Sunday, 3 June 2018

Shot Firing Tools in a Underground Coal Mine


  1. Shot-Firing Appatatus
  2. Shot-Firing Cable
  3. Electric lamp or torch, a whistle and a stop watch
  4. a tool, made of wood, suitable for charging and stemming shot-holes
  5. Crimpers for crimping detonator
  6. A methanometer for detection of inflammable gas in case of solid blasting
  7. A pricker made of wood
Posted by at

1 comment:

Subscribe to: Post Comments (Atom)