| dc.contributor.advisor | Noriega Araníbar, María Teresa | |
| dc.contributor.author | Guzman Pipa, Manuel | |
| dc.contributor.author | Huaringa Angulo, Renato Alonso | |
| dc.date.accessioned | 2025-09-04T12:52:06Z | |
| dc.date.available | 2025-09-04T12:52:06Z | |
| dc.date.issued | 2025 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12724/23150 | |
| dc.description.abstract | The main objective of this research was to implement an improvement in the maintenance system of a company, to reduce these costs and increase the useful life of the machines because they exceed the established budget (9.12% compared to the 6% budgeted). To achieve this, a maintenance plan was proposed based on the RCM (Reliability Centered Maintenance) methodology, taking a telescopic crane as a sample to demonstrate potential improvements in both the crane's performance and the efficiency of the company in general. After the application, maintenance costs were reduced from 9.12% to 8%, which represents an improvement of 24.13%. In addition, a significant decrease in the average failure rate was observed by 21.54%. Crane availability also improved 19.7%. Finally, the Mean Time Between Stops (MTBS) improved by 41.2%, demonstrating that the implementation of the improvement proposal has been highly favorable for the company. | en_EN |
| dc.description.abstract | El objetivo principal de esta investigación fue implementar una mejora en el sistema de mantenimiento de una empresa, para reducir estos costos, debido a que superan el presupuesto en base a las ventas establecido (9,12% frente al 6% presupuestado). Para lograrlo, se propuso un plan de mantenimiento basado en la metodología RCM (Reliability Centered Maintenance), tomando como muestra una grúa telescópica para demostrar las mejoras potenciales tanto en el rendimiento de la grúa como en la eficiencia de la empresa en general. Tras la aplicación, los costos de mantenimiento se redujeron de un 9,12% a un 8%, lo que representa una mejora del 24,13% de la reducción de los costos. Además, se observó una disminución significativa en la tasa media de fallos en un 21,54%. La disponibilidad de la grúa también mejoró un 19,7%. Por último, el Tiempo Medio Entre Paradas (MTBS) mejoró en un 41,2%, demostrando que la implementación de la propuesta de mejora ha sido altamente favorable para la empresa. | es_PE |
| dc.format | application/pdf | |
| dc.language.iso | eng | |
| dc.publisher | Universidad de Lima | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/4.0 | * |
| dc.subject | Pendiente | es_PE |
| dc.title | Proposal to improve the maintenance system in telescopic cranes based on preventive maintenance to reduce costs | es_PE |
| dc.type | info:eu-repo/semantics/bachelorThesis | |
| thesis.degree.level | Título profesional | es_PE |
| thesis.degree.discipline | Ingeniería Industrial | es_PE |
| thesis.degree.grantor | Universidad de Lima. Facultad de Ingeniería | |
| dc.publisher.country | PE | |
| dc.type.other | Tesis | |
| thesis.degree.name | Ingeniero Industrial | |
| renati.advisor.orcid | https://orcid.org/0000-0001-6824-1415 | |
| renati.discipline | 722026 | |
| dc.identifier.isni | 0000000121541816 | |
| renati.author.dni | 74139551 | |
| renati.author.dni | 72115768 | |
| renati.level | https://purl.org/pe-repo/renati/level#tituloProfesional | * |
| renati.advisor.dni | 10322614 | |
| renati.juror | Calderón Gonzáles, Wilson David | |
| renati.juror | Urbina Rivera, Carlos Medardo | |
| renati.juror | Noriega Araníbar, María Teresa | |
| renati.type | https://purl.org/pe-repo/renati/type#tesis | * |
| dc.subject.ocde | https://purl.org/pe-repo/ocde/ford#2.11.04 | |
| ulima.cat | OI | |