- Built to Red-D-Arc Extreme-Duty Specifications
- Kubota V1505-E2BG1, Tier 2, 20.2 HP Liquid-Cooled Diesel Engine
- 12,000 Watts Peak, 10,000 Watts Continuous 120/240 VAC Power
- Processes: Air Carbon Arc Cutting, Flux-Cored (FCAW), MIG (GMAW), Stick (SMAW), TIG (GTAW)
The 4+12 is a constant current/constant voltage, DC diesel engine-driven welder with a high-efficiency, three-phase welding generator that requires less fuel but has enough power for gouging with up to 1/4" carbons.