ANALISIS SISTEM PENYALIRAN PADA AREA DISPOSAL TSBC PIT TAL TIMUR PT BUKIT ASA…

Coal mining activities at PT. Bukit Asam, Tbk uses surface mining system methods and conventional and continuous mining equipment. Open coal mining is strongly influenced by weather factors, where …

ANALISIS PENGARUH GRADE RESISTANCE DAN TIRE PENETRATION TERHADAP FUEL RATIO U…

Pada bulan Oktober 2021 PT. Bima Putra Abadi Citranusa menetapkan target produksi overburden sebesar 587.333,01 BCM dengan standar konsumsi bahan bakar sebesar 11 liter/jam dengan produktivitas seb…

ANALISIS KETIDAKTERCAPAIAN DAN UPAYA MEMENUHI TARGET PRODUKTIVITAS EXCAVATOR …

PT Bukit Asam Tbk is a coal company located in South Sumatra. The province of South Sumatra saves considerable energy resources, one of which is coal which is located in PT Bukit Asam Tbk. The soil…

KORELASI DISTRIBUSI FRAGMENTASI PELEDAKAN BATUAN SAND STONE TERHADAP PRODUKTI…

Kegiatan pembongkaran material penutup lapisan batubara di PT. Berau Coal dilakukan dengan cara pemboran dan peledakan. Berdasarkan pengamatan yang dilakukan pada Pit C1 blok 8 site Binungan Mine O…

EVALUASI KINERJA ALAT GALI MUAT DAN ALAT ANGKUT AGAR TERCAPAINYA TARGET PRODU…

PT. Bukit Asam, Tbk Tanjung Enim Mining Unit is a mining state-owned holding company engaged in energy and coal mining. Mining system at PT. Bukit Asam, Tbk uses an open pit mining system with the …

EVALUASI PRODUKSI ALAT GALI MUAT DAN ALAT ANGKUT PADA KEGIATAN PENGUPASAN OVE…

PT Kalimantan Prima Persada is an integrated mining industry service company, PT Kalimantan Prima Persada is a member of the PT Pama Persada Nusantara group of companies. The work area of PT Kalima…

EVALUASI KEBUTUHAN ALAT GALI MUAT DAN ALAT ANGKUT UNTUK MENCAPAI TARGET PRODU…

PT Bumi Merapi Energi is one of private coal mining company with a Production Operation Mining Business Permit Area of 1,851 Ha. In December 2021, the coal production target in Pit of Gunung Agung …

EVALUASI TEKNIS GEOMETRI JALAN TAMBANG UNTUK MENINGKATKAN PRODUKTIVITAS ALAT …

The ideal mine haul road will optimize production results in accordance with the planned production targets. The coal production target at PT Bima Putra Abadi Citranusa is 300,000 tons per month, w…

EVALUASI CAPAIAN PRODUKSI ALAT BULLDOZER RIPPER D155A SERTA ALAT GALI MUAT DA…

The achievement of overburden stripping production at PT. Duta Alam Sumatera, Lahat, South Sumatera in January to March amounted to 448,864 bcm from the production target of 890,000 bcm. The realiz…

ANALISIS KINERJA ALAT GALI-MUAT DAN ANGKUT PADA PRODUKSI BATUBARA TAHUN 2021 …

PT Bima Putra Abadi Citranusa is a private company engaged in mining which is located in Lubuk Betung Village, South Merapi District, Lahat Regency, South Sumatra Province. In 2021, the coal produc…

PERANCANGAN DAN PEMBUATAN IMPULSE HAMMER DENGAN TRANSDUSER GAYA BERBASIS STRA…

Pada pemesinan, chatter merupakan salah satu penghambat dalam peningkatan produktifitas dan kualitas. Chatter menyebabkan permukaan benda kerja bergelombang untuk itu impulse hammer merupakan metod…

EVALUASI KINERJA PRODUKSI ALAT GALI MUAT DAN ANGKUT PADA PENAMBANGAN BATUBARA…

PT. Bumi Merapi Energi adalah perusahaan tambang batubara yang berlokasi di Kecamatan Merapi Barat ,Provinsi Sumatera Selatan. Sistem penambangan yang dilakukan pada Pit Kungkilan dengan sistem tam…

