555 MMA 500G Heavy-Duty Stick Welder — 480A MMA, 380V Three-Phase (VRD)
555 MMA 500G Heavy-Duty Stick Welder — 480A MMA, 380V Three-Phase (VRD)
Available on Request — price and UAE stock confirmed on enquiry.
The 555 MMA 500G is a heavy-duty stick (MMA) inverter on a 380V three-phase supply, delivering up to 480A for the heaviest fabrication and a continuous 304A at 100% duty for all-day production. VRD-equipped and cellulosic-capable, it handles everything from pipe root runs to thick structural steel.
Key features
- Process: MMA
- Rated output: 480A / 39.2V / 40% · 304A @ 100%
- Output range: 40–480A
- Input power: 380V / Three Phase / 50–60Hz
- OCV: 68V · VRD equipped
- Cellulosic & low-hydrogen capable
- Weight: 26 kg · 526 × 272 × 468 mm
Compatible electrodes
E6010 / E6011 (cellulosic), E6013, E7014, E7018 (low-hydrogen)
Technical specifications
| Model | 555 MMA 500G |
| Input power | 380V / Three Phase / 50–60Hz |
| Rated output | 480A / 39.2V / 40% · 304A @ 100% |
| Welding process | MMA |
| Output range | 40–480A / 68V |
| VRD | Yes |
| Rated input current | 36.2A @ 480A |
| Electrode compatibility | Acid, basic & cellulosic |
| Dimensions / Weight | 526 × 272 × 468 mm · 26 kg |
555 is supplied in the UAE by Towam Equipment Trading — UAE stock, fast local delivery, and in-house service and repair. WhatsApp +971 50 767 0682 · sales@towam.ae
Warranty & Service
Warranty & Service
Warranty terms vary by model — confirm this machine's exact warranty with our team. All warranty and repair work is handled locally by Towam's in-house UAE service department.
Documents & Downloads
Documents & Downloads
Datasheets, spec sheets and manuals are available on request. Message us on WhatsApp with your model and we'll send the documents for this machine.
Ask on WhatsApp
Ask on WhatsApp
Questions about this machine? Talk to our team on WhatsApp +971 50 767 0682 or email sales@towam.ae.
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