PRATAMA, ANDREAN PUTRA and Toha, M Taufik and Hadi, Alek Al (2023) EVALUASI KINERJA BULLDOZER CAT D6R2 XL UNTUK MENCAPAI TARGET DOZING OVERBURDEN PADA AREA DISPOSAL DI PT TATA BARA UTAMA,KABUPATEN MUSI BANYUASIN, SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.
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Abstract
The bulldozer performance at Tata Bara Utama in the disposal area had not yet reached the target, so an evaluation of the bulldozer is needed to achieve the dozing target and the dozing pattern of the bulldozer. This research was conducted using a field survey to collect primary and secondary data, then proceed with analyzing the data that has been obtained. The results of this study were that the Bulldozer Tool had a productivity of 345,95 BCM/hour and the Transport Equipment 29,63 BCM/hour. The bulldozer's effective working time is 314,91 hours in October, the delay time is 429,09 hours so that the productivity is 345,95 BCM/hour, the bulldozer production in one month is 108.943 BCM. The productivity of the 108.943 BCM bulldozers has not yet reached the amount of overburden that went into disposal in October 2022, namely 151.734 BCM with a percentage of71,79%. after the working hours were evaluated, the effective working hours were 383,57 hours per month, bulldozer production increased to 142.282 BCM.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Bulldozer, Disposal Area, Target produksi |
| Subjects: | T Technology > TN Mining engineering. Metallurgy > TN275-325 Practical mining operations. Safety measures |
| Divisions: | 03-Faculty of Engineering > 31201-Mining Engineering (S1) |
| Depositing User: | Andrean Putra Pratama |
| Date Deposited: | 21 Jul 2023 08:43 |
| Last Modified: | 21 Jul 2023 08:43 |
| URI: | http://repository.unsri.ac.id/id/eprint/118754 |
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