PENGUKURAN EFEKTIVITAS MESIN BWE SYSTEM DENGAN MENGGUNAKAN PARAMETER OVERALL EQUIPMENT EFFECTIVENESS DAN MAINTENANCE MANAGEMENT ASSESSMENT (Studi kasus di PT. Bukit Asam Persero)

ASTUTI, WIDIYA (2012) PENGUKURAN EFEKTIVITAS MESIN BWE SYSTEM DENGAN MENGGUNAKAN PARAMETER OVERALL EQUIPMENT EFFECTIVENESS DAN MAINTENANCE MANAGEMENT ASSESSMENT (Studi kasus di PT. Bukit Asam Persero). Other thesis, UPN "Veteran" Yogyakarta.

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Abstract

ABSTRAK Krisis minyak yang berlangsung dari tahun 1974 sampai tahun 1990-an telah membuka mata dunia termasuk Indonesia, akan resiko ketergantungan hanya pada satu jenis sumberdaya energi. Hal inilah yang mendorong pemerintah untuk lebih memberikan perhatiannya kepada pemanfaatan sumberdaya energi alternative lain yang terdapat di bumi Indonesia. Salah satunya adalah batubara yang merupakan bahan galian strategis yang dapat menjadi sumberdaya energy alternatif yang mempunyai peranan besar dalam pembangunan nasional. Karena peranannya yang cukup besar, maka untuk mengidentifikasi ketersediaan dan performansi yang dikenal dengan nama Overall Equipment Effectiveness (OEE). OEE merupakan metode yang digunakan untuk mengukur tingkat efektivitas peralatan pada kondisi ideal dengan menghilangkan six big losses peralatan. Analisis OEE ini menghitung availability (Av), performance efficiency (PE) dan rate of quality product (Q). Selain itu, meminimalkan biaya perawatan tidak langsung menggunakan metode manajemen perawatan dengan penilaian efektiftas dan mengukur perawatan efisiensi, kemampuan skill yang tepat, alat dan jadwal yang sesuai dengan menggunakan metode manajemen perawatan dengan penilaian efisiensi. Nilai pencapaian OEE perusahaan secara rata-rata, OEE jalur 4 sebesar 40,2%, OEE jalur 5 sebesar 48,1% dan SP sebesar 37,2% masih dibawah standar Japan Industrial Maintenance sebesar 85%. Nilai pencapaian Maintenance Cost as a percentage of Production Cost (MCPC) perusahaan secara rata-rata sebesar 68,4%. Nilai pencapaian Maintenance Scheduling Activity (MSA) perusahaan secara rata-rata sebesar 55,1%. Kata kunci : batubara, Overall Equipment Effectiveness (OEE), Maintenance Cost as a percentage of Production Cost (MCPC), Maintenance Scheduling Activity (MSA) ABSTRACT The oil crisis that lasted since 1974 until 1990’s had opened the world’s eyes including Indonesia, about the risk of dependence on only with one type of energy resource. This problem encourages the government to give more attention to the utilization of other alternative resources on the earth of Indonesia. One of this is the coal which is a kind of strategic minerals that can be the alternative resources which has a big contribution to the national development. Because of its big contribution, then to identify availability and performance that is known as Overall Equipment Effectiveness (OEE). OEE is a method which is used to measure the effectivity level of the equipment on an ideal condition by eliminating six big losses’ equipment. OEE analyses counts availability (Av), performance efficiency (PE) and rate of quality product (Q). Besides that, it is to minimize indirect treatment cost by using treatment management method by effectiveness valuation and to measure efficiency treatment, the appropriate skills ability, equipment, and schedule by using method of treatment management with efficiency valuation. The average of OEE achievement in companies, OEE line 4 of 40,2 %, OEE line 5 of 48,1%, and SP of 37,2% are still under the standard value of Japan Industrial Maintenance which is 85%. The achievement value of Maintenance Cost as a Percentage of Production Cost (MCPC) companies in average of 68,4 %. The achievement value of Maintenance Scheduling Activity (MSA) of companies in average of 55,1 %. Key words: coal, Overall Equipment Effectiveness (OEE), Maintenance Cost as a percentage of Production Cost (MCPC), Maintenance Scheduling Activity (MSA)

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