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TW 400

The TW MIG Series Welding Torch is engineered with ​​rugged American industrial DNA​​, built to thrive in the harshest environments—from oil rigs to heavy machinery repair. Combining ​​high-amperage endurance​​, ​​simplified maintenance​​, and ​​military-grade durability​​.

TW 400 Technical Data:

Type:TW 400
Cooling:Gas Cooled
Duty cycle 60%:400Amp CO2, 350Amp MIX
Wire Size:Φ0.8-2.0mm

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Product Resources

INNOTEC-MIG-Catalog

Catalog, Ordering Chart, & Manual

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Replacement Parts

torch-tw400_
PositionCodeRef.Description
1ICS0691Gas nozzle Φ16mm
2ICK0686Insulator
3ICU0009-12Contact tip Φ1.2mm/ 1/4-28X37.4
4ICF0070Diffuser
5ICZ0699-01Torch head 60GR/TW4/64J-60/Nickel-plated outer tube
6ICV0793MIG handle with screw
7IHQ0081Trigger Kit/TW
8IHJ0777Joint for MIG handle
9IFT0876-02Spring for cable support/Zin/Long/TW
10ICN0908Cable assembly/3M
11IFT0824Spring for cable support/Blue and white zinc plating
12IHJ0872Back box with closing ring
13IFT0063EA0018Screw M4x6
14IZH7051Continental adapter / Miller M10X1
15ITO0092Connetecing adaptor TW1-4
16IIC0009-03Steel liner 3.4M Φ0.9-1.2mm/TW
CodeRef.Description
ICT5900410-3545TW4 Torch 3m
ICT5906412-3545TW4 Torch 4m
ICT5907415-3545TW4 Torch 4.6m
ICT5915X410-3545TW4 Torch 3m euro adaptor
ICT5911X412-3545TW4 Torch 4m euro adaptor
ICT5912X415-3545TW4 Torch 4.6m euro adaptor
ICT5913M410-3545TW4 Torch 3m Miller adaptor
ICT5914M412-3545TW4 Torch 4m Miller adaptor
ICT5920M415-3545TW4 Torch 4.6m Miller adaptor
* Certified MIG Welding:

RoHS-compliant materials, ISO 9001:2015 quality-controlled manufacturing, CE Marked per EU directives, and EN 60974-7 compliant arc performance. Precision-engineered for global industrial compliance.

Are you ready to experience the special features of welding?

Boost Productivity Today​​ – Experience how welder-centric engineering, industrial-grade consumables, and fatigue-reducing ergonomics elevate weld quality and operators' safety.

​​Next Steps​​

✓ Request Custom Quote: Tailored to your amperage, materials, and workflow
✓ Expert Support: Connect with welding engineers for technical guidance

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