ANALISIS PREDICTIVE MAINTENANCE MESIN OVERHEAD CRANE PT BROMO STEEL INDONESIA

Hadi, Sofyan (2019) ANALISIS PREDICTIVE MAINTENANCE MESIN OVERHEAD CRANE PT BROMO STEEL INDONESIA. Masters thesis, ITN MALANG.

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Abstract

Permasalahan yang sering terjadi pada proses produksi di PT. Bromo Steel Indonesia yaitu kerusakan pada mesin overhead crane. Kerusakan yang terjadi pada mesin tersebut, mengakibatkan dampak buruk bagi perusahaan, dimana terhentinya proses produksi. Tujuan dalam penelitian ini adalah merancang penjadwalan perawatan, menurunkan downtime mesin overhead crane, memperbaiki Standart Operating Prosedure. Berdasarkan hasil penelitian yaitu interval perawatan pada komponen mesin overhead crane adalah brake system selama 95 hari, carbon brush selama 27 hari, , electric hoist selama 46 hari, limit device selama 47 hari, kopling selama 56 hari, spull motor selama 31 hari, roll drum electric selama 44 hari, wire rope selama 29 hari. Perubahan sistem perawatan dari breakdown maintenance ke predictive maintenance mengakibatkan saving cost pada komponen mesin overhead crane sebesar 22,74% dengan nominal sebesar IDR. 1.051.031.511. serta hasil analisis perhitungan overall equipment effectiveness (OEE) pada perusahaan PT Bromo Steel Indonesia sebelum dilakukan predictive maintenance yaitu 90,19 % dan sesudah predictive maintenance sebesar 92,06 % terjadi hasil peningkatan sebesar 1,87 %. Kata Kunci: Availability, Interval Perawatan, Predictive Maintenance,Total Minimum Downtime, Risk Register.

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	Kata Kunci: Availability, Interval Perawatan, Predictive Maintenance,Total Minimum Downtime, Risk Register.
Subjects:	Engineering > Industrial Engineering
Divisions:	Program Pasca Sarjana > Teknik Industri S2 > Teknik Industri S2(Tesis)
Depositing User:	haning haning
Date Deposited:	26 Aug 2019 02:44
Last Modified:	26 Aug 2019 02:44
URI:	http://eprints.itn.ac.id/id/eprint/3978

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