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10101120 - Tweco Classic 1 MIG Gun, 180A, 20ft, Velocity Consumables, Tweco Connection

Packaging: pack of 1

Sorry, product has been discontinued by the vendor.

SKU: TWE1010-1120 Categories: ,

OVERVIEW

Product Overview

The Tweco Classic No. 1 MIG Gun (SKU: 1010-1120) represents a hybrid of proven durability and modern consumable technology. This air-cooled GMAW torch is rated for 180 Amps at a 60% duty cycle when using CO2 gas, making it an ideal solution for light to medium fabrication tasks. The unit features a 20-foot (6.1-meter) cable assembly, providing significant reach for operators working on larger fixtures or automotive applications.

Distinct from legacy models, this version of the Classic No. 1 is engineered with Tweco's Velocity™ consumable platform. The Velocity system utilizes a threadless, drop-in contact tip and an integrated nozzle design that improves electrical conductivity and gas shielding coverage. This results in a more stable arc and reduced consumable consumption over time. The gun comes pre-configured for 0.045-inch (1.2mm) wire, suitable for structural steel and heavier gauge sheet metal work.

The backend utilizes a standard Tweco connection, ensuring broad compatibility with major wire feeder brands that accept Tweco-style adapters. The cable assembly is reinforced with robust strain reliefs to mitigate mechanical stress during operation. This specific configuration (V1204045) ensures that industrial users receive a ready-to-weld package optimized for performance and longevity.

Additional Information
packaging-description:pack of 1
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Consumable Series:Velocity
Duty Cycle:60%
Process Type:MIG (GMAW)
Handle Style:Classic No. 1
Amperage Rating:180 A
Cable Length:20 ft
Wire Diameter:0.045"
Cooling Type:Air Cooled
Connection Type:Tweco
Brand:Tweco

INCLUDED

  • 1 x Tweco Classic No. 1 MIG Gun (180A)
  • 1 x 20 ft (6.1m) Cable Assembly
  • 1 x Velocity Consumable Setup (Contact Tip, Nozzle)
  • 1 x Tweco Backend Connection
  • 1 x Liner (Pre-installed for .045" wire)

APPLICATIONS

  • Automotive Repair and Restoration
  • Light Fabrication
  • Maintenance and Repair Operations (MRO)
  • Farm and Ranch Welding
  • Hobbyist and DIY Projects
  • Sheet Metal Work

FAQ

The Tweco Classic No. 1 is rated at 180 Amps at 60% duty cycle using CO2 gas.

This model uses Tweco Velocity™ consumables, including Velocity contact tips and nozzles.

The cable length is 20 feet (approximately 6.1 meters).

It features a standard Tweco-style backend connection.

It is configured for 0.045-inch (1.2mm) welding wire.

This is an air-cooled MIG gun.

Yes, but the duty cycle amperage rating is typically lower with mixed gas compared to 100% CO2.

The Velocity system integrates the gas diffuser function into the nozzle and tip seating, simplifying the parts stack.