Built for heavy-duty performance, the Mechweld MMA-460 XX combines advanced inverter efficiency with robust construction. It delivers smooth arc control and consistent output while remaining easy to move. With essential safety features like overload and thermal protection, it’s perfect for demanding fabrication, maintenance, and construction tasks.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| High 460 A Output | Handles thick electrodes and robust welding tasks with ease |
| IGBT Inverter Efficiency | Delivers smooth arc, lower energy draw, and compact design |
| Portable & Rugged Build | Lightweight enough for mobility, yet durable for harsh environments |
| Built-In Safety Protections | Protects against overheating, over-current, and voltage spikes |
| Consistent Arc Performance | Ensures clean, stable welds even during long sessions |
Reference Specs (Typical for Similar 460–480 A Units)
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Input Voltage: Often 220–240 V (single-phase) or 380–415 V (three-phase)
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Duty Cycle: Generally around 60% at full output
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Cooling: Air-cooled with sealed fan system
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Protection Rating: Frequently IP21S for dust and splash resistance
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Weight & Size: Usually in the 20–25 kg range with a compact footprint
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Common Controls: Many models include hot-start, arc-force, and LED/digital settings for precise control
Ideal For
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Heavy-duty stick welding in industrial fabrication, construction, and automotive sectors
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Mobile or site-based work requiring strong, consistent arc performance
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Environments where durability, safety, and portability are key
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