Resumen
The processes of the mining industry operate on a large scale, as well as its equipment, personnel, and facilities. It is necessary to plan the work and activities to measure and control its operations. In this sense, mining trucks are a fundamental piece of the board. One of the key indicators for assessing the maintenance process management is availability. To this end, a study and analysis of the performance of 980 E-5 mining trucks has been conducted, obtaining results of key indicators to measure and compare the productivity of the fleet. The quantitative method was applied, with notable results including a 20% increase in mean time between failures (MTBF), indicating improved mean times between truck failures. Mean Time to Repair (MTTR) experienced a slight 5.7% increase in repair time compared to the previous year. Availability saw a 3.3% increase from the contractual value of 91.18%. This was evidenced in the compliance and precision of preventive maintenance with an average frequency of 508 hours in total between each preventive maintenance.
Título traducido de la contribución | Analysis of preventive maintenance on 980 E-5 mining trucks and its relationship with mechanical availability |
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Idioma original | Español |
Título de la publicación alojada | Proceedings of the 22nd LACCEI International Multi-Conference for Engineering, Education and Technology |
Subtítulo de la publicación alojada | Sustainable Engineering for a Diverse, Equitable, and Inclusive Future at the Service of Education, Research, and Industry for a Society 5.0., LACCEI 2024 |
Editorial | Latin American and Caribbean Consortium of Engineering Institutions |
ISBN (versión digital) | 9786289520781 |
DOI | |
Estado | Indizado - 2024 |
Evento | 22nd LACCEI International Multi-Conference for Engineering, Education and Technology, LACCEI 2024 - Hybrid, San Jose, Costa Rica Duración: 17 jul. 2024 → 19 jul. 2024 |
Serie de la publicación
Nombre | Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology |
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ISSN (versión digital) | 2414-6390 |
Conferencia
Conferencia | 22nd LACCEI International Multi-Conference for Engineering, Education and Technology, LACCEI 2024 |
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País/Territorio | Costa Rica |
Ciudad | Hybrid, San Jose |
Período | 17/07/24 → 19/07/24 |
Nota bibliográfica
Publisher Copyright:© 2024 Latin American and Caribbean Consortium of Engineering Institutions. All rights reserved.
Palabras clave
- Availability
- MTBF
- MTTR
- Preventive maintenance