relation |
International Journal of Strategic Engineering Asset Management (IJSEAM), 1759-9733, 2015, 2:2, s. 177-189 orcid:0000-0001-5620-5265 orcid:0000-0001-7744-2155 orcid:0000-0001-7656-7271 http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-11071 doi:10.1504/IJSEAM.2015.070624 Local 9fab7268-baa4-4e35-b7fc-12b1e6724b34 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1504/IJSEAM.2015.070624 |
container_title |
International Journal of Strategic Engineering Asset Management |
container_volume |
2 |
container_issue |
2 |
container_start_page |
177 |
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1766065303957012480 |