ANALYSIS OF TOTAL PRODUCTIVE MAINTENANCE (TPM) USING THE OVERALL EQUIPMENT EFFECTIVENESS METHOD ON DRAYER MACHINES AT PT. IJK

Abstract

PT.IJK. has implemented Total Productive Maintenance to improve the efficiency and
effectiveness of the manufacturing company as a whole. However, the implementation is still not
optimal as seen from the high incidence of machine damage and the value of machine downtime.
This study aims to measure the value of equipment effectiveness, find the root cause of the problem
and provide suggestions for improvement. The research was conducted on the drayer machine which
has the highest breakdown rate. The study began by measuring the achievement of overall
equipment effectiveness (OEE) value, then identifying the six big losses that occur. The results
showed that the average OEE value on the drayer machine was 76.36%, this effectiveness value is
classified as very low because the standard OEE value for world-class companies is ideally 85%.
The biggest factor affecting the low OEE value is the performance rate with a percentage factor of
six big losses on Reduced speed loss of 18.17% of the entire time loss. The proposed corrective
action is to prepare autonomous maintenance equipment, provide training for operators and
maintenance technicians and supervise operators regarding workplace cleanliness.