| Machineries Used in Aboveground Workings in Coal Mines in Assam of North-Eastern India (2000 to 2004 and 2006) | |||||||||||||||||||
| State | Year | Haulage | Dumpers | Conveyors | Locomotives | Loaders | Others | ||||||||||||
| No. of Mines Using | Number of Use | Total Horse Power | No. of Mines Using | Number of Use | Total Horse Power | No. of Mines Using | Number of Use | Total Horse Power | No. of Mines Using | Number of Use | Total Horse Power | No. of Mines Using | Number of Use | Total Horse Power | No. of Mines Using | Number of Use | Total Horse Power | ||
| Assam | |||||||||||||||||||
| India | |||||||||||||||||||
