380V INDUSTRIAL MIG WELDING MACHINE MIG-350R MULTI-FUNCTIONAL CO2 GAS SHIELD MIG/MAG WELDING MACHINE

The MIG-350R is a 380V three phase heavy duty industrial MIG welding machine designed for high-intensity metal fabrication. As a multi-functional CO₂ and MAG gas shielded welding system, it integrates stable inverter technology, reliable wire feeding control, and comprehensive welding modes to deliver consistent, high quality welds. Engineered for industrial workshops, steel structure processing, machinery manufacturing and onsite construction, this machine combines durability, high efficiency and operational flexibility to meet the demanding requirements of modern heavy industrial welding applications.

Description：

1. Supports wide-ranging power grids: three phase 380V, optional three phase dual voltage 220/380V, adaptable to global power standards.
2.  Professional IGBT module-based MIG welder with integrated wire feeder, compatible with 15kg large wire spools for uninterrupted long work.
3.  Multi-process capable: MIG / lift TIG / MMA, supports both gas-shielded and gasless welding modes for diversified usage.
4. Delivers premium welding results on carbon steel, iron, stainless steel and other common structural metals with low spatter and smooth beads.
5. Works with 0.8-1.2mm welding wires and matches various welding electrodes, covering mainstream industrial consumables.
6. Full functions: 2T/4T, inductance, crater current/voltage adjustment; complete protections (over-current, low-voltage, thermal) plus gas/wire test.
7. 4-roll wire feeder ensures smooth feeding, fast dynamic response, deep penetration and reliable heavy-duty welding performance.
8. Trolley-mounted with wheels for easy transportation and flexible movement around job sites.
9. Robust, heavy-duty structure guarantees stable, precise welding, ideal for high-load, high-quality jobs in heavy industry sectors.

The machine comes with a complete set of accessories including:

• MIG torch +cable 3m , 
• electrode holder ,2m
• earth clamp 2m
• gas hose 3m
• contact tips

Specifications：

Applications:

This 350A professional industrial MIG welder is engineered to meet the rigorous demands of modern heavy industry and construction sectors. It is extensively deployed in steel structure engineering, bridge fabrication, mechanical equipment manufacturing, ship assembly, pressure vessel processing, engineering machinery production, automotive chassis welding, construction site installation, and industrial equipment maintenance. Capable of stable welding on medium to heavy gauge metal plates, it performs exceptionally in mass production lines, long-term continuous welding, and high-strength structural joining. Whether for fixed workshop production or mobile on-site operation, it provides consistent, high-quality welds and satisfies the strict technical requirements of professional industrial manufacturing, construction, retrofit and maintenance projects.