The Aristo® 500ix is a portable, heavy industrial pulse welding power source built for demanding environments. Engineered with a rugged mechanical design, thick double-bent side panels, and large ground-clearance feet, it’s designed to thrive in tough industrial conditions. 

Pair it with the Robust Feed U6 or Pulse wire feeder for an unbeatable pulse MIG setup that delivers precision, power, and durability across industrial fabrication, structural steel, and heavy engineering applications. 

Advanced Pulse Control
Delivers optimized arc stability, reducing heat input and minimizing spatter for cleaner welds.

QSet™ Intelligent Welding System
Automatically adjusts parameters for your wire/gas combination—just set wire speed and weld.

Heavy-Duty Design
Double-bent side panels, large feet, and IP23 protection ensure superior durability on any site.

Pre-Programmed Precision
Up to 250 synergic lines (U82 Plus) for fast, repeatable setup across materials and processes.

Built for Versatility
Supports MIG/MAG (pulse and CV), Stick, TIG (Lift Arc), and Gouging—covering all industrial needs.

P/N: W1009725