Big Blue 400 Pro diesel-engine welder/generator now has a 400-amp output available in a 300-amp package.
The machine provides 400 amps of output at 100 percent duty cycle. The 12 kW peak auxiliary power or 10kW continuous auxiliary generator power, available while welding, allows for additional plug-in inverters for more versatile use as a multi-operator unit.
The Big Blue 800 Duo Air Pak and Big Blue 800 Duo Pro diesel-engine welder/generators feature 33 percent increase in rated power output that results in 27,000 watts of generator power, and up to 800 amps of weld power for a single operator or 400 amps each for two weld operators. Additional inverters also can be plugged into these machines to create a multi-operator platform for welding and three-phase power.