Description
Lincoln Electric VIKING 3350 auto-darkening welding helmet with 4C lens technology: 12.5 sq in viewing area (3.74 x 3.34 in), four arc sensors, 1/25,000 second switching speed, light state 3.5, variable shades 5 to 13, solar cell with CR2450 battery assist, X6 headgear, 595 g.
Lincoln Electric K4440-4 specifications
| Item | Lincoln Electric data |
|---|---|
| Part number | K4440-4 |
| Color | Gray |
| Shade | 5; 6; 7; 8; 9; 10; 11; 12; 13 |
| Style | Auto-Darkening |
| Shade Range | Variable welding shades DIN 5 to 13; light state DIN 3.5; grind mode 3.5 |
| Viewing Area | 3.74 x 3.34 in (95 x 85 mm), 12.5 sq in |
| Switching Speed | 1/25,000 second light to dark; 0.1 to 1.0 second dark to light |
| Sensors | 4 |
| Lens Technology | 4C lens technology, optical clarity 1/1/1/1 |
| Power | Solar cell with battery assist; 1 CR2450 lithium battery |
| Weight | Black 595 g (20.98 oz); graphic 602 g (21.23 oz) |
| Standards | ANSI Z87.1-2010; CSA Z94.3; CE EN379; AS/NZS 1338.1 |
| Warranty | 5 year standard warranty |
| TIG Rating | DC 2 amps and up; AC 2 amps and up |
Source: Lincoln Electric published product data (Lincoln Electric VIKING 3350 Series operator's manual IM10287).
Lincoln's top of the line auto-darkening helmet, here in the Hot Rodders Graphic finish, with 4C lens technology and 1/1/1/1 optical clarity for a clear, true-color view. The extra large viewing area and X6 headgear make it a strong pick for welders who spend all day under the hood.
- 4C lens technology with 1/1/1/1 optical clarity
- Variable shade 5 to 13
- Extra large 12.5 sq in viewing area
- X6 headgear distributes weight and reduces pressure
- External low profile grind control
- Includes helmet bag, bandana and cover lenses
Manufacturer item number: K4440-4.
