New 
AUTOMIG-400
Transformer-Based Heavy Duty MIG Welding Machine
The AUTOMIG-400 Transformer-Based Heavy Duty MIG Welding Machine, designed by KOKO TAWA, is a reliable solution for industrial welding needs. Equipped with a robust double fiberglass transformer, it supports 0.8 mm and 1.2 mm Mild Steel (MS) and Stainless Steel (SS) solid MIG wires. Ideal for medium to heavy-duty applications, it ensures precision and efficiency in every weld.
Key Features
- High Power Output :
- Stable welding current up to 400A.
- Excellent performance for medium to heavy-duty tasks.
- Wide Compatibility :
- Supports 0.8 mm and 1.2 mm solid MIG wires for MS and SS materials.
- Works with various shielding gases for versatile applications.
- Robust Transformer Design :
- Heavy-duty transformer with double fiberglass insulation.
- Built to withstand tough industrial environments.
- High Duty Cycle :
- Supports continuous welding with minimal downtime.
- Improves productivity for demanding jobs.
- Thermal Protection :
- Advanced thermal overload protection ensures safety and reliability.
- Adjustable Settings :
- Fine-tune voltage and current for precise, customized operation.
- User-friendly controls for ease of use.
- Built-in Fan Cooling System :
- Efficient cooling prolongs machine lifespan.
- Compact and Portable :
- Mobile design with wheels for easy transportation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Name | AUTOMIG-400 |
| Input Voltage | 415V, 3-Phase, 50Hz |
| Output Current Range | 50A – 400A |
| Duty Cycle | 60% at 400A; 100% at 250A |
| Wire Size | 0.8 mm, 1.2 mm (MS & SS) |
| Output Voltage | 16V – 30V |
| Efficiency | >85% |
| Power Factor | 0.93 |
| Cooling System | Fan-cooled |
| Weight | Approx. 90 kg |
| Shielding Gas | CO2, Argon, or mixed gases |
| Protection Class | IP23 |
Application
- Medium to Heavy Fabrication.
- Automotive and Rail Industries.
- Repair and Maintenance Operations.
- Construction and Infrastructure Projects.
Accessories Included
- MIG Torch (3 m).
- Earth Cable with Clamp.
- Gas Hose (2 m).
- Wire Feeder Unit with 4 m Connection Cable.
- CO₂ Gas Regulator with Flow Meter & Gas Heater.
Why Choose the AUTOMIG-400?
- Durability : Built for industrial-grade toughness and long-lasting reliability.
- Performance : Ensures high-quality welds with minimal spatter.
- Ease of Use : Intuitive controls suitable for operators of all skill levels.
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