Product Overview
Shakti Sphere supplies multiple grades of high-quality thermal coal to meet the diverse demands of Indian industry. Our coal portfolio spans Low, Medium, and High GCV grades with GAR values ranging from 3800 to 5000 Kcal/kg, available in sizes 0–10 mm, 10–25 mm, and 25–50 mm to match specific combustion systems. Sourced from reputable mining operations and tested at accredited laboratories, our coal maintains consistent quality in ash content, moisture, and sulphur emissions. We handle end-to-end logistics including railway rake supply, truck transport, and port-based bulk handling. Our coal procurement specialists can match the right grade to your boiler design, optimising combustion efficiency and reducing operational cost.
Key Features
- Multiple GCV grades: Low (3800), Medium (4200), High (5000) GAR
- Screened size variants: 0–10, 10–25, and 25–50 mm
- Lab-tested for ash, moisture, sulphur, and GCV
- Reliable railway rake and truck supply chain
- Consistent bulk density for uniform feed rates
- Long-term supply contracts with price lock options
Specifications
- Diameter / Size
- 0–50 mm (multiple sizes)
- Ash Content
- 20–35% (grade dependent)
- Moisture
- 8–15%
- GCV / Calorific Value
- 3800–5000 GAR Kcal/kg
- Sulphur
- 0.3–0.7%
- Grading
- Low / Medium / High GCV
- Origin
- Domestic & Imported
- Packaging
- Loose bulk / Rake / Truck
Applications
Industries and use-cases where Coal excels
Coal-fired thermal power generation
Cement clinker kilns
Sponge iron and DRI plants
Industrial process steam boilers
Coke oven batteries
Paper and pulp industry boilers
