71022705 - Arcair N7500 Automated Gouging System with Titan Carriage

Precision Automated Metal Removal

The Arcair-Matic N7500 Gouging System with Titan Machine Carriage (SKU: 71-022-705) represents the pinnacle of automated air carbon arc gouging technology. Designed for high-volume industrial applications, this system integrates the robust N7500 torch head with the precision mobility of the Titan Machine Carriage. This combination allows fabricators to achieve consistent groove geometries that are virtually impossible to replicate with manual methods, all while operating at a 100% duty cycle up to 1600 Amps.

The system is engineered for versatility and control. The included digital remote pendant provides operators with real-time feedback and adjustment capabilities for arc voltage and travel speed, ensuring optimal performance across varying base materials. The N7500 head utilizes a concentric cable assembly and a rugged drive mechanism to feed jointed electrodes ranging from 5/16-inch to 3/4-inch diameter. The Titan Carriage serves as the transport mechanism, offering stable, track-guided or trackless travel (depending on configuration setup) to maintain a constant travel speed, which is critical for uniform heat input and groove depth.

Industrially, this unit is indispensable in sectors requiring heavy weld removal or plate edge preparation, such as pressure vessel manufacturing, shipbuilding, and heavy equipment repair. The synergy between the N7500's arc control and the Titan's motion control results in a "U" groove that is clean, uniform, and ready for subsequent welding passes with minimal secondary grinding. The system supports both Constant Current (CC) and Constant Voltage (CV) power sources, providing flexibility in power supply integration. By automating the gouging process, the N7500 significantly reduces operator fatigue and exposure to fumes, while simultaneously increasing throughput by approximately 2.5 to 5 times compared to manual operations.