ESAB MMA251i ARC/Stick Welding Machine
Original price was: $5,000.00.$4,500.00Current price is: $4,500.00.
The ESAB MMA251i is a powerful and portable ARC/Stick welding machine designed for professional and industrial applications. Built with advanced inverter technology, it delivers stable arc performance, smooth ignition, and consistent welding results across a wide range of materials. Its compact and lightweight design makes it easy to transport, while still offering high output for demanding tasks.
This machine supports both MMA (Stick) and Lift-TIG welding processes, giving users flexibility for different welding needs. With features like Hot Start, Arc Force control, and high-duty cycle performance, the MMA251i ensures efficiency, durability, and reliability even in tough working environments such as construction sites and workshops.
The ESAB MMA251i welding machine is a high-performance inverter-based power source engineered for heavy-duty welding operations. It is suitable for welding with coated electrodes (MMA) and can also perform TIG welding with Lift-Arc functionality. Designed for professionals, it combines durability, efficiency, and advanced control features.
Its rugged construction, IP23-rated enclosure, and shock-resistant body make it ideal for both indoor and outdoor use. The machine maintains stable performance even with long power cables or generator supply, making it perfect for fieldwork and industrial environments.
⚙️ Key Features
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Advanced inverter technology for stable arc performance
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Dual process: MMA (Stick) & Lift-TIG welding
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Adjustable Hot Start and Arc Force controls
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Lightweight and portable (approx. 10.5 kg)
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High efficiency and power factor
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Suitable for generator use and long cable operation
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Durable, shock-resistant casing
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IP23 protection for outdoor use
📊 Technical Specifications
|
Specification |
Details |
|---|---|
|
Input Voltage |
400V ±15%, 3-Phase |
|
Frequency |
50/60 Hz |
|
Welding Current Range (MMA) |
4 – 250 A |
|
Welding Current Range (TIG) |
3 – 250 A |
|
Duty Cycle |
250A @ 30%, 190A @ 60%, 150A @ 100% |
|
Open Circuit Voltage |
65V |
|
Efficiency |
~83% |
|
Power Factor |
0.94 |
|
Protection Class |
IP23 |
|
Dimensions |
418 × 188 × 208 mm |
|
Weight |
10.5 kg |
📦 Package Includes
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ESAB MMA251i Welding Machine
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3m Welding Cable with Electrode Holder
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3m Return Cable with Clamp
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User Manual
🎯 Applications
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Construction & fabrication work
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Industrial welding projects
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Maintenance and repair
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Outdoor and field welding
🏆 Why Choose This Product?
The ESAB MMA251i stands out for its professional-grade performance, portability, and reliability. Whether working in a workshop or on-site, it provides consistent results and long-term durability, making it a trusted choice for welders who need both power and flexibility.
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