UTOMO, RIZKY PUTRA (2018) KAJIAN KEMAMPUAN PRODUKSI ALAT GALI-MUAT DAN ALAT ANGKUT PADA FLEET NO 29 DAN FLEET NO 44 UNTUK MEMENUHI TARGET PENGUPASAN OVERBURDEN PADA KEGIATAN PENAMBANGAN BATUBARA DI PT. SAPTAINDRA SEJATI JOBSITE BORO KABUPATEN TANAH BUMBU KALIMANTAN SELATAN. Other thesis, UPN "Veteran" Yogyakarta.
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Abstract
PT. Saptaindera Sejati Jobsite BORO is one of the Coal mining contractors trusted by
PT. Borneo Indobara as the holder of the Work Agreement on Coal Mining Concession or
PKP2B in Coal mining located in Tanah Bumbu Regency, South Kalimantan Province. Coal
mining system at PT. Saptaindera Sejati Jobsite BORO is an open-pit mine using a combination
of mechanical tools to carry out mining activities in order to achieve predetermined overburden
stripping targets. Excavation and loading excavation activities were carried out using the 2000-
8 Komatsu PC Excavator. and the Dumptruck Komatsu HD 785.
The problem that occurs at this time is due to the unreachable overburden output target
of 750 BCM / hour. From the results of the calculation of the research, the production capability
target produced in the excavation in fleet no.29 is 713.85 BCM / Hour and the production
capability for fleet no. 44 of 685,77 BCM / Hour. While the production capability of the research
results on fleet no.29 transport equipment is 697.82 BCM / hour and the production capability in
fleet no. 44 totaling 678.1 BCM / Hour. Therefore, it is necessary to study the production
capability of excavators and transport equipment on komatsu PC 2000-8 excavators and
Dumptruck HD 785 on fleet No. 29 and on fleet No. 44.
| Item Type: | Thesis (Other) |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Eko Yuli |
| Date Deposited: | 27 Dec 2018 02:33 |
| Last Modified: | 21 Feb 2024 03:45 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/17631 |
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