CWT3A

Suitable for DC and AC processess in Automation and Cobotic applications featuring a cold-wire feed system.

240A DC @ 60% Duty Cycle

170A AC @ 60% Duty Cycle

Electrode Size: 1.0-4.8mm / 0.04”- 3/16”

CWT3A – Automatic Air-Cooled High Performance Tig Welding Torch

Suitable for DC and AC processess in Automation and Cobotic applications. The addition of the cold-wire feed allows precise wire delivery co-ordinated with automated torch movements.

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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 Series

Product Catalogue

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Arc T Auto

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

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Arc T Auto

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

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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.