Summary

Mine Type	Open Pit
Status	Active
Commodities	Coal (thermal)
Mining Method	Truck & Shovel / Loader
Production Start	...
Snapshot	The Batulicin-Sarongga mine produces low calorie sub bituminous coal. Batulicin Site holds a large amount of coal resource and reserves. Its operational area that is spread out results in diverse coal quality, from lignite to bituminous. The characteristic of the coal is classified as young coal with low calories and high HGI, which both become a challenge for the Batulicin Site. This challenge is responded by implementing the basis of good mining technical principles and implementation of conservation in all aspects of mining. The short hauling distance makes the Batulicin Site own an economical value even though it produces low-calorie coal.

Deposit type

• Sedimentary

Summary:

Batulicin mine consists of Ata, Mereh, Saring, Mangkalapi and Sarongga deposits. Ata coal is characterized by low ash, high sulphur, high CV, while the coal from Mereh and Saring coal is characterized by high ash, low sulphur, and medium CV. Mereh coal is crushed and, apart from a small portion, washed to lower the ash content and heighten marketability. Sarongga coal is characterized by low ash, low sulphur and low CV.

Mining Methods

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Comminution

Crushers and Mills

Processing

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Commodity Production

Commodity	Units	2023	2022	2021	2020	2019	2018	2017	2016
Coal (thermal)	Mt	....	....	....	....	4	5.4	5.5	5.9
Sulfur	%						1.4

Operational metrics

Metrics	2023	2022	2021	2020	2019	2018	2017	2016
Coal tonnes mined	....	....	....	....	4 Mt	5.5 Mt	5.5 Mt	5.9 Mt
Stripping ratio	....	....	....	....	2.1 bcm/t	2.6 bcm/t	2.3 bcm/t	1 bcm/t
Waste	....	....	....	....	8.2 Mbcm	14.1 Mbcm	12.6 Mbcm	5.8 Mbcm

Personnel

Job Title	Name	Profile	Ref. Date
.......................	.......................		Jul 26, 2024
.......................	.......................		Jul 26, 2024