GenSet GS-WG300DY 300A Diesel Engine Driven Welder Generator – Yanmar

The GenSet GS-WG300DY 300A Diesel Engine Driven Welder Generator combines powerful DC welding with auxiliary electricity for work away from mains power. Driven by a water-cooled Yanmar 3TNM72 diesel engine, it is a practical choice for site fabrication, construction, agricultural repairs and industrial maintenance.

With a 30–300A welding range, electronic current regulation and 270A output at 60% duty cycle, the GS-WG300DY supports demanding welding tasks using electrodes up to 6mm. Arc force control helps maintain a stable arc, while a remote control socket provides flexibility when working away from the machine.

Stick Welding and MIG Capability

The GS-WG300DY supports MMA stick welding (SMAW) and constant-voltage MIG welding (GMAW) when connected to a compatible wire feeder and the appropriate accessories. This flexibility makes it suitable for teams handling varied fabrication and repair work.

Auxiliary Power for Site Equipment

Alongside its welding output, this diesel welder generator provides 110V and 230V single-phase power, plus 400V three-phase power, for compatible tools and equipment. Maximum generator outputs are:

• 400V three-phase: 8kVA.

• 230V single-phase: 4.6kVA.

• 110V single-phase: 2.7kVA.

Key Features

• Yanmar diesel engine with electric start.

• Automatic idle function when no load is connected.

• Digital monitoring of key operating parameters.

• Automatic engine protection shutdown and emergency stop.

• Central lifting hook and forklift pockets for site handling.

Contact K Supplies for pricing, availability and advice on the GenSet GS-WG300DY diesel welder generator and compatible welding accessories.