Rapid Shaft Sinking – Coal & Metal Mines

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Rapid Shaft Sinking – Coal & Metal Mines

Since inception, MMPL has executed various works in Metal & Coal Mines & diversified its arms into multiple divisions undertaking works like shaft sinking, deepening & equipping.

It adopted technologies for fast progress in sinking using mechanized equipment and methods by employing:

  • Hydraulic drilling machines
  • Grab loading
  • Multi deck scaffolding
  • Mechanized winches
  • Automatic sinking winders
  • Batching unit
  • Ground water stabilization
  • High-capacity pumping
MMPL also specialises in stabilizing tilted shafts due to instability of the ground by doing in-house design engineering and geo-technical expertise.

Shaft Sinking & Tunnelling Performance in Brief

  • Shaft Sinking in Coal / Metal – 27 nos. dia. 5.6-7.5 mtr, depth 180-468 mtr. Progress 30 mtr per month.