MILLER ELECTRIC BIG BLUE AIR PAK WELDER/GENERATOR PROVIDES VERSATILITY 

The Big Blue 600 Air Pak welder/generator is designed for field-based work that requires single-operator power for welding, carbon arc gouging, auxiliary power, or running an air compressor to perform repair and maintenance functions.

The 600-amp machine features a Tier 4-Final–compliant Deutz engine rated at 65.7 horsepower and an Ingersoll Rand screw-type air compressor. It also can operate a full range of pneumatic tools, supplying up to 60 cfm of air at 100 psi with a 100-percent duty cycle, Miller says. In addition, the unit provides several key upgrades from previous models, including improved arc characteristics, digital weld meters and display, and three-phase power available anytime—even while welding.