Journal of Media, Sciences and Education
Vol 2 No 3 (2023): Journal of Media, Sciences and Education

Studi Perhitungan Biaya Pada Kegiatan Pengupasan Overburden Pada PIT 5 PT. Indochin Resources Jobsite PT. Energi Cahaya Industritama: Cost Calculation Study On Overburden Removal Activities At Pit 5 Pt. Indochin Resources Jobsite Pt. Industritama Light Energy

Hikmawati (Unknown)
Magdalena, Henny (Unknown)
Nugroho, Windhu (Unknown)
Hasan, Harjuni (Unknown)
Respati, Lucia Litha (Unknown)



Article Info

Publish Date
30 Sep 2023

Abstract

During the stripping and hauling of overburden, there are several things that affect this activity, namely the productivity of the equipment, working front conditions, loading methods, and working hours. Before carrying out mining activities, it is necessary to calculate a budget, the aim is to provide an overview of the costs to be incurred by the company for mining activities. The results of research that has been carried out for one month shows that the productivity of the tools used for stripping overburden is obtained as follows. The productivity of the Sany SY365H PRO excavator in fleet 1 was 221.13 bcm/hour and the productivity of the Sany SY365H PRO excavator in fleet 2 was 226.11 bcm/hour. And the productivity of the DT SYZ322C-8S conveyance in Fleet 1 is 37.37 bcm/hour and the productivity of the DT SYZ322C-8S conveyance in Fleet 2 is 37.38 bcm/hour. The costs that must be incurred for the tools used in overburden stripping activities are obtained as follows. The ownership cost of the Sany SY365H PRO Excavator digging-loading equipment is US$ 9.93/hour, operating costs are US$ 32.55/hour. The cost of owning the DT SYZ322C-8S means of transportation is US$ 0.54/hour, and operating costs are US$ 12.14/hour.

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Journal Info

Abbrev

jomet

Publisher

Subject

Humanities Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media

Description

This journal is a means of scientific publication to develop knowledge and information. This journal specifically contains the results of research carried out in all scientific fields. Apart from publishing research results, this journal also accepts manuscripts from literature reviews and other ...