Used WIA 500i MIG Welder

USED: WIA Weldmatic 500i – Heavy Duty Industrial MIG Welder
Why It’s a Top Choice
• Heavy-duty industrial MIG performance – built for continuous, high-output welding in workshops and fabrication plants.
• Multi-process capability – MIG (GMAW), flux-cored (FCAW), stick (MMA), and optional lift-TIG.
• High duty cycle – 400A 60% (500A max output), perfect for heavy fabrication, structural steel, and high-volume production.

Key Features
1. Inverter Technology
o More efficient power usage, lighter weight, and superior arc control compared to traditional transformer machines.
2. 4-Roll Wire Drive System
o Industrial wire feed mechanism ensures smooth, consistent wire feeding for all wire types (solid or flux-cored).
3. Advanced MIG Features
o Adjustable arc control, pre/post gas, run-in speed, burn-back control, and crater fill.
4. 415V 3-Phase
o Built to operate on 3-phase power for maximum stability and performance.
5. Heavy Duty Construction
o Rugged casing and industrial-grade components designed for long service life in demanding conditions.
6. Digital Display
o Accurate, repeatable parameter setting with easy-to-read voltage and amperage.
7. Flexibility in Wire Size
o Suits 0.8mm to 1.6mm solid wires and up to 2.0mm flux-cored wires.

Typical Applications
• Heavy fabrication and manufacturing
• Mining and construction equipment
• Structural steel and shipbuilding
• Automotive and transport manufacturing
• Engineering workshops

Package Inclusions
• 500i Power Source
• WIA WF66 Wire Feeder
• MIG torch
• work lead and clamp
• Gas regulator and hose

Why It Stands Out
“The WIA 500i combines serious industrial power with inverter efficiency and precision arc performance, making it one of Australia’s most trusted heavy-duty MIG welders.”