AWO A400 POWER MMA/ARC WELDING MACHINE

Product Description

The METL 4 MMA/ARC Welding Machine is a heavy-duty industrial inverter welder designed for strong and stable welding performance on three-phase 380–440V power supply. It is built with advanced IGBT technology, ensuring high efficiency, smooth arc control, and reliable operation for continuous industrial use.

This machine delivers a powerful welding output suitable for MMA (Manual Metal Arc) / Stick welding, making it ideal for working with a wide range of electrodes on mild steel, stainless steel, and heavy fabrication materials. It provides strong arc stability, easy arc starting, and deep penetration for high-quality weld joints. Designed for industrial fabrication, construction work, workshop maintenance, and heavy engineering applications, the METL 4 offers high duty cycle performance, allowing longer welding time with less overheating. With built-in protection features like overload, overheat, and voltage fluctuation protection, it ensures safe and reliable operation even in tough working conditions. Compact yet powerful, it is suitable for demanding professional welding environments.

Product Description

???? ARC 400 Welding Machine – Powerful & Reliable Welding Solution The ARC 400 Welding Machine is a high-performance manual metal arc (MMA) welder designed for heavy-duty industrial and workshop applications. Built with advanced inverter technology, it delivers stable arc performance, deep weld penetration, and excellent efficiency.

⚡ Key Features: High output current up to 400 Amps for strong welding performance Energy-efficient inverter technology Smooth and stable arc with minimal spatter Suitable for a wide range of electrodes Overheat and overload protection for safety Durable body design for long-lasting use

???? Applications: Fabrication work Construction sites Repair and maintenance Steel structure welding ✅ Ideal for professionals who need power, precision, and reliability in every weld. .

Product Description

A high-performance industrial welding machine designed for both TIG (AC/DC) and MMA welding applications. It delivers a wide current range up to 315 amps, making it suitable for precision welding as well as heavy-duty fabrication work.

Built with advanced inverter technology, it ensures smooth arc control, stable performance, and low power consumption. The machine features advanced functions like pulse welding, adjustable AC frequency, and slope control for better weld quality and precision. Operating on 3-phase power (415V), it provides strong arc stability, deep penetration, and consistent welding results, even under continuous usage. With around 60% duty cycle and high efficiency (~83%), it is ideal for industrial fabrication, stainless steel, aluminum, and structural welding applications. Compact yet robust in design, it is built for reliable performance in workshops, fabrication units, and heavy industrial environments.