EVALUASI KINERJA BULLDOZER CAT D6R2 XL UNTUK MEMENUHI KEBUTUHAN DOZING OVERBU…

PT Bima Putra Abadi Citranusa is one of the subsidiaries of Bomba Group engaged in mining and is located in South Merapi Subdistrict, Lahat Regency, South Sumatra Province. The mining method carrie…

EVALUASI DAN RENCANA REKONTRUKSI SERTA PRESERVASI GEOMETRI JALAN DI SITE KUNG…

PT Bumi Merapi Energi (BME) is a private company engaged in mining which has three large blocks, namely Serelo, Kungkilan, and Gunung Agung blocks with reserves of 130 million tons. By having PT BM…

EVALUASI TEKNIS ALAT GALI MUAT DAN ALAT ANGKUT UNTUK MENCAPAI TARGET PRODUKSI…

PT. Bima Putra Abadi Citranusa is a coal mining company under the auspices of the Bomba Group, which is located in Lahat Regency, South Sumatra. Coal mining activities are carried out using a backh…

KAJIAN TEKNIS PENGARUH TOTAL RESISTANCE TERHADAP PRODUKTIVITAS ALAT ANGKUT OF…

Jalan angkut yang baik merupakan faktor yang sangat berpengaruh dalam kelancaran kegiatan pengangkutan overburden serta proses pencapaian target produktivitas pengangkutan yang telah ditetapkan ole…

ANALISIS JUMLAH COAL LOSSES PADA KEGIATAN PEMUATAN DAN PENGANGKUTAN BATUBARA …

PT. Cereno Energi Selaras merupakan perusahaan pertambangan batubara yang menerapkan sistem tambang terbuka. Pada saat proses penambangan berlangsung coal recovery batubara sering kali tidak sesuai…

KAJIAN TEKNIS PRODUKTIVITAS ALAT GALI-MUAT DAN ALAT ANGKUT PADA PENAMBANGAN B…

PT. Astaka Dodol is a coal mining company that performs coal mining activities using an Open Pit and a series of mechanical equipment. Coal mining is carried out using a series of mechanical equipm…

EVALUASI TEKNIS GEOMETRI JALAN TAMBANG UNTUK MENINGKATKAN PRODUKTIVITAS ALAT …

Limestone mining in PT Indocement Tunggal Prakarsa, Tbk, located at West Palimanan village, subdistrict of Gempol, Cirebon. The process of limestone transport from quarry B160 to crusher P9 is 1,78…

ANALISIS PENGURANGAN DELAY SHIFTCHANGE AND MEALBREAK UNTUK MENINGKATKAN NILAI…

PT Kaltim Prima Coal is a large company located in Sangatta sub-district, Kutai Timur district, East Kalimantan province and operates mining operations based on the Mining Business License Area cov…

ANALISIS PENGARUH VARIABEL ALAT SLUICE BOX TERHADAP HASIL PENCUCIAN PASIR TIM…

Tin is one of the valuable minerals found in Indonesia and is often found in the form of alluvial deposits with its constituent mineral is cassiterite (SnO2). Toobtain tin deposits, mining activiti…

ANALISIS JALAN ANGKUT UNTUK OPTIMALISASI FUEL RATIO ALAT ANGKUT PADA KEGIATAN…

PT Tunas Jaya Perkasa is one of coal mining contractor that operates in Tanah laut district, South Borneo Province, with the coal production target in July 2020 is 60.054 tonne, and the overburden …

ANALISIS KINERJA ALAT TRANSPORTASI BATU ANDESIT DARI FRONT PENAMBANGAN SAMPAI…

PT Adi Sejahtera is a mining company with andesite rock minerals. The company uses dump trucks and belt conveyors to help move andesite stones. Dump trucks are used as a means of moving andesite st…

EVALUASI TERHADAP KINERJA SERTA KESEDIAAN DAN PENGGUNAAN ALAT GALI MUAT DAN A…

Edition

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ISBN/ISSN

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Collation

xiv, 45 hlm,: tab,: ilus,: 29 cm

Series Title

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Call Number

T558032021