Designed for demanding industrial and fabrication tasks, the Mechweld MMA-468 XX combines advanced inverter efficiency with heavy-duty performance. Built to last, it offers consistent arc control and essential safety featuresâall packed in a lightweight form factor. Whether youâre in a workshop or on-site, it adapts to intensive welding needs without compromising maneuverability.
Key Features & Benefits
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High Current Output (~468 A)
Delivers strong welding performance suitable for thick electrode sizes and robust applications. -
IGBT Inverter Design
Ensures energy efficiency, smoother arc behavior, and a compact footprint. -
Portable & Rugged Build
Compact enough for job-site use, yet sturdy enough to withstand industrial conditions. -
Built-In Safety Protections
Includes thermal, overload, and voltage safeguards to ensure long-term reliability. -
Consistent Arc Quality
Improves weld precision with stable arc maintenance, even during extended sessions.
Reference Specs from Similar 460â480 A Inverter MMA Models
| Specification | Typical Value |
|---|---|
| Input Voltage | ~220â240 V single-phase or 380 V three-phase |
| Output Range | 20 â 480 A with smooth adjustment |
| Duty Cycle | Around 60% at maximum current |
| No-Load Voltage | Approximately 60 V |
| Protection Rating | Typically IP21 â suitable for dust and moisture resistance |
| Efficiency | Around 85% energy efficiency |
| Weight & Size | Variableâlikely portable compared to transformer models; specific data needed |
| Typical Controls | Often includes features like hot-start, arc-force, and anti-stick |
Ideal For
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Heavy-duty stick welding in fabrication, maintenance, and construction
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Mobile or remote site work where portability and power are both essential
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Professionals who value arc consistency, safety, and efficiency in demanding conditions

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