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Weldclass Promax 500 Auto-Darkening Helmet - Black Stealth Edition

$333.70/ea $208.56/1 of each only $208.56/eaSave 38%

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OVERVIEW

See the Bigger Picture with Promax 500

Welding isn't just about laying beads; it's about precision, comfort, and seeing exactly what you are doing. The Weldclass Promax 500 Black Stealth is designed for the welder who is tired of looking through a letterbox. With one of the largest viewing windows in its class—measuring a huge 98mm by 87mm—this helmet opens up your world. You can see your puddle, your joint, and your surroundings with incredible clarity. No more tunnel vision; just a wide, clear view that helps you weld better and safer.

Crystal Clear Optics
Have you ever finished a shift with a headache? It might be your helmet. The Promax 500 features top-tier 1/1/1/1 optical technology. This means the glass is as clear as it gets, with zero distortion or blurriness. Whether you are running a delicate TIG root pass or blasting heavy flux-core, the view is crisp and true-to-life. The 4-sensor technology means the lens reacts instantly, every single time, even if you are welding out of position or behind a pipe. You can trust this helmet to darken exactly when you need it to.

Built for the Grind
Fabrication involves more than just welding. When it's time to clean up your welds, you don't want to be swapping helmets or safety glasses constantly. The Promax 500 features an easy-to-access Grind Mode. With a simple switch, you lock the lens in a clear state, protecting your eyes from sparks and debris while you grind, and then switch back to welding mode in seconds. It’s all about keeping your workflow smooth and uninterrupted.

Comfort That Lasts
The "Stealth" in the name isn't just about the cool, matte black finish—it's about how unobtrusive the helmet feels. The custom-fit headgear is designed to balance the weight perfectly on your head, taking the strain off your neck. The ratchet system allows you to dial in the perfect fit, ensuring the helmet stays put even when you're working upside down or in tight spaces. Combined with the lightweight shell, this is a hood you can wear from the morning safety meeting until the final whistle without feeling weighed down.

Additional Information
Brand:Weldclass
Grind Function:Yes
Lense Type:ADF (Autoshade)
Shade Range:5-13
Papr:No
Viewing Area:98mm x 87mm
Optical Classification:1/1/1/1
Sensors:4
Switching Speed:1/30,000 sec
Power Supply:Solar cell + Replaceable Battery (CR2450)
Warranty:2 Years
Weight:0.56 kg
Standards:AS/NZS 1337.1, AS/NZS 1338.1, EN379, ANSI Z87.1
Packaging Description:1 of each

INCLUDED

  • 1 x Promax 500 Black Stealth Welding Helmet
  • 1 x Helmet Bag
  • 1 x Spare Outer Lens
  • 1 x Spare Inner Lens
  • 1 x User Manual
  • 1 x Headgear Assembly

APPLICATIONS

  • MIG Welding (GMAW) - Mild Steel, Stainless, Aluminum
  • TIG Welding (GTAW) - AC and DC
  • Stick Welding (SMAW)
  • Plasma Cutting and Gouging
  • Oxy-Fuel Cutting
  • Grinding and Metal Preparation
  • Heavy Fabrication and Structural Steel
  • Automotive Restoration and Repair

FAQ

The Weldclass Promax 500 uses a standard CR2450 replaceable battery, which works in conjunction with the solar panel to power the ADF.

Grind mode is activated via the control knob/switch on the helmet. This locks the lens in a light state (DIN 4) to prevent it from darkening while sparks are flying during grinding.

Yes, the Promax 500 is equipped with 4 sensors and a high sensitivity setting, making it suitable for low-amperage TIG welding applications where arc detection is critical.

Absolutely. The helmet features a premium 4-point harness with a ratchet adjustment knob at the back and top strap adjustments to ensure a secure and comfortable fit for all head sizes.

The Promax 500 boasts a perfect optical classification of 1/1/1/1, ensuring the highest quality of vision with minimal distortion and uniform shading.

Yes, the ADF cartridge includes a built-in holder for magnification (cheater) lenses, allowing you to slide them in easily without needing extra tape or adapters.

Weldclass typically offers a 2-year warranty on the Promax 500 series welding helmets, covering defects in materials and workmanship on the ADF unit.

Use a soft, clean cloth or a dedicated lens wipe. Do not use solvents or abrasive cleaners on the ADF or the cover lenses, as this can damage the coatings and reduce visibility.

CATALOGUE & SPEC SHEETS

Spec Sheet
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