380V INDUSTRIAL MIG WELDING MACHINE MIG-500 MULTI-FUNCTIONAL CO2 GAS SHIELD MIG/MAG GOUGING WELDING MACHINE
EXPMIG-350
EXPMIG-500
1. 3-phase 380V, 50/60Hz; Multi-voltage optional (3-phase 220V/380V/440V), ideal for complex power grids
2. Professional MIG welding machine featured with IGBT module, separate wire feeder . water cooling optional .
3. Versatile welding processes optional: MIG/MAG manual, MIG Synergy, GOUGING, MMA
4. Separate wire feeder applicable for 20kg wire spool
5. Premium welding for carbon steel , Iron .
6. Applicable wire diameter: 1.0-1.6mm, Compatible with various welding electrodes.
7. Multiple functions & protections: 2T/4T, inductance adjustment, hot start, arc force, crater current adjustment , crater voltage adjustment , over current protection,low voltage protection, thermal protection,
8. High-capacity water tank and powerful pump for optimal cooling performance .
9. Equipped with 4-roll wire drive for smooth wire feeding,
10. Rugged & robust structure,Trolley-mounted with movable wheels for easy mobility
11. Deep penetration and excellent welding performance. smooth and neat weld seams, along with high strength and outstanding durability. Ideal for high-demand, quality-focused welding applications especially in heavy industry
12. The machine comes with a complete set of accessories including:
√ MIG torch +cable 3m ,
√ electrode holder ,2m
√ earth clamp 3m
√ Interconnection power cable ,5 m
√ control cable 5m
√ water pipe 5m
√ gas hose 6.5m
√ steel liner
√ contact tips
Model | EXPMIG-350DP | EXPMIG-500DP |
Power input (V) | 380V±15% 50/60HZ | |
Input capacity (kVA) | 15.5 | 20 |
No-load voltage (V) | 73 | 73 |
Current range (A) | 30-350 | 30-500 |
Wire diameter range (mm) | 1.0-1.6 | 1.0-1.6 |
Electrode rod range (mm) | 1.6-6.0 | 1.6-8.0 |
Duty cycle (%) | 60 | 60 |
Protection degree | IP21S | IP21S |
Insulation degree | H | H |
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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