220797 - Hypertherm 220797 Duramax Gouging Nozzle (45-85A) - 5 Pack

Hypertherm 220797 Duramax Gouging Nozzle Overview

The Hypertherm 220797 Gouging Nozzle is a critical consumable component designed specifically for the Duramax torch platform, utilized by the Powermax65, Powermax85, and Powermax105 plasma cutting systems. Engineered to operate efficiently within an amperage range of 45 to 85 Amps, this nozzle transforms a standard plasma cutting setup into a powerful gouging tool capable of removing metal rapidly and precisely. Sold in a convenient pack of five, these genuine OEM parts ensure that your equipment maintains the high standards of performance and reliability associated with the Hypertherm brand.

Plasma gouging is an increasingly preferred method for metal removal due to its cleaner profile and reduced noise compared to traditional carbon arc gouging. The 220797 nozzle features patented internal geometry that shapes the plasma arc for optimal material washing. Unlike cutting nozzles that constrict the arc for a narrow kerf, this gouging nozzle widens the arc, allowing for a broader removal path that is ideal for eliminating welds, preparing plate edges for welding, or removing temporary brackets. The precision manufacturing of the orifice ensures a stable arc that operators can control easily, resulting in a smooth, clean groove that often requires little to no secondary grinding.

Compatibility is a key feature of the 220797. It is designed to fit the entire range of Duramax torches, including hand torches, machine torches, and robotic torches found on the Powermax 65, 85, and 105 systems. It is typically paired with the 220798 gouging shield to protect the nozzle from molten spatter and to provide the correct standoff distance for optimal arc voltage. By using genuine Hypertherm consumables, operators benefit from longer part life, consistent cut quality, and protection against torch head damage caused by inferior aftermarket copies. Whether used in heavy industrial fabrication, automotive repair, or structural steel maintenance, these nozzles provide the durability required for demanding environments.

Integrating these nozzles into your workflow enhances productivity by reducing downtime associated with frequent consumable changes. The heat-resistant copper alloy construction withstands the intense thermal loads of plasma gouging, ensuring that the nozzle orifice retains its shape over extended use. For facilities utilizing multiple Powermax systems, the cross-compatibility of the Duramax torch consumables simplifies inventory management and ensures that the right part is always available for the job.