Peningkatan Overall Equipment Effectiveness (OEE) Pada Mesin Molding Melalui Perbaikan Six Big Losses Di PT. CWI

Eddy Eddy, Chairunissa Chairunissa


TPM is an innovative approach to maintenance activities that focus on preventing damage to machines / equipment and preventing the occurrence of defective products related to machines / equipment. The success of implementing TPM can be measured from the Overall Equipment Effectiveness (OEE) value. OEE measures how effectively equipment is used and functions to keep equipment in ideal condition by minimizing six big losses. OEE consists of three main, measurable components: Availability, Performance and Quality. In this study, OEE calculations were carried out on Molding machines at PT. CWI. The results of OEE calculations for the period July 2019 to June 2020 ranged from 45.49% to 74.35%, indicating that the world class benchmark standard (85.0%) has not been achieved. Based on the loss analysis, it was identified that the dominant losses were Idling at 42.2%, Rework at 17.7% and Breakdowns at 17.3%. The three losses have the potential and become the main priority for improvement in the context of increasing OEE.


Overall Equipment Effectiveness; Six Big Losses; Improvement

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Agustiady, T. K., & Cudney, E. A. (2016). Total Productive Maintenance: Strategies and Implementation Guide. Boca Raton: CRC Press, Taylor & Francis Group.

Ansori, N., & Mustajib, M. I. (2013). Sistem Perawatan Terpadu. Yogyakarta: Graha Ilmu.

Borris, S. (2006). Total Productive Maintenance. New York: The McGraw-Hill Companies, Inc.

Hansen, R. C. (2001). Overall Equipment Effectiveness: A Powerful Production/Maintenance Tool For Increased Profits. New York: Industrial Press, Inc.

Heizer, J., & Render, B. (2001). Operation Management, 6th Edition. New Jersey: Prentice Hall Inc. (2020, Agustus 11). (2020, Agustus 14). (2020, Agustus 12). (2020, Agustus 14). (2020, Agustus 14).

Koip, J. (2018). Peningkatan Nilai Overall Equipment Effectiveness (OEE) Mesin Injection Molding di Perusahaan Baverage Packaging. Operation Excellence, Vol. 10, No. 2, 152-163.

Kurniawan, F. (2013). Manajemen Perawatan Industri: Teknik dan Aplikasi. Yogyakarta: Graha Ilmu.

Ma'arif, M. S., & Tanjung, H. (2003). Manajemen Operasi. Jakarta: PT. Grasindo.

McCarthy, P. W. (2001). TPM - A Route to World-Class Performance. Oxford: Butterworth-Heinemann.

Pamungkas, I., & Irawan, H. T. (2020). Strategi Pengurangan Risiko Kerusakan Pada Komponen Kritis Boiler di Industri Pembangkit Listrik. Jurnal Optimalisasi, 6(1), 86-95.

Nakajima, S. (1988). Introduction To: Total Productive Maintenance. Portland, Oregon: Productivity Press, Inc.

Pamungkas, I., Irawan, H. T., Arhami, A., & Dirhamsyah, M. (2020). Simulasi Monte Carlo untuk Menentukan Keandalan pada Bagian Boiler di Pembangkit Listrik Berbasis Batubara. Jurnal Optimalisasi, 4(2), 83-96.

Stamatis, D. H. (2011). The OEE Primer: Understanding Overall Equipment Effectiveness, Reliability, and Maintainability. New York: CRC Press, Taylor & Francis Group.



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