KR830-21 - Uniweld KR830-21 Roughneck Heavy Duty Acetylene Cutting Outfit

Industrial Grade Acetylene Cutting Solution

The Uniweld KR830-21 is a premium heavy-duty cutting outfit designed for the rigorous demands of industrial fabrication, scrap yards, and structural demolition. At the core of this kit is the 830-21 hand cutting torch, a tool engineered for resilience and performance. The torch features a 21-inch length, providing the operator with a safe working distance from the intense heat of heavy cutting operations while maintaining excellent balance and maneuverability. The 90-degree head angle is the industry standard for most manual cutting tasks, allowing for versatile application across flat and vertical surfaces. Constructed with a die-forged brass head and stainless steel tubes, the torch is built to withstand the thermal cycling and physical abuse common in heavy industrial environments.

Complementing the torch are the RV Series regulators, specifically the RV8010C for oxygen and the RV8011 for acetylene. These regulators are not standard light-duty units; they are heavy-duty, single-stage instruments designed to maintain stable delivery pressures even during high-flow consumption. The RV8010C connects via a CGA540 inlet and provides a delivery range of 5-125 PSIG, while the RV8011 utilizes a CGA510 inlet with a 2-15 PSIG range suitable for acetylene. Both regulators are equipped with large, easy-to-read 2-1/2 inch gauges, allowing operators to monitor cylinder and delivery pressures at a glance, enhancing safety and process control.

This outfit is specifically configured for acetylene gas, leveraging its high flame temperature for rapid preheating and efficient cutting. The system is rated to cut steel up to 12 inches thick when equipped with the appropriate cutting tips, making it a powerhouse for thick plate and beam processing. The inclusion of stainless steel ball point valves in the torch ensures positive seating and fine adjustment of the preheat flame, critical for achieving clean cuts and minimizing slag. For procurement managers and facility operators, the KR830-21 represents a reliable, long-term investment in cutting capability, backed by Uniweld's reputation for quality manufacturing.