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MMA welding machine MMA400PRO
The MMA400PRO is a powerful electrode welder designed for heavy-duty industrial applications. Offering high efficiency and energy savings, this industrial welding machine delivers superior performance with features like Hot Start, Arc Force, and automatic cooling for optimal results.
- Hot start for easy arc ignition, especially for challenging welding conditions.
- Arc force function enhances penetration and prevents electrode sticking.
- High output range of 20-400A, capable of welding rods up to 6mm in diameter.
- Energy-saving cooling system with automatic fan operation based on temperature.
- 100% duty cycle at 400A, ensuring long, continuous use without overheating.
Overview
The MMA400PRO is a top-tier electrode welder designed and manufactured by Hong Ky in Vietnam. With a maximum output of 400A, this industrial welding machine is ideal for demanding industrial tasks such as steel construction, shipbuilding, and pressure vessel fabrication. It features advanced cooling and power-saving technology, ensuring high efficiency and durability in every weld.
Features
- Hot start: Boosts current for easy arc ignition, especially with difficult or damp electrodes.
- Arc force: Maintains arc stability, reducing electrode sticking during welding.
- High power output: Capable of welding rods up to 6mm with a 20-400A current range.
- Energy-saving cooling: Automatic fan operation only when needed, reducing power consumption.
- Overload and overheat protection: Safeguards the machine for reliable long-term performance.
Applications
- Heavy industry: Ideal for welding in steel construction, shipbuilding, and pressure vessel manufacturing.
- Construction and fabrication: Suitable for welding large structures, metal frames, and machinery.
- Repair and maintenance: Perfect for heavy-duty repairs and welding in harsh conditions.
Suitable materials
- Steel, Stainless steel, Cast iron, and other high-strength alloys.
- MMA400PRO is highly effective for welding metals in industrial environments and construction applications.
Contact information
Contact us at +84 909 073 505 for export inquiries.
Technical Specifications
| Specification | Details |
|---|---|
| Input Power | 3-Phase (380VAC ± 15%, 50/60Hz) |
| Rated Output Power | 400A, 36V DC, 100% |
| Welding Current Range (A) | 20 - 400 |
| No-Load Voltage (V) | 68V |
| Input Current Under Load (50/60Hz, 3 Phase) | 26A |
| KVA | 14 |
| KW | 8.4 |
| Dimensions (L*W*H) (mm) | 678x302x500 |
| Weight (Kg) | 33 |
User Manual
Accessories Included
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