EVALUASI KETERCAPAIAN PRODUKSI BATUGAMPING DI CRUSHER SAWANGAN PT SINAR TAMBANG ARTHALESTARIAJIBARANG BANYUMAS JAWA TENGAH | ELECTRONIC THESES AND DISSERTATION

Electronic Theses and Dissertation

Universitas Syiah Kuala

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EVALUASI KETERCAPAIAN PRODUKSI BATUGAMPING DI CRUSHER SAWANGAN PT SINAR TAMBANG ARTHALESTARIAJIBARANG BANYUMAS JAWA TENGAH


Pengarang

Yudi Saputra - Personal Name;

Dosen Pembimbing



Nomor Pokok Mahasiswa

1204108010016

Fakultas & Prodi

Fakultas Teknik / Teknik Pertambangan (S1) / PDDIKTI : 31201

Penerbit

Banda Aceh : FAKULTAS TEKNIK UNIVERSITAS SYIAH KUALA., 2017

Bahasa

Indonesia

No Classification

621.8

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ABSTRAK
Target produksi batugamping PT. SinarTambang Arthalestariyaitu 8.876 ton/hari, nyatanyapadabulanOktoberhanyatercapai 319 ton/jam atausekitar 4.309 ton/harihanyabarusetengahdari yang direncanakan. Makadariituperluadanyapenambahanpengumpanansebanyak 340 ton/jam ataupenambahan material sebanyak 17 kali tiapjamnyaolehdumptruck, sehinggaakantercapai target produksi yang direncanakan. Karenatingginyakadar air batugampinghasildarifrontpenambanganmakaakanseringmembuatcrusher mati, inimerupakansalahsatuhambatan yang mengakibatkantidaktercapainya target produksi PT. Sinar Tambang Arthalestari, sehinggauntukmengurangihambatantersebutperlujugadilakukanblending material padasaatdumptruck dumping di hopperdenganperbandingan 1:1:1:1untuk setiap frontpenambangan yaitu SawanganBarat, SawanganTimur, UndipAtas, danUndipBawah agar mendapatkankadar air yang relatiflebihrendahataudibawah 7%sehinggadapatmeningkatkanproduksibatugamping yang dari 319 ton/jammenjadi 340 ton/jam.
Kata Kunci:Crushing Plant, Produksi, Kadar Air, Batugamping.














ABSTRACT
Target production of limestone PT. Sinar Tambang Arthalestariis 8,876 tons/day, in fact, in October only reached 319 tons/hour or about 4,309 tons/day is only half of the planned. Thus the need for additional feeding as much as 340 tons/hour or additional material 17 times per hour by dump truck, so that it will achieve the planned production targets. Due to the high water content of the limestone from the front of mining will often make the crusher blocked, this is one of the barriers that lead to failure to achieve the production target of PT.Sinar Tambang Arthalestari, so as to reduce those barriers should also be done blending materials upon dump truck dumping hopper with a ratio of 1:1:1:1for each mining front isSawanganWest, SawanganEast, UndipAbove, and UndipDown to get the water content that relatively lower or about 7% so that increase the production of limestones of 319 tons/hour to 340 tons/hour.
Keyword: Crusher, Hopper, Appron Feeder, Belt Conveyor.

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