0559811169 - ESAB 100A Bevel Shield Cap Assembly

Precision Engineering for Mechanized Beveling

The ESAB 0559811169 Shield Cap Assembly is a specialized consumable component engineered to meet the rigorous demands of high-precision plasma bevel cutting. Designed for operation at 100 Amps, this assembly plays a pivotal role in the fluid dynamics of the plasma arc and the shielding gas curtain. In bevel applications, the torch is angled relative to the workpiece, which significantly alters the heat distribution and the trajectory of molten dross. This shield cap is constructed with specific geometries that optimize the flow of secondary gas, ensuring that the plasma arc remains constricted and stable even at aggressive angles.

Manufactured to ESAB's exacting OEM standards, this shield cap assembly provides superior thermal resistance compared to standard vertical-cut shields. The material composition is selected to resist the adherence of spatter, which is particularly prevalent during beveling operations where the torch face is in closer proximity to the wash of molten metal. By maintaining a clean and unobstructed orifice, the shield cap prevents the turbulence that can lead to cut irregularities, such as waviness or excessive dross buildup. It serves as the first line of defense for the inner nozzle and electrode, effectively isolating them from physical damage and electrical shorts that could occur from contact with the plate.

For industrial fabricators utilizing ESAB's advanced mechanized plasma systems, using the correct amperage-rated bevel shield is non-negotiable for achieving tolerance-critical parts. The 0559811169 ensures that the cooling capacity matches the 100A output, preventing premature burnout of the component. Whether used in shipbuilding, structural steel fabrication, or pipe processing, this component is essential for maintaining the integrity of the bevel face and ensuring subsequent weld preparation requires minimal mechanical grinding.