MIG-350 — Industrial MIG Power for Heavy Fabrication and Shipbuilding
When your projects involve 30mm steel plate, industrial construction, or shipbuilding, you need a machine that won't hold you back. The MIG-350 Industrial MIG Welder from Doughty delivers 350A output, dual IGBT modules, and a 20kg wire feeder with 50m cable reach — built for the demands of professional industrial welding.
Why the MIG-350 is Built for Industry:
- 350A Maximum Output — Welds steel up to 30mm thick; handles the heaviest industrial and structural work
- 3-in-1 Multi-Process — Gas MIG/MAG, Gasless Flux-Core MIG, and Stick (MMA) welding in one unit
- Dual IGBT Module Design — 4-roller double-drive wire feeding, efficient cooling system for long-term stable operation
- Independent 20kg Wire Feeder — Handles heavy industrial operations with 50m cable reach for maximum mobility
- 60% Duty Cycle @ 350A / 100% @ 270A — Continuous production welding without interruption
- Wide Wire Compatibility — 0.8–1.6mm wire: ER70S solid, E71TGS flux core, ER308L stainless steel
- 2T/4T Trigger Mode — Choose your preferred welding mode for comfort and control
- Gas Check Function — Verify gas flow and torch operation before starting
- 3X Efficiency vs. Traditional Argon Welding — Energy-saving, high reliability for production environments
Compatible Materials:
Carbon steel, stainless steel, mild steel, cast iron, nickel alloy
Technical Specifications:
- Power Input: 3-phase 380V, 50/60Hz
- Max Load Power: 15.0KW | Rated Input: 22.8A
- Output Range: 60–350A (MIG) / 40–350A (MMA)
- Open Circuit Voltage: 67V DC
- Duty Cycle: 60%@350A / 100%@270A
- Wire Diameter: 0.8–1.6mm | Max Weld Thickness: 30mm
- IP Grade: IP21S | Insulation Grade: F
- Welder: 710×385×680mm | 16kg / 18kg (N.W/G.W)
- Wire Feeder: 565×275×392mm | 27kg / 29kg (N.W/G.W)
Backed by Doughty's commitment to quality and reliability.
Your specific delivery date will depend on the dispatch country and delivery address.
We accept Visa, American Express, Paypal, Payoneer Mastercard and Discover
All of our products are made with care and covered for one year against manufacturing defects
Contact us 24 hours a day, 7 days a week Call Us: 0123-456-789
Subtitle from happy customers
Vinova Testimonials
I've used all types, brands, mig, tig, spool guns, arc, and for the money this little guy surprised me, outperformed my expectations, hopefully it lasts, welded for 2 hours straight today right out the box. Only downfall is the fixed whip and lack of ability to run gas. But for a portable 110 mig on a 100 ft extension cord it delivered
Jetsk Jon
This mig welder works great for what it is. It's a light duty welder, and they make no claims for it being anything else, but it's absolutely perfect for most home and hobbyist use.
Jesse C. Benton
I ran weld’s within its duty cycle and it performed perfectly. I’m truly impressed by the little button that adjusts the wire feed automatically. As far as performance, weak. If’n it can put out 80 amps I’d be impressed and if cranked up? Well it just kicks off. Maybe my units defective, idk. Nice even arc below 3/4 power though.
Robert Davis
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