Propuesta de mejora mediante la aplicación de la metodología de Mantenimiento Productivo Total a los servicios de mantenimiento de los Molinos SAG

The present improvement proposal aims to determine the effect that the application of the total productive maintenance methodology has on the SAG mill maintenance service. For this, a non-experimental research approach was followed because the study and proposition variable will not be manipulated, because it will allow a proposal to be made to the maintenance services of SAG mills based on the TPM. In this research, information gathering techniques such as observation, survey and interview were used. Next, the general aspects of the research problem are shown, the theoretical approaches related to this improvement proposal are described, the situational diagnosis of the company is carried out, where it makes mention of the existing problems in the maintenance service and their respective root causes, this through an Ishikawa diagram, the development of the tools and methodologies to be used for the solution of these root causes is carried out. Finally and with all the information analyzed and collected; Based on the diagnosis made, an analysis of the results and discussion are presented in order to corroborate with data the evidence presented and the improvement achieved with the proposal in the SAG mill maintenance service. It is concluded that the application of the total productive maintenance methodology has in the SAG mill maintenance service has a positive effect on the SAG mill maintenance service since it generates a saving of S / 350,000.00 per year in the service.