Analisis Overall Equipment Effectiveness (OEE) dan Six Big Losses untuk Meningkatkan Efektivitas Mesin Blow Molding di PT. XYZ

Abstract

The manufacturing industry in Indonesia is facing the challenges of globalization and increasingly fierce competition, where machine effectiveness is a major factor in the company's success. The blow molding machine used at PT XYZ has decreased in effectiveness which has an impact on not achieving the jerrycan production target or decreasing the quantity of products produced. Therefore, this study aims to identify the level of machine effectiveness, the causes of decreased effectiveness, root cause analysis, and propose improvement strategies using the Overall Equipment Effectiveness (OEE) method, six big losses, and FMEA. The results show that the OEE value of the blow molding machine of 77.02% is still below the world-class standard of 85% due to breakdown losses, setup and adjustment losses, and reduced speed losses on the machine, with analysis of the cause and effect diagram and FMEA to identify the causal factors. Based on the analysis and discussion, recommendations for improvement are given through the application of Total Productive Maintenance (TPM), to increase the effectiveness of blow molding machines.