Joy Global
1500-series

Mine air systems (MAS)

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

mas-361

MAS model 361

  • Provides air conditioning, heating, air filtration, and pressurization
  • Roof-mounted unit for mobile mining equipment
mas-1000

MAS model 1000

  • Provides air conditioning, heating, air filtration, and pressurization
  • Specifically designed for electric mining shovels, drills, and draglines
mas-1500

MAS model 1500

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

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-24v

MAS 24V DC remote compressor / condenser

  • Designed to integrate with OEM A/C systems
  • Replaces the conventional engine-mounted, belt-driven compressor
mas-lre3

MAS LRE3 remote evaporator unit

  • Greater operator comfort and control
  • Improved performance
  • Ease of installation and maintenance
mas-no-idle

MAS no-idle system

  • Allows operation of cab heating and air-conditioning systems even when diesel engine is not running
  • Reduces carbon footprint enabling mines to meet environmental target
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