Verticals // Underground Coal Mining
Underground Coal Mining.
A total solution provider from mine designing, planning and construction of infrastructure to supply, operation and maintenance of equipment and coal production — turnkey.
Experience
40yrs
Underground coal
Low-cap. CM
500t/d
Output per day
Jamadoba
2018
CM in operation since
Twin bolter
±15°
Slope range
01 // Technologies
Production Technologies
01
Continuous miner packages
High-output coal cutting and loading.
02
Road headers
Mechanised drivage; up to 1,000m a month in coal.
Details
03
Twin bolters
Hydraulic roof bolting for safe, fast support.
04
Electric LHDs
5 t and 1.5 t electric loaders.
05
Fast inclined drivage
Rapid access to seams from surface.
Details02 // Innovation
Indigenous Low-Capacity Continuous Miner
Coal · Indigenous CM- Output
- 500 t / day
- In service
- Since 2018
- Site
- Tata Steel's Jamadoba
- Fit
- Any existing coal mine in India
Designed indigenously by MMPL, the machine has operated successfully at Tata Steel's Jamadoba colliery since 2018 and can work in any existing coal mine in India.
Twin bolter specification
- Face range from 5.5m
- Roadway height up to 4m
- Adapts to slopes of ±15°
- Good safety, high efficiency and low labour intensity
→ // Related