Tweco Model No. 5 Air Cooled MIG-GUN 500A

Description:

The Tweco Air-Cooled MIG Gun is used in MIG welding systems to deliver electrical current, shielding gas, and welding wire for high-performance arc welding applications. Commonly installed in fabrication shops, shipyards, automotive manufacturing facilities, heavy equipment production, and industrial metalworking operations requiring reliable 500 A air-cooled welding performance. Maintenance teams, welders, and system integrators use this MIG gun for replacement, retrofit, expansion, or repair of MIG welding systems.

Applications:

The Tweco Air-Cooled MIG Gun is used in MIG welding systems for manual welding of carbon steel, stainless steel, aluminum, and flux-cored wire. It is commonly installed in fabrication shops, manufacturing plants, industrial maintenance facilities, shipyards, and general metal fabrication applications.

Technical Specifications:

• Brand: Tweco
• Product Type: Air-Cooled MIG Gun
• Cooling Type: Air-Cooled
• Current Rating: 500 A
• Duty Cycle: 60% (CO₂)
• Wire Size Capacity: 1/16–3/32 in. (1.6–2.4 mm)
• Conductor Tube: Metal Jacketed
• Conduit Series: 45 Series
• Consumable Compatibility: Tweco Classic No. 5 and Spray Master Series
• Primary Function: MIG Welding and Wire Feeding
• Typical Applications: Shipyards, heavy fabrication, automotive manufacturing, industrial maintenance, and metal fabrication.

Common Replacements:

• Tweco Spray Master 450
• Tweco Classic No. 5 V-Series
• Tweco Fusion Pro 450