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Strata MARS II System

The Strata MARS II is an automatic pipeline system for the pneumatic transfer and storage of bulk rock dust in underground coal mines.
automatic rock dusting for coal mines
Mine-wide Automatic Rock Dust System

MARS II is designed to distribute large quantities of rock dust underground, greatly simplifying the process and reducing the amount of man-power required to accomplish the task.

  • Mine-wide pipeline system with Transfer Stations in specific locations
  • Transfers bulk quantities of rock dust over distances up to 3,500 ft (1,000m)
  • Multiple lateral branches along the pipeline allow hose dusting at various intervals
  • Final Transfer Station can be used to fill portable rock dusters for additional and/or remote area coverage of the mine
  • Additional compressor stations enable the advancement of the system for the life of the mine

 

Permissible Underground Transfer Station
BENEFITS
  • Fully automatic, semi-automatic, or manual underground distribution of rock dust
  • Single refill location at the surface
  • Results in considerable time and labor savings
  • Capabilities for large quantity handling, transport and storage
  • Flexible options for manual hose dusting along pipeline
  • Accessible underground storage for portable/mobile rock dusters

 

 
FEATURES & SPECIFICATIONS

Features

  • ASME Coded Pressure Vessels
  • Bin & Tank Weigh Systems
  • PLC Controlled
  • Automatic or Manual Configuration

 

Specifications

  • 50, 100 Or 150 ton surface storage bin
  • Compressor: 250CFM @100 PSI per Transfer Station 2, 3, or 4 inch diameter pipeline
  • PLC Master controls on surface near storage bin
  • PLC slave controls at Transfer Stations for automatic transfer of dust from bin to underground stations

 

Rock Dust Storage