ANALYSIS OF TOTAL PRODUCTIVE MAINTENANCE (TPM) IN SA-9 CAPSULE FILLING MACHINES USING THE OVERALL EQUIPMENT EFFECTIVENESS AND SIX BIG LOSSES METHODS AT PT. XYZ

Abstract

PT XYZ is a company engaged in herbal medicines, cosmetics, household supplies, and medical equipment. The products produced by PT XYZ are supported by modern infrastructure in terms of equipment, operation, and control. Problems encountered at PT XYZ machines on the production floor are inseparable from problems related to machine effectiveness caused by machine damage. One of the machines that is often damaged and has the highest total breakdown time is the SA-9 capsule filling machine. This causes machine downtime and can hinder the production process so that production targets are not achieved. One approach to overcome these problems, namely with Total Productive Maintenance (TPM) which is measured through Overall Equipment Effectiveness (OEE) and Six Big losses. This study aims to calculate the value of overall equipment effectiveness, calculate the value of the six big losses factor, and determine the root cause of the dominant problem of the six big losses factor on the SA-9 capsule filling machine at PT XYZ. The calculation results show that the OEE value of the SA-9 capsule filling machine is below the international standard, which is 59.8%. The dominant factors that cause low machine effectiveness are reduced speed losses of 27.8% and breakdown losses of 14.4%.