The Pinnacle MIGARC 225 Pulse MIG Welder is a professional-grade 200A 220V multi-process inverter welder designed for steel, stainless steel and aluminium fabrication. Featuring advanced Pulse MIG technology, it delivers cleaner welds, excellent penetration and significantly reduced spatter, making it ideal for both thin and thicker materials.

Unlike many welders in its class, the MIGARC 225 is ready for aluminium welding straight out of the box, supplied with both a Teflon liner and U-groove drive roller for smooth, reliable aluminium wire feeding. Pulse MIG welding makes aluminium much easier to weld by reducing heat input and improving arc stability.

Whether you're welding mild steel, stainless steel or aluminium, this machine offers outstanding performance for fabrication workshops, automotive repairs, trailer manufacturing, maintenance and serious DIY applications.

The large LCD display and digital controls make setup simple, while advanced inverter technology ensures consistent arc performance and excellent energy efficiency.

Features & Benefits

• 200A output on 220V single-phase power
• Pulse MIG for cleaner welds and reduced heat input
• Aluminium welding capability with Pulse MIG
• Includes Teflon liner for aluminium wire
• Includes U-groove drive roller for aluminium wire feeding
• MIG (Gas), Gasless Flux Core MIG, MMA (Stick) and Lift TIG welding
• Suitable for aluminium, mild steel and stainless steel
• Digital LCD display for simple parameter adjustment
• Stable arc with excellent welding performance
• Low spatter and minimal post-weld clean-up
• Internal heavy-duty wire feeder
• Energy-efficient IGBT inverter technology
• Compact, portable design
• Easy for beginners while offering professional performance

Technical Specifications

• Machine Type: Multi-Process Inverter Welder
• Processes:
  • Pulse MIG
  • MIG (Gas)
  • Gasless Flux Core MIG
  • MMA (Stick)
  • Lift TIG (Torch sold separately)
• Material Capability:
  • Mild Steel
  • Stainless Steel
  • Aluminium (Pulse MIG)
• Input Voltage: 220V AC (Single Phase)
• Input Voltage Tolerance: ±10%
• Frequency: 50/60Hz
• Maximum Output Current: 200A
• Output Current Range: 30–200A
• Rated Duty Cycle: 60%
• Power Factor: 0.93
• Efficiency: 85%
• Wire Feed System: Internal
• Wire Feed Speed: 2.5–12 m/min
• Supported Wire Sizes: 0.6mm, 0.8mm, 1.0mm
• Maximum Spool Size: 300mm (15kg)
• Insulation Class: H
• Protection Rating: IP21S
• Display: Digital LCD
• Technology: Digital IGBT Inverter
• Aluminium Kit Included:
  • Teflon liner
  • U-groove drive roller

Ideal Applications

• Aluminium fabrication
• Aluminium canopies and toolboxes
• Automotive panel and body repairs
• Stainless steel fabrication
• Mild steel fabrication
• Gates and fencing
• Trailer manufacturing
• General engineering
• Workshop maintenance
• DIY and professional welding

What's in the Box

• Pinnacle MIGARC 225 Pulse MIG Welder
• MIG Torch
• Earth Clamp
• Electrode Holder
  
• Teflon liner for aluminium welding
• U-groove drive roller for aluminium welding
• User Manual