IP21 Gas Shielded MIG Welder Adjustable ARC CO2 MIG Welding Machine
MIG Welder Product Features:
• Sufficient current, more competitive price and cost-effective.
• Solid wire/ flux core options.
• Microprocessor controlled, digital waveform control technology.
• Auto-protection function for over current, over heat and over voltage.
• Digital display, arc characteristic adjustable.
Heavy Duty MIG Welder:
• Suitable models recommanded for your requirement;
• Standby aftersale guide and service;
• Standby accessories for your follow-up operation;
• Professional pre-sales advice provided;
Specification:
| Model Parameter | |
| Input Voltage (V) | 3 Phase, AC380V±15% |
| Frenquency (HZ) | 50/60 |
| Rate Input Current (A) | 21.2 |
| No-Load Voltage (V) | 74 |
| Output Current Range (A) | 50-350 |
| Duty Cycle (%) | 60 |
| No-Load Loss (W) | 100 |
| Efficiency (%) | 85 |
| Power Factor | 0.93 |
| Insulation Grade | F |
| Housing Protection Grade | IP21 |
| Net Weight (kg) | 36 |
| Dimension (mm) | 550*280*545 |
Heavy Duty MIG Welder Field:
• Heavy machinery;
• Heavy steel construction industries.
• Heavy steel structure manufacturing enterprises;
• Large field operation assembly & processing;
• Ship building;
Application Picture:
The illustration that follows provides a look at a typical MIG welding process showing an arc that is formed between the wire electrode and the workpiece. During the MIG welding process, the electrode melts within the arc and becomes deposited as filler material. The shielding gas that is used prevents atmospheric contamination from atmospheric contamination and protects the weld during solidification. The shielding gas also assists with stabilizing the arc which provides a smooth transfer of metal from the weld wire to the molten weld pool.
