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10201138 - Tweco Classic 2 MIG Gun, 200A, 12ft, Miller Style, Velocity Consumables

Packaging: pack of 1

Sorry, product has been discontinued by the vendor.

SKU: TWE1020-1138 Categories: ,

OVERVIEW

Industrial Grade 200A MIG Gun with Velocity Technology

The Tweco Classic No. 2 MIG Gun (SKU: 10201138) represents the evolution of one of the welding industry's most trusted tools. Designed for medium-duty industrial applications, this air-cooled gun is rated for 200 Amps at a 60% duty cycle using CO2 gas. It features a 12-foot cable assembly and a direct connection backend designed specifically for Miller® wire feeders and power sources, ensuring seamless integration into existing fleet equipment.

What sets this model apart is the integration of Tweco's Velocity™ consumable system within the traditional Classic handle architecture. The Velocity system utilizes threadless contact tips and an integrated gas diffuser/seat, which significantly improves electrical conductivity and heat dissipation. This results in a more stable arc, reduced spatter, and longer consumable life compared to traditional threaded systems. The gas flow is optimized to provide superior shielding coverage, reducing the risk of porosity in critical welds.

The gun retains the heavy-duty construction that defined the Classic series, including the rugged, impact-resistant handle and the durable cable outer jacket which resists cuts, abrasion, and burns. The metal-jacketed conductor tube is rotatable, allowing welders to adjust the neck angle for better access to tight joints. Maintenance is simplified with fewer consumable parts to manage, reducing inventory complexity and downtime.

Key Technical Specifications

  • Amperage Rating: 200 Amps @ 60% Duty Cycle (CO2)
  • Cooling: Air Cooled
  • Cable Length: 12 Feet (3.6 Meters)
  • Rear Connection: Miller® Style
  • Wire Capacity: Optimized for .035" - .045" (0.9 - 1.2 mm)
  • Consumable Series: Velocity™ (Medium Duty)
Additional Information
packaging-description:pack of 1
----- new values below ----
Process Type:MIG (GMAW), Flux Cored (FCAW)
Cooling Type:Air Cooled
Duty Cycle:60%
Wire Diameter Capacity:0.023" - 0.045"
Consumable Series:Velocity
Handle Style:Classic Curved
Brand:Tweco
Amps:200 A
Cable Length:12 ft
Connection Type:Miller

INCLUDED

  • 1 x Tweco Classic No. 2 MIG Gun (200A, 12 ft)
  • 1 x Miller Style Rear Connector
  • 1 x Velocity Consumables Setup (Contact Tip, Nozzle, Diffuser)
  • 1 x Liner (Pre-installed)
  • 1 x Owner's Manual

APPLICATIONS

  • General Fabrication
  • Automotive Repair
  • Light to Medium Manufacturing
  • Maintenance and Repair (MRO)
  • Farm and Agriculture Equipment
  • Vocational Training Schools

FAQ

The Tweco Classic No. 2 is rated at 200 Amps at 60% duty cycle when using CO2 shielding gas.

Yes, this specific model (10201138) comes with a Miller-style rear connection plug.

This gun uses the Tweco Velocity™ series consumables, which feature threadless contact tips and integrated diffuser seats.

Yes, the gun is compatible with both solid MIG wire and flux-cored wires, provided the correct drive rolls and liner are used.

The cable assembly is 12 feet (approximately 3.6 meters) long.

Velocity tips are threadless; simply remove the nozzle and pull the tip out. Insert the new tip and rotate to seat it, then replace the nozzle.

Yes, the liner is replaceable and should be changed periodically to ensure smooth wire feeding.

It is typically set up for .035" or .045" wire but can handle a range from .023" to .045" with the appropriate liner and tip changes.