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Auto Darken Welding Helmet
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    Front View
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    Left View
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    Inside Helmet
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    Inside Helmet
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    Adjustment Nob
Order Code: W013
TEC-3G - Auto Darken Welding Helmet
5~8 / 9~13 Shade
Includes Grinding & Oxy Function
Viewing Area
95 x 62mm
Cartridge Size
110 x 90 x 9mm
Arc Sensors
4 Sensors
Light State
DIN 3.5
DIN 5 ~ 8, 9 ~ 13
Shade Control
External Variable Shade
Power On/off
Fully Automatic
Sensitivity Control
Adjustable Dial Knob
UV/IR Protection
UpDIN 16
Helmet Power Supply
Solar Cell, Battery Change
Required (1 x CR2450
lithium battery)
Switching Time Light To Dark
1/25,000 Second
Delay Time Dark To Light
0.1 ~ 1.0s via Dial
TIG Rated Minimum
2 Amps
Grinding Function
Operating Temperature
-10ºC ~ 55ºC
Storing Temperature
-20ºC ~ 70ºC
Helmet Material
High Impact
Resistant Nylon
Total Weight
Application Range
Stick, Mig, Tig, Arc Welding,
Grinding, Plasma &
Oxy Cutting
AS/NZS 1338.1.1992
  • Suitable for MIG, TIG, Plasma, Arc welders, Grinding & Oxy cutting
  • Adjustable shade from 5 to 13 with grinding function
  • Viewing area 95 x 62mm
  • Automatic activation in 1/25,000 second
  • Solar powered with 4 arc sensors, (inc. 1 x CR2450 lithium battery)
  • Adjustable sensitivity dial
  • Adjustable delay time dial
  • Protects from UV and IR radiation
  • Light weight high impact resistance nylon
  • AS/NZS 1338.1.1992
  • Includes 1 x additional lens cover & sweatband

Product Brochure
Spare Parts Ordering
To assist you in ordering your spare part quicker than ever before, we have listed our most common spare parts to suit our Hafco Machinery for purchase online. Just choose between the 2 options outlined below, to find exactly what you are looking for. If you need further assistance please contact us.
Option 1
Browse through the "Common Spare Parts" tab below . Once you have identified your part, you can add it to your cart by clicking on the "+ ADD TO CART" button. If you wish to add multiples of this part you can either click the "+ ADD TO CART" button as many times as you like or click on the "VIEW CART" button and change the order quantity, prior to completing your order.
Option 2
If your part is NOT listed in the "Common Spare Parts" tab below , click the "MORE INFO" button to complete the "Spare Parts Enquiry Form".
This will provide you with the option to email your spare part enquiry direct to our Spare Parts and Service Department, or if you wish, you can download a printable version of this enquiry form which will include a copy of the Parts List to suit this machine (if available). Further instructions for the return email address or fax number of this printable form is provided on the document for your convenience.
NOTE: Please remember to clearly identify your part on the included parts diagram if necessary so that we can respond as quickly as possible with a price and availability for the part(s) you require.