
Air Cooled Big Power 4.0KW Diesel Welding Generators Home Use Repair Station. Dual Function Capability: One unit provides both power generation and high current welding functions. 100% Copper Motor: Equipped with a 100% copper motor for high performance and durability. Customizable Socket: Socket type is available for customization to meet specific needs. Versatile Welding Range: Welding current adjustable from 50A to 300A with electrode diameter 1.6-6.0mm. Air Cooled Engine: Features a single cylinder, four-stroke, direct injection air-cooled engine. Flexible Starting System: Includes both recoil starter and 12V electric starter options. Long Continuous Operation: Supports continuous running time of up to 6 hours with a 25L fuel tank. Multiple Voltage Options: Rated voltage 220V or customizable as requested.