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All Journal PROMINE Jurnal Chemurgy Jurnal Cahaya Mandalika JOURNAL SCIENTIFIC OF MANDALIKA (JSM) Jurnal Sosial dan Teknologi Journal Transformation of Mandalika Journal of Comprehensive Science MINERAL Jurnal Sosial dan Sains Prosiding Seminar Nasional Rekayasa Teknologi Industri dan Informasi ReTII Jurnal Penelitian Rumpun Ilmu Teknik Jurnal Sains dan Teknologi Jurnal Teknik Pertambangan (JTP) Jurnal Inovasi Global Globe: Publikasi Ilmu Teknik, Teknologi Kebumian, Ilmu Perkapalan JURNAL TEKNOLOGI MINERAL FT UNMUL Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Manufaktur: Publikasi Sub Rumpun Ilmu Keteknikan Industri Venus: Jurnal Publikasi Rumpun Ilmu Teknik Journal of Media, Sciences and Education
Henny Magdalena
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Evaluasi Kinerja Alat Gali Muat dan Alat Angkut dengan Metode Match Factor pada Operasi Pengupasan Overburden pada Pit Tengah di PT. Bumi Artlantis Raya Kabupaten Berau Mustafa Wadi; Henny Magdalena; Tommy Trides
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 3 No. 1 (2025): Januari: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik S
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v3i1.1249

Abstract

Overburden stripping operations in the coal mining industry require optimal performance of loading and hauling equipment to achieve production efficiency. This study aims to evaluate the performance of loading and hauling equipment using the Match Factor method in overburden stripping operations at PT Bumi Artlantis Raya. The results indicate that the equipment combination achieved a Match Factor of 0.85, reflecting moderate compatibility with a potential efficiency improvement of 15%. The actual productivity of Excavator 4002 reached 137.02 bcm/hour (91.35% of the 150 bcm/hour target), while Excavator 4004 exceeded the target with a productivity of 195.73 bcm/hour (130.49% of the target). In contrast, dump truck productivity remained relatively low (Mercedes dump truck: 35.58 bcm/hour; Hino dump truck: 35.40 bcm/hour), primarily due to waiting time during loading and disposal activities. Statistical analysis reveals a strong negative correlation between cycle time and productivity (R² = 0.9929). The optimal cycle time to achieve a Match Factor of 0.80 is 969 seconds, corresponding to an optimal hauling distance of 5.38–6.725 km. Although mechanical availability and physical availability were high (94–100%), the use of availability and effective utilization were relatively low due to an imbalance between loading and hauling equipment. This study concludes that improving equipment coordination, increasing bucket fill factor, enhancing haul road conditions, and implementing preventive maintenance are essential to achieving more optimal operational efficiency in overburden stripping activities.
Co-Authors Abdul Malik Agus Winarno Agus Winarno Agus Winarno, Agus Agus Winarno Ainayah Al Fatihah Albertus Juvensius Pontus Albertus Juvensius Pontus Alfiyanda, Ahmad Ardhan Ismail Ardian Saputra Bandaso, Surya Bidang, Mayleni Bunga Bunga Deni Saldi Devi, Shalaho Dina Devy, Shalaho Dina Dina Devy, Shalaho Dwi T. S. Fambudi Evita Endar Apriliana Fajar Ramadhan Fauzan Dwi Syahputra Febryantho Pasiakan Ferry Potik Kurniawan Fransiska Yuniari Saksono Galih Handhika Galih Handhika Gideon Samari Suno Ginting, Emdananta Harjuni Hasan Harjuni Hasan Harjuni Hasan Hasan , Harjuni Hikmawati Hikmawati Ilma Nurjanah Indri Tenri Datu Indri Tenri Datu Joniardi , Jovanda Ego Prisitama Jovensius Pontus, Albertus Ketut Swarningsih Koeshadi Sasmito Lhita Respati, Lucia Liganic Saprudin Litha Respati, Lucia Lucia Litha Respati Lucia Litha Respati Lucia Litha Respati Lucia Litha Respati M Dandy Al Fansya Miranda, Virgita Muhammad Ashar Alias Suara MUHAMMAD ILHAM Mushawir Mushawir Mustafa Wadi Mutiara Eli Nimasari Nimasari Nirwana Putri Nugroho, Windhu Nurfaysa Permadi, Singgih Prayoga, Yogi Bayu Respati, Lucia Litha Rety Winonazada Revia Oktaviani Revia Oktaviani Revia Oktaviani Revia Oktaviani Revia Oktaviani Rexy Maulana Rofi Taufiqurrahman Roland Fatar Fernados Sirait Ruslan Patur S. Depari, Raja Kami Saeppudin, Ahmad Sakdillah Sakdillah Sakdillah S Sakdillah Sakdillah Saksono, Fransiska Yuniari Saskiyah Saskiyah Satriana Aulia, Andi Sendana, Aprianto Aris Shalaho Dina Devi Shalaho Dina Devy Shalaho Dyna Devy Sitepu, Anysa Ariel Siti Fadlah Musarofah Tommy Trides Tommy Trides Tommy Trides Tommy Trides Tommy Trides Tommy Trides Trides, Tommy Upiani, Ihsan Vivi Widiawati windhu Nugroho Windhu Nugroho Windhu Nugroho Windhu Nugroho windhu Yeriko, Kamril Zwageri, Rizky