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10301015 - Tweco Classic 3 MIG Gun, 350A, 15ft, Miller Style, Velocity Consumables

Packaging: pack of 1

Sorry, product has been discontinued by the vendor.

SKU: TWE1030-1015 Categories: ,

OVERVIEW

Industrial Grade 350A MIG Gun with Velocity Technology

The Tweco 1030-1015 is a specialized configuration of the industry-standard Classic No. 3 MIG gun, engineered to deliver 350 Amps of welding power at a 60% duty cycle. This model distinguishes itself by integrating Tweco's modern Velocity™ consumable platform into the rugged, proven framework of the Classic series handle. Designed specifically for professional fabrication environments, this gun features a direct Miller® style rear connection, ensuring seamless compatibility with a wide range of Miller wire feeders and power sources without the need for adapters.

The "VM3153545" designation in the product name identifies the key specifications: Velocity consumables, Miller connection, Classic 3 chassis, 15-foot cable length, and a liner setup for .035" to .045" wire. The inclusion of Velocity consumables is a significant technical upgrade over traditional 14-series parts. Velocity consumables utilize a threadless, drop-in contact tip and a nozzle that integrates the gas diffuser functionality. This design creates a solid copper conductor path that optimizes electrical conductivity and heat dissipation, resulting in a cooler-running tip and extended consumable life.

Constructed with a heavy-duty cable assembly, the 1030-1015 withstands the rigors of industrial shop floors, resisting cuts, burns, and abrasion. The metal-jacketed conductor tube is rotatable, allowing welders to adjust the gun angle for optimal access to tight joints. The trigger mechanism is designed for longevity, providing reliable arc initiation over thousands of cycles. For MRO and industrial supply procurement, this SKU offers a premium upgrade path for facilities running Miller equipment that require the durability of Tweco guns combined with modern arc performance.

Key Technical Specifications:

  • Amperage Rating: 350A (CO2), 300A (Mixed Gas)
  • Duty Cycle: 60%
  • Cooling: Air Cooled
  • Rear Connection: Miller® Style Power Pin
  • Wire Diameter Range: .035" – .045" (0.9mm – 1.2mm)
Additional Information
Amperage:350
Brand:Tweco
Cable Length:15 ft
Connection Style:Miller
Wire Diameter:0.035", 0.045"
Packaging Description:1 Per Ea
Cooling Method:Air Cooled
Duty Cycle:60%
Consumable Series:Velocity
Process Type:MIG (GMAW), Flux Cored (FCAW)
Handle Type:Classic No. 3 Oval

INCLUDED

  • 1x Classic No. 3 MIG Gun Assembly (350A)
  • 1x 15 ft. Cable with Miller Connection
  • 1x Velocity Contact Tip (Installed)
  • 1x Velocity Nozzle (Installed)
  • 1x Steel Liner (Installed for .035-.045 wire)
  • 1x Trigger Switch

APPLICATIONS

  • Industrial Fabrication
  • Structural Steel Erection
  • Heavy Equipment Manufacturing
  • General Maintenance and Repair (MRO)
  • Automotive Production
  • Shipbuilding and Offshore
  • Pipeline Welding

FAQ

This specific model uses Tweco Velocity™ series consumables, not the traditional 14-series parts.

Yes, it features a standard Miller® style rear connection (power pin) for direct compatibility.

It is rated at 350 Amps at 60% duty cycle when using CO2 gas.

It comes equipped with a liner and contact tip suitable for .035" to .045" (0.9mm - 1.2mm) wire.

Yes, the gun is rated for both MIG (solid wire) and Flux-Cored applications, provided the correct rollers and wire are used.

The cable length is 15 feet (approximately 4.6 meters).

The Tweco Classic No. 3 is an air-cooled MIG gun.

In this context, it indicates the configuration uses Velocity consumables and a Miller backend connection.