IUP Production Operations
No. 68/DISTAMBEN Year 2012
PT Tuah Globe Mining
Operation
Based on preliminary exploration results, TGM's total measured resources, based on the drill data carried out, amount to 6 million metric tons (MT). TGM's coal production capacity reaches 400,000 tons per year. The average calorific value of TGM coal ranges from 4,800 to 5,500 Kcal/Kg.
4,000 Hectares
Divided into eastern and western zones
400,000 t / year
Production capacity
Production
PT Tuah Globe Mining produces two primary coal brands: Product A-TGM 55 LA and Product B-TGM 48 HA. They are categorized using specific quality metrics—including total moisture, inherent moisture, calorific value, ash, and total sulfur content—with the following specifications:
TGM 55 LA
>5,300–5,500 Kcal/Kg (gar)
- Total Moisture13 %
- Ash Content<18 %
- Total Sulphur<1 %
TGM 48 HA
4,800–5,100 Kcal/Kg (gar)
- Total Moisture10.25 %
- Ash Content20–25 %
- Total Sulphur1.3–1.6 %
| Item | Unit | Product A-TGM 55 LA | Product B-TGM 48 HA |
|---|---|---|---|
| Total Moisture | % (gar) | 13 | 10.25 |
| Inherent Moisture | % (adb) | 6.25 | 4.94 |
| Calorific Value | Kcal/Kg (gar) | >5,300–5,500 | 4,800–5,100 |
| Ash Content | % (adb) | <18 | 20–25 |
| Total Sulphur | % (adb) | <1 | 1.3–1.6 |
gar = gross as received · adb = air dried basis