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Product Description

AWO ARC 500 Amps Welding Machine – Industrial Heavy-Duty Welder The AWO ARC 500 Amps Welding Machine is a powerful and reliable industrial-grade MMA (stick) welding solution designed for heavy-duty fabrication, construction, and maintenance applications. Built with advanced inverter technology, this machine delivers superior arc stability, deep penetration, and consistent welding performance even under demanding working conditions. With a high output capacity of up to 500 amps, it is ideal for welding thick materials and structural steel, making it the perfect choice for industries such as shipbuilding, infrastructure, and heavy engineering

Product Description

A high-performance industrial inverter welding machine designed for both TIG (AC/DC) and MMA welding applications. It delivers a powerful output of up to 400 amps, making it suitable for precision welding as well as medium to heavy-duty fabrication work.

Built with advanced IGBT inverter technology, it ensures smooth arc ignition, stable welding performance, and high efficiency even under demanding industrial conditions. The machine supports features like adjustable current control, pulse welding, AC frequency control, and slope settings for better weld quality and precision. Operating on 3-phase power (415V), it provides strong arc stability, deep penetration, and consistent welding output with around 60% duty cycle and high efficiency (~83%). It is ideal for stainless steel, mild steel, aluminum, fabrication work, maintenance, and industrial welding applications

Compact yet powerful, the NIKO ARC P4 is designed for professional welders who need reliability, precision, and continuous heavy-duty performance.