Desarrollo del plan de mantenimiento preventivo en base a la metodología del mantenimiento centrado en la confiabilidad para la maquinaria pesada de la Empresa Constructora Oviedo Palacios Cía. Ltda.

Abstract

The objective of this technical project was “To develop the preventive maintenance plan based on the Maintenance focused on Reliability Methodology for the heavy machinery from Oviedo Palacios Construction Company Cía. Ltda.”. For this, the current maintenance management process was analyzed through the Maintenance Effectiveness Survey (EEM) audit; demonstrating that the company management belongs to the "Acceptable level in maintenance" category, within the analysis it was identified that the “Planning" area was the one with the greatest opportunity for improvement. The improvement proposal with the Maintenance Plan aimed to this area, starts with the updating of information and the identification of main machinery systems, as well as the Check List evaluation format, its current status was determined. In the next phase, the criticality analysis was developed to establish the most appropriate maintenance strategies and models; To define the new maintenance tasks, the RCM methodology was carried out and the annual maintenance schedule was drawn up; process controlled by Workflow. Finally, the necessary documentation was designed to comply with the maintenance procedures, the training of the staff about the management and the proposed plan. The development of the preventive maintenance plan has a positive impact on the company, guaranteeing the maintenance of the equipment and the proper use of the available resources. Using maintenance documentation, common failures can be registered and analyzed to proceed with optimal activities to reduce unexpected shutdowns and maintain equipment availability.