TheARC 425 NL is a high-performance, industrial-grade IGBT inverter welding machine designed for heavy-duty SMAW/MMA welding. It delivers a 20–425A output range, features a robust metal body, and often supports 1/2/3 phase (220V/380V/415V) power input. Ideal for steel fabrication, it weighs approximately 7 kg and supports electrodes from 2.0 mm to 4.0 mm.
