Description
Lincoln Electric K4375-3 VIKING 1740 Ignition™ Welding Helmet
Viking 1740 Series welding helmets are solar-powered auto-darkening hoods for safety and protection in all welding processes.
6.3 Sq. Inch Auto-Darkening Viewing Area with Exclusive 4C® Lens Technology, 1/1/1/1 Optical Clarity
Variable 9-13 Shade, Delay and Sensitivity Controls with Grind Mode
Lightweight 18 oz. design with offers all day comfort
Easily adjustable and cushioned headgear for optimal fit
5 year hassle free warranty
What’s Included
- (1) Welding Helmet
- (2) KP3283-1 Inside Cover Lenses
- (5) KP3284-2 Outside Cover Lenses
- (1) Decal Sheet
Welding Helmets
| Welding Helmets Product Types | Auto-Darkening |
| Series | VIKING 1740 Series |
| Welding Helmets Shell Type | Graphic |
| ADF Viewing Area | 6.3 sq. in. |
| Welding Helmets Control Type | Analog |
| Welding Helmets External Controls | None |
| Welding Helmets Headgear Type | Ratchet |
| Welding Helmets Weight | 18.6 oz. (528 g) |
| Welding Helmets | Yes |
| Welding Helmets Cartridge Size | 4.33 x 3.54 in (110 x 90 mm) |
| Welding Helmets Cheater Lens Compatible | Yes |
| Welding Helmets Grind Mode | Yes |
| Welding Helmets Hard Hat Capable | Yes |
| Welding Helmets Lens Shade Rating | 9 – 13 |
| Welding Helmets Light to Dark Switch Time | 1/25,000 s |
| Welding Helmets Manufacturer Color/Finish | Ignition |
| Welding Helmets Number of Sensors | 2 |
| Welding Helmets Power Supply | Solar Cell with Replaceable AAA Batteries |
| TIG Rating | ≥5 Amps AC/DC |
Replacement Parts
| Cover Lenses | KP3284-2 Outside Clear Cover Lens KP3283-1 Inside Clear Cover Lens |
| Sweatband & Headgear | KP4100-1 Traditional Ratchet Headgear Kit KP4804-1 – Sweatbands Soft Knit Cotton KP4875-1 Soft Back Pad for Ratchet Headgear |
| Hard Hat Adapters | KP3047-1 Hard Hat Adapter – Halo Style KP3486-1 Hard Hat Adapter – Slotted Style |
| Auto-Darkening Filter & Parts | KP3284-3 – ADF Cartridge Kit |
| Replacement Shells | KP4803-1 Matte Black |






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