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LINCOLN ELECTRIC Viking 3350 Auto-Darkening Welding Helmet - Auto-Darkening Welding Helmets - Solid Color
LINCOLN ELECTRICAuto-Darkening Welding Helmets - Solid Color

LINCOLN ELECTRIC Viking 3350 Auto-Darkening Welding Helmet

The LINCOLN ELECTRIC Viking 3350 Auto-Darkening Welding Helmet (MPN K4034-4) is a black/red polycarbonate helmet with a digital ADF control and a viewing area of 3.74 in x 3.34 in. It features 4 arc sensors, a…

SKU 3G-OTH-558986

Also listed as: K40344 · K4034 4

Brand
LINCOLN ELECTRIC
Item
Viking 3350 Auto-Darkening Welding Helmet
Category
Auto-Darkening Welding Helmets - Solid Color
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LINCOLN ELECTRIC
Manufacturer Part Number
K4034-4
Series
Viking 3350
Type
Black/Red, W5 to W13, Digital
Color
Black/Red
Grind Mode
Yes
Arc Sensors
4
Helmet Type
Auto-Darkening
Viewing Area
3.74 in x 3.34 in
Helmet Material
Polycarbonate
Helmet ADF Controls
Digital
Helmet Type Original
Auto-Darkening
Welding Shade Designation
W5 to W13
Suspension Adjustment Type
Ratchet

Technical Documents

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LINCOLN ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LINCOLN ELECTRIC Viking 3350 Auto-Darkening Welding Helmet (MPN K4034-4) is a black/red polycarbonate helmet with a digital ADF control and a viewing area of 3.74 in x 3.34 in. It features 4 arc sensors, a welding shade range of W5 to W13, a ratchet suspension adjustment, and a grind mode. 3G Electric interprets your demand and sources this genuine LINCOLN ELECTRIC helmet across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the LINCOLN ELECTRIC Viking 3350 welding helmet used for?

The LINCOLN ELECTRIC Viking 3350 auto-darkening welding helmet protects the face and eyes during arc welding. It is used in fabrication, construction, and maintenance across industries. 3G Electric sources this genuine LINCOLN ELECTRIC helmet for worldwide delivery, handling logistics and customs.

What are the specifications of the LINCOLN ELECTRIC K4034-4 welding helmet?

The LINCOLN ELECTRIC K4034-4 Viking 3350 helmet has a polycarbonate shell in black/red, 4 arc sensors, a digital ADF with welding shade range W5 to W13, a viewing area of 3.74 in x 3.34 in, ratchet suspension, and grind mode. 3G Electric supplies this model globally.

Where to buy the LINCOLN ELECTRIC Viking 3350 welding helmet worldwide?

3G Electric supplies the LINCOLN ELECTRIC Viking 3350 welding helmet (MPN K4034-4) to customers worldwide. We handle full logistics and customs clearance as a global industrial sourcing partner. Contact us for availability and delivery to your location.

How to select the right auto-darkening welding helmet for maintenance work?

For maintenance work, choose an auto-darkening helmet with a wide shade range like W5 to W13 and grind mode, such as the LINCOLN ELECTRIC Viking 3350. Ensure at least 4 arc sensors for reliable triggering. 3G Electric can help source the correct LINCOLN ELECTRIC model for your application.

Used in

Common applications for LINCOLN ELECTRIC
General steel fabrication — Lincoln Electric UltraCore HD-12C flux-cored wire (E71T-12C, 0.052 in) for single- or multiple-pass welding on carbon steel.
All-position welding with AC power — Lincoln Electric Fleetweld 180 stick electrode (E6011, 5/32 in) for repair and maintenance on galvanized or painted steel.
Severe abrasion resistance — Lincoln Electric Wearshield ME hardfacing electrode (1/8 in, 55 HRC) for earthmoving equipment and crusher components.
Multiprocess welding — Lincoln Electric Flextec 500X with LF-74 wire feeder for switching between MIG, stick, and TIG processes in fabrication shops.
TIG welding with improved gas coverage — Lincoln Electric gas lens (45V44, 3/32 in max electrode) for precision welding of stainless steel or aluminum.
MIG welding of carbon steel — Lincoln Electric ER70S-3 wire (0.035 in, 60 lb spool) for general fabrication and structural welding.

LINCOLN ELECTRIC Products

3G Electric supplies LINCOLN ELECTRIC auto-darkening welding helmets - solid color. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Auto-darkening welding helmet with a 3.74 in x 3.34 in viewing area and shade range W5-W13. Features 4 arc sensors, analog ADF controls, grind mode, and ratchet suspension adjustment. Proprietary nylon shell in solid black. Suitable for arc welding, grinding, and cutting applications
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