Description
1. Input power: Three phase 380V, 50/60Hz, stable power supply to sustain heavy‑duty continuous welding operations.
2. This professional MIG welding machine adopts advanced IGBT inverter technology, paired with an independent separate wire feeder that supports 15kg wire spools for long‑run welding without frequent reel replacement.
3. Multiple optional welding processes: MIG, Lift TIG and MMA. It supports both gas‑shielded and gasless flux‑cored wire welding to accommodate different on‑site working conditions.
4. Delivers premium weld quality for carbon steel, iron, stainless steel and other common metal materials, meeting diverse metal fabrication requirements.
5. Applicable wire diameter ranges from 0.8mm to 1.2mm,
6. Built‑in multiple adjustable functions and safety protections: 2T/4T trigger modes, inductance adjustment, crater current & crater voltage control, over‑current protection, low‑voltage protection, thermal overload protection,
7. Fitted with a reliable 4‑roll wire drive system to guarantee consistent, smooth wire feeding. It features fast dynamic response, deep weld penetration and outstanding overall welding performance.
8. Mounted on a heavy‑duty trolley equipped with movable casters, enabling convenient movement around workshop or job sites.
9. Designed with a rugged, robust mechanical structure to maintain precise welding control and stable long‑term performance. It is perfectly suited for high‑demand, high‑quality welding applications, especially in heavy industrial environments.
10. Equipped with trolley and moving wheels for easy mobility
The machine comes with a complete set of accessories including:
MIG torch +cable 3m ,
electrode holder ,2m
earth clamp 2m
Inter connection cable 5m
Gas hose 6m
contact tips 0.8mm x2pcs
contact tips 1.0mm x2pcs
Specifications
| Model |
MIG‑350RF |
| Power Input |
380V±15% 50/60Hz |
| Input capacity （kVA） |
15.5 |
| No‑load voltage (V) |
70 |
| Current range (A) |
30‑350 |
| Wire diameter range (mm) |
0.8‑1.4 |
| Electrode rod range (mm) |
1.6‑6.0 |
| Duty cycle (%) |
60 |
Applications
Equipped with graded high output and reliable load capacity, these industrial MIG welders excel in diverse heavy‑duty industrial welding, widely applied to light/medium/heavy steel structures, construction steel components, heavy machinery parts, containers, sheet metal, pipelines, shipbuilding (auxiliary structures & hull segments), bridges, high‑rises, thick‑wall pipelines and metallurgical equipment. Ideal for medium‑to‑thick/thick carbon steel and low alloy steel, they deliver stable, efficient welding with excellent penetration to meet high standards of semi‑industrial, mainstream and heavy industries.
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