07/06/2026
Power. Precision. Performance.
Meet the ProMaster MIG 400 – engineered for demanding industrial applications and built to deliver reliable results every time.
⚡ Why professionals choose the MIG 400:
✔ MIG & MMA welding modes for maximum versatility
✔ VRD-controlled MMA operation for enhanced safety
✔ Powerful 3-phase 380V input with up to 400A output
✔ 60% duty cycle at full 400A performance
✔ Dual digital displays for accurate current and voltage monitoring
✔ Heavy-duty construction with waterproof, dust-resistant and anti-corrosion protection
✔ Advanced 3-duct cooling system designed for continuous industrial use
Whether you’re working in fabrication, structural steel, manufacturing, or heavy-duty welding environments, the ProMaster MIG 400 is built to keep up with the toughest jobs.
Available from ProWeld – collect from Dublin or Athlone, or order online today.
Fabrication Steelwork ProfessionalWelding MadeForProfessionals WeldingIreland