0558005080 - ESAB Oxweld 1566HS Size 8 Machine Cutting Nozzle

High-Performance Machine Cutting with ESAB 1566HS-8

The ESAB 1566HS-8 (SKU: 0558005080) is a premium machine cutting tip engineered for industrial fabrication environments utilizing alternate fuels. Part of the renowned Oxweld 1566HS series, this nozzle is specifically designed to optimize the performance of Propane and Natural Gas in automated cutting applications. The "HS" designation stands for High Speed, referring to the tip's internal geometry which utilizes a divergent bore to accelerate the cutting oxygen stream. This design allows for cutting speeds that can exceed standard straight-bore tips by up to 20%, significantly improving throughput on cutting tables.

Constructed with a two-piece design, the 1566HS-8 features a durable outer shell and a precision-manufactured inner member. The separation of the preheat splines from the outer shell allows for easier cleaning and maintenance compared to single-piece acetylene tips. The size 8 orifice is calibrated for heavy plate cutting, capable of processing thick carbon steel sections with stability and precision. The tip is chrome-plated, a standard feature for high-quality ESAB nozzles, which helps repel spatter adhesion and protects the copper and brass components from radiant heat and corrosion, thereby extending the service life of the consumable.

This nozzle is designed for use with Oxweld-style machine torches, which are industry standards in steel service centers and heavy manufacturing. The heavy preheat configuration of the 1566HS series ensures that the flame remains stable and hot enough to maintain the ignition temperature of the steel, even when cutting through mill scale, rust, or primer. By utilizing Propane or Natural Gas, operators can take advantage of lower fuel gas costs while the high-speed design of the nozzle mitigates the typically slower preheat times associated with these fuels compared to acetylene.

Technical specifications include a standard seating surface compatible with ESAB/Oxweld locking nuts. The gas mixing occurs externally to the tip in the torch head (depending on torch model) or within the preheat splines, ensuring safety and flashback resistance. For facility managers and procurement specialists, the ESAB 1566HS-8 represents a balance of operational speed, fuel economy, and cut quality.