Bibliographic citations
Salas, F., Romero, J. (2018). Efecto de la estrategia PBR (Purpose Built And Rebuilt) en la reparación de motores de camiones CAT 793, para incrementar la disponibilidad y mejorar el costo horario de la flota de acarreo en Minera Yanacocha SRL., 2018 [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/14181
Salas, F., Romero, J. Efecto de la estrategia PBR (Purpose Built And Rebuilt) en la reparación de motores de camiones CAT 793, para incrementar la disponibilidad y mejorar el costo horario de la flota de acarreo en Minera Yanacocha SRL., 2018 [Tesis]. PE: Universidad Privada del Norte; 2018. https://hdl.handle.net/11537/14181
@misc{renati/516476,
title = "Efecto de la estrategia PBR (Purpose Built And Rebuilt) en la reparación de motores de camiones CAT 793, para incrementar la disponibilidad y mejorar el costo horario de la flota de acarreo en Minera Yanacocha SRL., 2018",
author = "Romero Correa, Jorge Eduardo",
publisher = "Universidad Privada del Norte",
year = "2018"
}
The present work details the effect of the new repair strategy of CAT 973 truck engines used in an open-pit mine in northern Peru. This implementation of the new repair strategy is supported by the revision of the data of the recurring engine failures and failure analysis of the engine components, with an involvement of the Caterpillar Dealer in Peru and the manufacturer of the Caterpillar engines. The objective of the research is to improve the reliability and budgeted availability of the haulage fleet, as well as to reduce the additional costs due to these faults, which directly impact the general budget of the Mine Production and Maintenance area; establishing a new repair strategy for CAT engines for the haulage fleet by applying a customized repair method in this component called PBR. This new strategy will improve the reliability of the internal parts of the engine and ensure that this component manages to work its expected life cycle (PCR) of 14,000 hours. The research is done by collecting data from 10 teams analyzing the modes of failure of the same, with this information define the total life of the engine before being definitively discharged and the type of repair to be performed on the engine at each repair, demonstrating the good performance of the engine that with the new strategy applied in its repair.
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