The Tomahawk TWG135Ai Welder / Inverter Generator is designed for high power and durability. Ideal for farms, construction sites, or any job that requires electrical power and CC (constant current) stick welding. Producing up to 135 Amps of DC output with a 60% duty cycle, it is suitable for welding from 6010 rods up to 7018 rods. Convenient back wheels allow for maneuverability for portable onsite welding and can also be used for emergency back-up power when necessary.