Skip to content
Archtorchology

T3A

Suitable for DC and AC processes in Automation and Cobotic applications.

240A DC @ 60% Duty Cycle
170A AC @ 60% Duty Cycle
Electrode Size: 1.0-4.8mm / 0.04”- 3/16”

T3A – Automatic Air-Cooled High Performance Tig Welding Torch

Air-Cooled Automatic Tig Torch.

Suitable for DC and AC processess in Automation and Cobotic applications.

Available with a cobot torch bracket, an adjustable mount for automated welding.

Try it today!

Less Downtime

Arc Wear Parts Last Longer!

  • Ceramics will last 5 times longer
  • Gas Lens Bodies will last 20 times longer
  • Collet Bodies will last 10 times longer

Technical Specification

Cooling Method Air-Cooled
Rating: DC 240A
Rating: AC 170A
Duty Cycle: 60%
Electrode Size: 1.0-4.8mm / 0.04″-3/16″

Downloads

Arc Auto – Cobot Series

Product Catalogue

Download
Arc T Auto

Set-Up Guide EN/DA/DE/FR/IT/NL

Download
Arc T Auto

Set-Up Guide EN/ES/PL/PT/RU/SV/CH

Download
View all downloads

Key Elements

Wear Parts

Every component delivers superior performance for increased Arc time and lower overall production costs

Torch Bodies and Back Caps

Step change performance levels achieved with the development of revolutionary cooling and heat zone isolation techniques

Cable Systems

Clever material selection combines flexibility, durability and performance

Key Benefits

  • Push-on / easy grip ceramics
  • One piece collet/collet body – no twisting
  • Heat Zone Isolator ensures 100% ceramic and electrode alignment
  • Optional large gas lens for increased gas envelope

Key Benefits

  • Cooler running torch bodies at elevated power levels

  • Cooler running components increase wear parts life expectancy

  • Advanced material selection and component design enhances flex neck life expectancy

  • Superior grade phenolics for maximum thermal resistance and improved durability of back caps

Key Benefits

  • Rapid fit and modular rear end systems ensure point of use reconfiguration of power input, water/gas hose and control lead terminations

  • Superior grade rubbers ensure cable termination integrity and hose package longevity – (Lab tested to over 1 million flexes)

Core Technologies

Force Cooling Technology

The cooler running collet assembly maximizes conductivity and extends consumable life

HZI Technology

Cooler running torches with increased power to weight performance ratios

TRS Technology

Quick and easy extension of the electrode without the removal of any other wear parts

Gas Stream Cooling

A highly effective series of passages and wells force cools the collet.

The cooler running collet assembly maximizes conductivity and extends consumable life.

Heat Zone Isolation Technology

Transferred heat from the ceramic cup is isolated by a unique external barrier.

Conducted heat is isolated using large air pockets within the torch body structure resulting in cooler running torches with increased power to weight performance ratios.

Tungsten Release System

Trouble free extension of the electrode with 180° twist of the back cap.

In The Box

Collet Body Set-up

Collet Body Starter Kit

Quick Fit Plug Kit

Safety Guide

Gas Lens Set-up

Gas Lens Starter Kit

Quick Fit Plug Kit

Safey Guide

Arc Torchology