The Aico Japan BX1-500 is a heavy commercial AC arc welder built for high-amperage industrial welding. With a rugged transformer core and output up to 500 amps, it delivers powerful, stable arcs for welding thick steel sections, making it well suited for large-scale fabrication, structural steelwork, and heavy industrial applications.

Key Features & Benefits

High output current up to 500A for welding thick and heavy-duty materials
Dual voltage switch (220V/380V) allows flexibility across different power supplies
Robust steel enclosure designed to withstand demanding industrial environments
Forced air cooling with ventilation panels supports long, continuous welding runs
Easy-to-read amperage selector for quick, precise current adjustment
Caster wheels allow convenient movement around large worksites
Wide electrode compatibility (3.2mm–8mm) suited for heavy fabrication work

Why Choose the Aico BX1-500?

Highest amperage in the BX1 range, ideal for the toughest welding jobs
Dual voltage capability adds flexibility for different site power setups
Heavy-duty commercial build engineered for continuous industrial use
Reliable transformer design that’s durable and easy to maintain
Trusted Aico Japan engineering for dependable heavy-duty performance

Applications

Heavy Structural Fabrication: Welding thick steel beams, plates, and frameworks
Industrial Manufacturing: High-output welding for large production and assembly work
Construction & Infrastructure Projects: Structural welding for bridges, buildings, and heavy equipment
Shipbuilding & Heavy Engineering: Suited for thick-material welding in demanding industrial settings