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      Optimasi Preventive Maintenance Equipment 364-RM1 VRM di PT XYZ

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      Date
      2025
      Author
      Ridwan, Muhammad Ariza
      Apriliani, Fany
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      Abstract
      Proses penggilingan bahan baku merupakan salah satu proses penting dalam produksi semen. Mesin Vertical Roller Mill (VRM) adalah mesin utama dalam proses penggilingan bahan baku, sehingga perawatan yang tepat perlu dilakukan untuk menjaga ketersediaan dan produktivitas mesin. Kegiatan preventive maintenance dilakukan selama dua minggu sekali oleh perusahaan setelah sebelumnya menentukan komponen yang akan dilakukan perawatan berdasarkan pantauan lapangan. Untuk itu metode Reliability Centered Maintenance dan perhitungan keandalan dipilih dengan tujuan dapat mengoptimalkan kegiatan preventive maintenance, dengan mengidentifikasi setiap risiko kegagalan yang mungkin terjadi pada equipment 364-RM1 VRM, serta melakukan perhitungan MTBF dan MTTR komponennya. Sehingga nantinya dapat memudahkan pemilihan tindakan perawatan dan mengetahui interval waktu perbaikan komponen mesin yang ideal, sesuai dengan hasil perhitungan keandalan mesin.
       
      Raw material grinding process is one of the important processes in cement production. Vertical Roller Mill (VRM) is the main equipment in raw material grinding process, thus proper maintenance needs to be done to maintain equipment availability and productivity. Preventive maintenance activities are carried out every two weeks by the company after previously determining the components to be maintained based on observations in the field. For this reason, Reliability Centered Maintenance method and equipment's reliability calculations were chosen with the aim of optimizing preventive maintenance activities, by identifying any risk of failure that might occur in equipment 364-RM1 VRM, and calculate the MTBF and MTTR value of its components. So that later it can facilitate the selection of maintenance actions and find out the ideal machine component repair time interval, according to the results of the calculation of equipment's reliability.
       
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      http://repository.ipb.ac.id/handle/123456789/162649
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      • UT - Industrial Management [219]

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      Indonesia DSpace Group 
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