Ruffian ES 150G is a lightweight, powerful, all-in-one DC Stick welding machine and AC generator combined. As a welder, Ruffian uses inverter technology to provide up to 150 A of reliable welding power at 60% duty cycle in a very stable arc that helps avoid rework. As an AC generator, Ruffian uses a 14 HP Kohler engine to deliver up to 4.5Kw starting power. 120 VAC and 240 VAC outlets provide versatility to run lights, grinders, hand tools – even light-duty plasma cutters and MIG/TIG welders – and to use as emergency backup.

• Advanced control over arc parameters, including adjustable Arc Force, to optimize the arc – especially with 6010 electrodes
• Impressive power output of 150A at 60% duty cycle Thermal protection for the welder and generator guaranteeing a long, useful life
• Latest inverter technology ensures a stable and smooth stick arc that produces the cleanest welds
• Trusted Kohler gas engine meets a high standard of power and reliability
• Fuel-efficient 5-gallon gas tank and engine hour meter
• Auxiliary generator output voltage is independent from the welding current, allowing simultaneous use of electrical tools without worrying about adjustments to the welder settings
• Four 120 VAC, 20 A GFCI receptacles and one 240 VAC (6-50R) receptacle, all protected by a circuit breaker and covers
• Easy to maneuver through the job site with large industrial-grade wheels that provide high ground clearance; and ergonomic, removable handles that distribute weight evenly
• 3-year warranty by ESAB on welder/generator and 3- year warranty by Kohler on engine