... AXG permanent magnetism arc welding generator is powered by a diesel engine, gasoline engine or electromotor, Export-oriented Enterprise ProfessionalR & D permanent, ... with the diameter of 2.0 to 6.0, are used, the rated duty cycle is 60%, and the overload ... for example, right angle grinders and electric hand drills), etc. in oil fields, road projects, bridge construction projects, towns, rural ...