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30401103 - Tweco TAM 406-3545 Automatic MIG Gun, 400A, 6ft, .035-.045 Wire

Packaging: pack of 1
$2,679.54/EA $1,957.40/pack of 1 only $1,957.40/EASave 27%

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SKU: TWE3040-1103 Categories: , ,

OVERVIEW

Reliable Automation with Tweco TAM Series

The Tweco TAM 406-3545 MIG Gun (3040-1103) is a premier solution for industrial automation and robotic welding applications. Designed by Tweco, a leader in arc welding products, this gun is part of the renowned TAM (Tweco Automatic MIG) series, known for its durability and performance in high-demand manufacturing environments. This specific model features a 6-foot cable assembly, making it ideal for setups where the wire feeder is mounted in close proximity to the welding head or robot arm, minimizing cable clutter and ensuring smooth wire feeding.

Engineered for efficiency, the TAM 406-3545 is rated for 400 Amps, providing substantial power for a wide range of welding tasks, from mild steel fabrication to heavier structural work. It is optimized for wire diameters ranging from .035" to .045", covering the most common sizes used in automated production. The air-cooled design simplifies the welding cell setup by removing the need for liquid cooling systems, thereby reducing maintenance requirements and potential leak points.

One of the key benefits of choosing a Tweco automatic gun is the compatibility with standard Tweco consumables. Maintenance teams can easily source contact tips, nozzles, and diffusers that are likely already in their inventory for manual guns. This interchangeability reduces downtime and streamlines inventory management. Whether you are setting up a new hard automation cell or replacing an aging torch on a robotic arm, the Tweco 3040-1103 delivers the consistency and arc stability required for high-quality welds.

Key Features for Industry

  • Robust Construction: Built to withstand the mechanical stresses of rapid automatic movement.
  • Precision Feeding: Short 6ft length ensures minimal friction and consistent wire delivery.
  • Easy Maintenance: Simple disassembly for liner and consumable changes.
Additional Information
Brand:Tweco
Amperage:400
Length:6 ft
Wire Size:0.035" - 0.045"
Item:MIG Gun
Torch Type:Automatic / Robotic
Cooling Method:Air Cooled
Connection Type:Tweco
Series:TAM Series
Packaging Description:pack of 1

INCLUDED

  • 1 x Tweco TAM 406-3545 MIG Gun Assembly (6ft)
  • 1 x Contact Tip (.035"/.045" installed)
  • 1 x Nozzle
  • 1 x Diffuser
  • 1 x Liner

APPLICATIONS

  • Robotic Welding Cells
  • Hard Automation Systems
  • High-Volume Manufacturing
  • Automotive Parts Fabrication
  • Structural Steel Component Welding

FAQ

The gun is rated for 400 Amps, typically at a 60% duty cycle using CO2 gas.

The cable length is 6 feet, which is standard for many robotic and automatic setups to minimize wire feeding issues.

It is set up for .035" to .045" (0.9mm - 1.2mm) welding wire.

This is an air-cooled MIG gun, meaning it relies on the shielding gas and ambient air for cooling.

While technically possible to hold, it is designed for automatic or robotic mounting and lacks the ergonomic handle and trigger setup of a manual gun.

It uses standard Tweco consumables, such as 14 Series contact tips and 24 Series nozzles.

Yes, it comes pre-installed with a liner suitable for the rated wire size range.

TAM stands for Tweco Automatic MIG, indicating the series is designed for automation.