We offer a full product line of Mine Air System products for your shovels, drills, or draglines.

MAS model RE

  • Provides air conditioning, heating, air filtration, and pressurization
  • Stainless steel construction

MAS model 500

  • Provides air conditioning, heating, air filtration, and pressurization
  • Silica dust and diesel emission packages optional

MAS LRE3 remote evaporator unit

  • Greater operator comfort and control
  • Improved performance
  • Ease of installation and maintenance

MAS 24V DC remote compressor / condenser

  • Designed to integrate with OEM A/C systems
  • Replaces the conventional engine-mounted, belt-driven compressor

MAS rear window AC system

  • Specifically designed for haul truck applications
  • Can be used as supplemental A/C system or to replace OEM A/C system

MAS model 1500

  • Provides air conditioning, heating, air filtration, and pressurization
  • Specifically designed for electric mining shovels, drills, and draglines

MAS model 1000

  • Provides air conditioning, heating, air filtration, and pressurization
  • Specifically designed for electric mining shovels, drills, and draglines

MAS model 361

  • Provides air conditioning, heating, air filtration, and pressurization
  • Roof-mounted unit for mobile mining equipment