Lincoln Electric 3G-OTH-557847 — Technical Specifications
The LINCOLN ELECTRIC Viking 1840 Series Auto-Darkening Welding Helmet (MPN K4175-4) features Aztec graphics in a Gray finish, with a viewing area of 3.78 in x 1.85 in and welding shade designation W7-W13. It includes digital ADF controls, a ratchet suspension adjustment, and a grind mode, constructed from proprietary nylon.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Black/Gray/White, Aztec, W7-W13, 3.78 in x 1.85 in |
| Brand | LINCOLN ELECTRIC |
| Color | Gray |
| Series | Viking 1840 |
| Graphics | Aztec |
| Grind Mode | Yes |
| Helmet Type | Auto-Darkening |
| Viewing Area | 3.78 in x 1.85 in |
| Helmet Material | Proprietary Nylon |
| Helmet ADF Controls | Digital |
| Helmet Type Original | Auto-Darkening |
| Manufacturer Part Number | K4175-4 |
| Welding Shade Designation | W7-W13 |
| Suspension Adjustment Type | Ratchet |