MEN'S MASTER MIG-330 MMAV2 IGBT 4x4 Semi-Automatic Inverter Welder, 330A/60%, 400V, MB24/5, GP50, MIT, Cables, MMA, Torch, W16 5P

The MEN'S MASTER MIG-330 MMAV2 IGBT 4x4 is a professional semi-automatic inverter welding machine designed for demanding industrial applications. It supports MIG/MAG and MMA welding processes, delivering a maximum current of 330A with a 60% duty cycle at 330A. The robust 4-roll wire feeder ensures smooth wire feeding, compatible with D300 spools up to 15 kg. This three-phase 400V unit features IGBT inverter technology for high efficiency and stable arc performance.

Advantages

High welding current (330A) and 60% duty cycle enable continuous heavy-duty work. The 4-roll drive system provides reliable wire feeding for various wire diameters (0.8-1.2 mm steel/stainless, 1.0-1.2 mm aluminum). IGBT technology ensures energy efficiency (85%) and excellent arc control. The included MB24 torch (5m), electrode holder, ground clamp, and gas hose allow immediate setup.

Suitable for

• Industrial fabrication and repair
• Automotive and metalworking shops
• Construction and structural steel welding
• Maintenance and repair tasks

Key specifications

• Welding processes: MIG/MAG, MMA
• Input voltage: 3x 400V (three-phase)
• Max. welding current: 330 A (MIG/MAG and MMA)
• Duty cycle: 60% at 330A
• Wire feeder: 4-roll drive (4x4)
• Wire spool size: D300 (up to 15 kg)
• Wire diameter (steel/stainless): 0.8 - 1.2 mm
• Wire diameter (aluminum): 1.0 - 1.2 mm
• MIG torch: MB24, 5 m
• Cooling: Fan
• Protection class: IP21S
• Open circuit voltage: 60 V
• Power factor: 0.93
• Efficiency: 85%
• Insulation class: F

Recommendations

For optimal performance, use appropriate shielding gas (e.g., CO2 or mixed gas) for MIG/MAG welding. Ensure proper grounding and follow safety guidelines. This machine is ideal for professional welders requiring high output and reliability.