<mets:mets xsi:schemaLocation="http://www.loc.gov/METS/ http://www.loc.gov/standards/mets/mets.xsd http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-3.xsd" OBJID="eprint_43922" LABEL="Eprints Item" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mets="http://www.loc.gov/METS/"><mets:metsHdr CREATEDATE="2026-06-16T10:47:36Z"><mets:agent TYPE="ORGANIZATION" ROLE="CUSTODIAN"><mets:name>Repository Universitas Negeri Padang</mets:name></mets:agent></mets:metsHdr><mets:dmdSec ID="DMD_eprint_43922_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:titleInfo><mods:title>Optimalisasi Kinerja Alat Angkut Dump Truck Scania Patria X Pro Model TV45 Menggunakan Metode Quality Control Circle pada Aktivitas Penambangan Batubara di Seam A Site Rantau PT. Kalimantan Prima Persada, Kecamatan Tapin Utara, Kabupaten Tapin, Provinsi Kalimantan Selatan</mods:title></mods:titleInfo><mods:name type="personal"><mods:namePart type="given">Ikhwan</mods:namePart><mods:namePart type="family">Pratama</mods:namePart><mods:role><mods:roleTerm type="text">author</mods:roleTerm></mods:role></mods:name><mods:abstract>Proses pemuatan dan pengangkutan batubara pada PT. Kalimantan Prima Persada dari front menuju crusher menggunakan kombinasi peralatan 1 alat excavator jenis Pc 400 dengan kapasitas 3,2 Lcm dan alat angkut dump truck Heavy Tipper scania patria x pro model tv45 dengan kapasitas vessel 45 ton dengan jumlah alat 7 unit. Dalam 1 bulan target produksi yang direncanakan 163.054,23 ton/bulan. Penelitian ini menggunkan metode QCC untuk meningkatkan target produksi batubara. Dalam pencapai aktual dilapangan sebelum peningkatan produksi hanya tercapai 106.965,13 ton/bulan atau 65.60% dari target yang sudah ditetapkan oleh perusahaan.Berdasarkan anaslisis paretto masalah utama belum tercapainya produksi batubara adalah banyaknya waktu kerja yang terbuang 3.023 jam/bulan dari waktu yang tersedia 5040 jam/bulan.Dengan melakukan perbaikan waktu kerja yang terbuang dengan menggunkan metode QCC produksi batubara PT. Kalimantan Prima Persada meningkat menjadi 43.44%</mods:abstract><mods:classification authority="lcc">T Technology (General)</mods:classification><mods:classification authority="lcc">TN Mining engineering. Metallurgy</mods:classification><mods:originInfo><mods:dateIssued encoding="iso8601">2021-02</mods:dateIssued></mods:originInfo><mods:originInfo><mods:publisher>Universitas Negeri padang;TEKNIK PERTAMBANGAN FT UNP</mods:publisher></mods:originInfo><mods:genre>Thesis</mods:genre></mets:xmlData></mets:mdWrap></mets:dmdSec><mets:amdSec ID="TMD_eprint_43922"><mets:rightsMD ID="rights_eprint_43922_mods"><mets:mdWrap MDTYPE="MODS"><mets:xmlData><mods:useAndReproduction>
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    </mods:useAndReproduction></mets:xmlData></mets:mdWrap></mets:rightsMD></mets:amdSec><mets:fileSec><mets:fileGrp USE="reference"><mets:file OWNERID="https://repository.unp.ac.id/id/eprint/43922/1/final_B1_12_IKHWAN_PRATAMA_15137007_156_2021.pdf" ID="eprint_43922_87920_1" SIZE="1936412" MIMETYPE="application/pdf"><mets:FLocat LOCTYPE="URL" xlink:href="https://repository.unp.ac.id/id/eprint/43922/1/final_B1_12_IKHWAN_PRATAMA_15137007_156_2021.pdf" xlink:type="simple"></mets:FLocat></mets:file></mets:fileGrp></mets:fileSec><mets:structMap><mets:div ADMID="TMD_eprint_43922" DMDID="DMD_eprint_43922_mods"><mets:fptr FILEID="eprint_43922_document_87920_1"></mets:fptr></mets:div></mets:structMap></mets:mets>