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Magnum MIG 330 MMA 4×4 MIG/MAG Welder
Magnum MIG 330 MMA 4×4 is a powerful three phase MIG/MAG welder made for hard work. Designed as a dependable workhorse for professionals, it combines 330A of power, a stable 400V supply and the precision of a professional four roll wire feeder. It suits repair shops, production companies and farms, where output, durability and weld quality decide.
Key features
High welding current of 330A at a 60% duty cycle
Three phase 400V supply for a stable arc and high power
Professional four roll wire feeder (4×4) for smooth wire feeding
Welding processes: MIG/MAG, MMA, FLUX (gasless welding)
Welding with wire on large 5 kg and 15 kg spools
Solid, durable build made for demanding workshop conditions
Braze welding of galvanised sheet (CuSi3)
Technical details
Technology
The machine runs on modern IGBT inverter technology, which gives high energy efficiency and reliability. The part that sets this model apart is the professional four roll wire drive (4×4). It keeps the feed stable and precise and removes the risk of slipping, which matters with long welding torches (up to 5m) and with demanding wires such as aluminium. The three phase supply (400V) keeps the machine steady even at full load, which means deep penetration and high quality welded joints.
Recommended applications
- Professional repair and metalwork shops
- Production of light and medium steel structures
- Farm work, repair of machines and equipment
- Car repair and panel beating shops
- Assembly and production work in industrial conditions
Control panel
The control panel of the Magnum MIG 330 was designed for simple operation and reliability in hard conditions. It has two clear knobs for stepless setting of the welding voltage (current) and of the wire feed speed. An extra knob sets the inductance precisely, which shapes the arc characteristic and the amount of spatter. Clear function switches make the choice of welding process quick, and the solid housing protects the components against mechanical damage.
Product specification
| Feature | Value |
|---|---|
| Power supply | AC 400V / 50Hz |
| Welding processes | MIG/MAG, MMA, FLUX, braze welding |
| Build technology | IGBT inverter |
| Maximum welding current [A] | 330 |
| Duty cycle MIG/MAG [%] | 60% at 330A |
| Maximum power draw [kVA] | 11.2 |
| Weight [kg] | 52 |
What you get in the set
- Magnum MIG 330 MMA 4×4 machine
- MIG/MAG welding torch MB36 (4m)
- Electrode holder for MMA welding
- Earth cable with a clamp
- Feeder rolls for steel wire
- Operating manual in Polish
About the Magnum brand
Magnum is a Polish brand that has been one of the leaders of the welding market since 1996. Its business model is based on supplying technically advanced machines, made in Asia to Polish specifications, at a very competitive price. The strength of the brand is the quality to price ratio („value for money”), a large product offer that forms a complete workshop ecosystem, plus dependable service and a „door-to-door” warranty that builds customer trust, from hobby users to professional workshops.
