A question? Visit our contact page

The industry standard for over 40 years. 500 Amp 60% Duty Cycle MIG Gun with Tweco® rear connection. Suitable for heavy duty fabrication.

Features

  • Split Handle Case provides access for easy repairs
  • Heavy Duty Design for dependable industrial applications
  • Field Repairable Cablehoz® requires no additional connectors
  • Interchangeable Front End Consumables between Tweco® Classic No. and Tweco Spray Master® series
  • Oval-Shaped Handle reduces grip required to manipulate MIG gun and eases operator fatigue
  • Heavy Duty Handle balanced to pivot at center for ease of use in different welding positions
  • Improved Performance with longer life consumables
  • High-Impact Crush-Resistant Handle uses special plastic composition for long-lasting durability and dependability
  • Heavy Duty Contact Tips in high heat applications offered
  • Front and Rear Steel Spring Strain Relief provides support to the Cablehoz coming out of the rear of the handle and minimizes wire feed issues
  • Trigger Contains Silver Plated Contacts with self-cleaning action every time it is engaged or disengaged
  • Wide Selection of front end consumables available
  • Gun Hanger located at bottom for convenience of resting the gun when not in use
  • Rated at 60% duty cycle
  • Metal Jacketed Three-Layer Conductor Tube Construction (copper tube/silicon-resin glass insulator/metal jacket) for improved electrical conductivity

Applications

  • Automotive
  • Repair and Maintenance
  • Ship and Offshore Yards
  • Steel Industry
  • Industrial and General Fabrication
  • Amperage: 500 A
  • Duty Cycle: 60%
  • Cable Length: 25 ft
  • Cooling Method: Air Cooled
  • Size: 23.2 x 14.1 x 3.4 in.
  • Rear Connection: Tweco Style Connector
  • Wire Type: Solid, Flux Cored Gas Shielded, Flux Cored Self-Shielded, Aluminum
  • Wire Size: up to 1/16"
  • Material: Steel, Copper Tube, Silicon-Resin Glass, Plastic
  • Country of Origin: Mexico
  • Trade Name: Tweco , Classic No. 5