ANALISIS ALAT MEKANIS PADA TAMBANG TERBUKA DENGAN PENDEKATAN ANTRIAN UNTUK MEMENUHI TARGET PRODUKSI PADA PT. SEMEN TONASA
DOI:
https://doi.org/10.55334/jtam.v5i2.330Abstract
Industri pertambangan dengan sistem tambang terbuka (open Pit), peralatan mekanis sangat penting dalam memenuhi target produksi. Penelitian ini bertujuan untuk mengetahui nilai produksi dan kinerja alat mekanis yang optimal. Peningkatkan nilai produksi perlu perhitungan mengenai optimasi excavator dan dump truck dengan pendekatan antrian. Jumlah dump truck yang digunakan dalam proses penambangan batu gamping pada 2 lokasi tambang PT Semen Tonasa pada Blok 5 selatan dengan 1 unit excavator dan 5 unit dump truck serta Blok 9 selatan dengan 1 unit excavator dan 5 unit dump truck. Berdasarakan hasil perhitungan produksi dump truck dengan pendekatan antrian dan produksi Excavator Kobelco 480 378,77 ton/jam, sedangkan 5 unit dump truck PC 200 sebesar 3.659,24 ton/jam. Pada Blok 9 selatan menggunakan 1 unit excavator Doozan 500 LCV sebesar 468,49 ton/jam, sedangkan 5 unit dump truck PC 200 sebesar 4.618,03 ton/jam. Produksi alat mekanis tersebut pada masing - masing blok sudah memenuhi target produksi sebesar 312,5 ton/jam.
References
A. Aghajani Bazzazi, M. Osanloo, and H. Soltanmohammadi, Loading-haulage equipment selection in open pit mines based on fuzzy-TOPSIS method, 2008, http://www.researchgate.net/publication/264124537.
A. O. Owolabi, Loading and Haulage Equipment Selection for Optimum Production in a Granite Quarry, 2019, Volume 5, Issue 2, 2019, PP 35-40, ISSN 2454-9460 (Online), DOI: http://dx.doi.org/10.20431/2454-9460.0502004.
Amol A. LANKE, Behzad GHODARATI, and Seyed Hadi HOSEINIE, Uncertainty Analysis Of Production In Open Pit Mines – Operational Parameter Regression Analysis Of Mining Machinery, 2016, Mining Science, vol. 23, 2016, 147−160, doi: 10.5277/ msc162312
Candido Francisco de Avila Baptista, Raul Oliveira Neto, and Luis Eduardo de Souza, Short term mining operations in limestone mines – diagnosis and proposition for improvement, 2014, Rem: Revista Escola de Minas, vol. 67, núm. 3, julio-septiembre, 2014, pp. 291-296.
Dwi Mayanti Mega Lesmana dan Waterman, Kajian Teknis Produktivitas Alat Gali Muat pada Tambang Batu Gamping di PT. SEMEN TONASA Kabupaten Pangkep Provinsi Sulawesi Selatan,2019, Seminar Nasional Sains dan Teknologi Terapan VII, ISSN (print): 2686-0023; ISSN (online): 2685-6875
Hai Xu, Fuchun Liu, Jiangnan Liao, and Taoying Liu, Research on Selection and Matching of Truck-Shovel in Oversized Open-Pit Mines, 2023, , www.mdpi.com/journal/applsci, Appl. Sci. 2023, 13, 3851.https://doi.org/10.3390/app13063851.
Haiming Bao and Ruixin Zhang, Study on Optimization of Coal Truck Flow in Open-Pit Mine, 2020, Hindawi, Advances in Civil Engineering, Volume 2020, Article ID 8848140, 13 pages, https://doi.org/10.1155/2020/8848140.
Jose Breñosa, Devendra Joshi, Premkumar Chithaluru, Aman Singh, Arvind Yadav, Dalia H. Elkamchouchi, and Divya Anand, An Optimized Open Pit Mine Application for Limestone Quarry Production Scheduling to Maximize Net Present Value, 2022, http://www.mdpi.com/journal/mathematics, Mathematics 2022, 10, 4140.https://doi.org/10.3390/math10214140.
Kaungu Elijah, Githiria Joseph, Mutua Samuel, and Dalmus Mauti, Optimisation of shovel-truck haulage system in an open pit using queuing approach, 2021, Arabian Journal of Geosciences (2021) 14:973, https://doi.org/10.1007/s12517-021-07365-z.
M. Fadly dan Dedi Yulhendra, Optimalisasi Peralatan Tambang Komatsu HD 785 dan Caterpillar 6030 BH Menggunakan Metode Quality Control Circle Untuk Memenuhi Target Produksi Batu Gamping Pada PT. Semen Padang (Persero) Tbk, Jurnal Bina Tambang, Vol. 4, No, 3, ISSN: 2302-3333.
M F Isnafitri, C N Rosyidi, and A Aisyati, A Truck Allocation Optimization Model in Open Pit Mining to Minimize Investment and Transportation Costs, 2021, IOP Conf. Series: Materials Science and Engineering 1096 (2021) 012024, doi:10.1088/1757-899X/1096/1/012024.
Samwel Victor Manyele, Investigation of Excavator Performance Factors in an Open-Pit Mine Using Loading Cycle Time, 2017, http://www.scrip.org/journal/eng, Engineering, 2017, 9, 599-624, DOI: 10.4236/eng.2017.97038 July 19, 2017.
S. P. Singh, and R. Narendrula, Factors affecting the productivity of loaders in surface mines, 2007, International Journal of Mining, Reclamation and Environment, 20:01, 20-32, DOI:10.1080/13895260500261574
Yuhao Zhang, Ziyu Zhao, Lin Bi, Liming Wang, and Qing Gu, Determination of Truck–Shovel Configuration of Open-Pit Mine: A Simulation Method Based on Mathematical Model, 2022, http://www.mdpi.com/journal/sustainability, Sustainability 2022, 14, 12338.https://doi.org/10.3390/su141912338
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