The EW320D is a versatile engine-driven welder and generator designed for professional welding and off-grid power applications. Engineered for industrial, construction, and maintenance work, this unit supports multiple welding processes, including DC Stick (SMAW), DC TIG (GTAW), and DC MIG (GMAW), offering flexibility for a variety of welding needs.Powered by a reliable Kohler / Honda / Briggs & Stratton Engine, the EW320D provides up to 20–24 Hp of output depending on the engine model, ensuring consistent performance for heavy-duty applications. Its brushless design with no-windings rotor and stator reduces maintenance requirements while delivering high efficiency and durability.The welder features a dual-alternator system with CC/CV output, allowing simultaneous DC welding and AC generator use. It delivers a rated current of 300A with an open-circuit voltage (OCV) of 80V for easy arc initiation. The current range of 60–320A supports electrodes from 2.0 to 6.0 mm, and optional CV wire-feeder compatibility further enhances operational flexibility.Designed for convenience and safety, the EW320D includes an auto-idle system, polarity switching via DINSE-type plug, robust tube-frame construction, digital voltage and current meters, and ELCB protection. The fuel tank capacity of 35 liters and battery (12V–32/36Ah) allow for extended on-site operation without frequent refueling.Compact and portable, this unit measures 930 × 619 × 640 mm and weighs between 150–170 kg depending on the engine configuration. With high-performance engine options, brushless design, and dual functionality as both a DC welder and AC generator, the EW320D is a reliable solution for industrial welding, fabrication, and off-grid power needs.
