Product Overview
The Gouging Shield (420112) is a specialized consumable component designed for plasma gouging applications with the Powermax 125 system (65A-125A). This shield provides essential protection and arc control during metal removal, grooving, and weld preparation operations, ensuring optimal performance and operator safety.
The Gouging Shield 420112 is a safety and performance accessory designed specifically for plasma gouging and beveling operations. Its primary purposes are:
- Operator Safety: To deflect the high-velocity stream of molten metal and sparks away from the operator, protecting them from burns and injury.
- Improved Visibility: The open design provides a clear line of sight to the arc and the workpiece, allowing for precise control during gouging.
- Process Control: It helps stabilize the torch at the correct standoff distance (typically dragging the shield on the workpiece) for consistent, high-quality gouging results.
- Protecting the Torch: Helps prevent spatter from welding onto the torch body and other consumables, extending their life.
- Plasma Cutter System: Hypertherm Powermax125® and Powermax125® SYNC.
- Designed for Use With: This shield is engineered to work with specific torch bodies and consumable sets.
- Torch: Mechanized Torch (220971) and Duramax™ Long-Life Torch.
- Consumable Set: It is a key component of the 65A-125A Gouging and Shielded Cutting Kit (420001).
- Fits Consumables: When installed, it is used with the Gouging Electrode (220942) and Gouging Nozzle (220943).
Technical Specifications & Usage
- Process: Plasma Gouging / Beveling.
- Amperage Range: Designed for the full output range of the Powermax125 (65-125 amps).
- Installation: Slides onto the front end of the torch body and is secured in place by the nozzle. It is installed afterthe swirl ring and beforethe nozzle.
- Operation Technique: The torch is typically held at a 30-45 degree angle to the workpiece. The lip of the shield is designed to be dragged along the material, maintaining the perfect arc length automatically.
Key Features and Benefits
- Durable Construction: Made from high-temperature, abrasion-resistant material to withstand the harsh gouging environment.
- Optimized Design: The shape is specifically engineered to contain and direct sparks and debris downward and away from the operator and torch.
- Essential for Gouging: Gouging without this shield is extremely hazardous and not recommended. It is a critical safety component.
- Easy to Install: Simple screw-on/thread-off installation like other consumable parts.
When to Use / Applications
Use the Gouging Shield 420112 whenever performing these tasks with a Powermax125: - Gouging: Removing defective welds, preparing weld joints, or digging out cracks.
- Beveling: Edge preparation on plates for welding.
- Wash Cleaning: Removing rust, paint, or other coatings from a surface without cutting through it.
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Product Description
Products are Plasma cutting torch OEM parts
Ref. FM.420112 Shield for Plasma Cutting Consumables
We have own factory and can supply plasma cutting parts (Shield, Retaining cap, Nozzle, Swirl ring, Electrode)



