Mastermig 270/2
The MASTERMIG 270/2 is designed for professional use in workshops and light metal fabrication. Its high maximum current of 270 A and three-phase power supply allow for continuous welding of medium-to-high thicknesses in steel, stainless steel, and aluminum. The substantial weight and integrated wheeled chassis make it ideal as a stationary setup or for moving across flat floors, rather than for on-site mobility. The traditional transformer technology guarantees excellent reliability and long-term durability, justifying its placement for expert or industrial users seeking a robust, straightforward machine without the complexity of synergic controls.
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| Parameter | Value | Source |
|---|---|---|
| Machine dimensions | 45 × 87 × 80 cm (17.8 × 34.3 × 31.5 in) | manufacturer website |
| Weight | 66.0 kg (145.5 lb) | manufacturer website |
| Power supply | 400 V / 50 Hz / 9000 W | manufacturer website |
| Maximum speed | 20000 mm/min | manufacturer website |
| Welding type | MIG/MAG | Compiled by editorial team |
| Max wire feed speed | 20 m/min | Compiled by editorial team |
| Max welding current | 270 A | Compiled by editorial team |
| Max wire diameter | 1.2 mm | Compiled by editorial team |
| Synergic control | False | Compiled by editorial team |
| Power source technology | Transformer | Compiled by editorial team |
| Aluminium ready | True | Compiled by editorial team |
| Pulse capable | False | Compiled by editorial team |
| Input voltage | Dual voltage | Compiled by editorial team |
| Supported spool | Ø300 mm (~15 kg) | Compiled by editorial team |
Material compatibilities will be available in a future version.
Software
As a step-regulated transformer welding machine, it features no management software or digital interface. Parameter control is purely electromechanical via selectors on the front panel, providing 10 positions for voltage adjustment along with potentiometers for manual regulation of wire feed speed and spot-welding time.
Reviews from those who use this machine every day will be available in the next version of the platform.
How we verify this sheet
Technical data verified on the manufacturer's official website (recording date shown above). Editorial notes, market positioning and anomaly flags are assisted by the MakerSpecs AI system as a second reader, always validated by the author before publication. Read the full methodology →
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Updates to this sheet and Manufacturer Notes
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Sheet published
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Specifications updated: fascia d'uso, nome, attribute.spool size, attribute.input voltage, attribute.pulse capable, attribute.aluminium ready, attribute.power source tech, attribute.synergic control, attribute.wire diameter max mm, attribute.welding current max a, attribute.wire feed speed max m min, attribute.welding type Price updated