Analisis Efektivitas Mesin Extruder 1 dengan Metode Overall Equipment Effectiveness di PT Elangperdana Tyre Industry

Abstract

KHARISMA ESTRI SALEKHA. Analisis Efektivitas Mesin Extruder 1 dengan Metode Overall Equipment Effectiveness di PT Elangperdana Tyre Industry. Dibimbing oleh FANY APRILIANI. PT Elangperdana Tyre Industry merupakan perusahaan yang bergerak di bidang industri ban kendaraan roda empat. Permasalahan yang terjadi adalah material shortage pada material sidewall sehingga target produksi harian tidak terpenuhi. Menurut data perusahaan, faktor mesin merupakan penyumbang tertinggi dalam permasalahan material shortage pada material sidewall yaitu sebesar 49%. Penelitian ini menggunakan siklus PDSA (Plan-Do-Study-Action) untuk melakukan analisis awal. Berdasarkan permasalahan tersebut maka perlu dilakukan analisis tingkat efektivitas mesin extruder 1 dengan metode Overall Equipment Effectiveness (OEE). Berdasarkan hasil analisis pengolahan data didapatkan nilai rata-rata Overall Equipment Effectiveness (OEE) mesin extruder 1 selama enam bulan sebesar 76,5%. Perbaikan yang diusulkan adalah penerapan checksheet perawatan dasar dan lembar perhitungan efektivitas mesin serta checklist untuk pemantauan mesin yang telah dibuat oleh penulis. Selain itu, implementasi pemantauan secara berkala dan pelatihan direkomendasikan untuk meningkatkan keterampilan para operator guna mengurangi kesalahan dan meningkatkan kualitas produksi secara berkala.

KHARISMA ESTRI SALEKHA. Analysis of the Effectiveness of Extruder Machine 1 using the Overall Equipment Effectiveness Method at PTElangperdana Tyre Industry. Supervised by FANY APRILIANI. PT Elangperdana Tyre Industry is a company operating in the four- wheeled vehicle tire industry. The problem that occurs is material shortage in sidewall material so that the daily production target is not met. According to company data, machine factors are the highest contributor to the problem of material shortage in sidewall materials, namely 49%. This research uses thePDSA (Plan-Do-Study-Action) cycle to conduct initial analysis. Based on these problems, it is necessary to analyze the level of effectiveness of extruder machine1 using the Overall Equipment Effectiveness (OEE) method. Based on the resultsof data processing analysis, it was found that the average Overall Equipment Effectiveness (OEE) value for extruder machine 1 for six months was 76.5%. The proposed improvement is the application of a basic maintenance checksheet and machine effectiveness calculation sheet as well as a checklist for machine monitoring that has been created by the author. In addition, the implementation of regular monitoring and training is recommended to improve the skills of operators to reduce errors and improve production quality on a regular basis.