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MIG/MAG Welder Magnum MIG 420W DUAL PULS SYNERGIA with Cooler
Magnum MIG 420W Dual Puls Synergia is an advanced, compact industrial unit designed for the most demanding professionals. Running from a three-phase mains supply (400V), it gives a welding current of 400A with a double pulse function and an integrated water cooler. It is the answer for production plants, workshops and structural steel firms that need top output, the best weld quality and reliability in one housing.
Key features
Welding with double pulse (Dual Puls) for a perfect bead appearance (stacked dimes)
High welding current of 400A and a long duty cycle for industrial use
Integrated water cooler for continuous work at high power
Professional four-roll wire feeder (4×4) for steady wire delivery
Full synergy with programs for steel, stainless steel and aluminium
Three-phase 400V supply for stable work in industrial conditions
Several processes: MIG/MAG, MMA, TIG Lift
Technical Details
Technology in Detail
The heart of the machine is double pulse technology, which gives welds of a quality and appearance close to TIG at a far higher deposition rate. That matters most on aluminium and stainless steel. The integrated high-output water cooler keeps the torch at the right temperature, which allows long working cycles without the risk of overheating. The process stays reliable thanks to the professional four-roll wire feeder, which moves the welding wire precisely and smoothly even with long torches and soft aluminium wire.
Recommended Applications
- Heavy and medium steel and aluminium structures
- Automotive and shipbuilding industry
- Production lines and prefabrication plants
- Welding of tanks and pipework in stainless steel
- Advanced metalwork and workshop jobs
Control Panel
The machine has an advanced digital control panel with a clear LCD display that guides the operator through the settings. With synergic control it is enough to choose the material, the shielding gas and the wire diameter, and the welder picks the best parameters by itself. The panel allows precise setting of every advanced function, including the pulse and double pulse parameters, which gives full control of the welding process.
Product Specification
| Feature | Value |
|---|---|
| Power supply | AC 400V / 50Hz |
| Welding processes | MIG/MAG, MIG Puls, MIG Dual Puls, MMA, TIG DC Lift |
| Technology | IGBT inverter |
| Maximum welding current [A] | 400 |
| Duty cycle MIG/MAG [%] | 60% at 400A |
| Wire feeder type | 4-roll, integrated |
| Cooling | Built-in water cooler plus fan |
| Weight [kg] | 75 |
What Do You Get in the Set?
- Magnum MIG 420W Dual Puls Synergia machine
- Integrated water cooler
- Water-cooled MIG/MAG welding torch (MB501 type for example) 4m
- MMA electrode holder
- Earth cable
- 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 rests on supplying technically advanced machines, made in Asia to a Polish specification, at a very competitive price. The strength of the brand lies in its value for money, in an offer that adds up to a complete workshop ecosystem and in reliable service with a door-to-door warranty, which builds the confidence of customers from hobby users to professional workshops.
