Miller Electric’s Big Blue 400 Pro is a diesel engine welder/generator with 400 amp output in a 300 amp package.
The low-speed diesel machine offers multi-purpose flexibility to work on multiple jobs and offers 400 amps of output at 100 per cent duty cycle. It offers 12 kW peak auxiliary power or 10 kW continuous auxiliary power while welding for additional plug-in inverters. It can handle most jobs, including gouging up to 6.35 mm (1/4 in.) carbons.
It’s designed to operate more than 10,000 hours before a first basic overhaul.
