1. home
  2. casting for coal mill in indi

casting for coal mill in indi

The machinery available with coal india ltd.Called open-cast mining allows drilling mostly up to 300 meters below earths surface, but about 40 of total coal reserves are located at a deeper depth which cannot be extracted using opencast mining.Moreover, open cast mining is more preferred because it is easier, cheaper and safer than newer.

Get a QuoteOnline Message