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The HALANSM 420255 Shield Cap is a high-performance protective component designed for the Hypertherm XPR300 plasma cutting system. Specifically engineered for 130-amp mild steel cutting applications, it safeguards the critical electrode and nozzle assembly from spatter and thermal damage. Constructed from premium high-conductivity copper alloy, this shield cap ensures superior arc stability, extended service life, and consistent cut quality. It offers a perfect drop-in replacement for Hypertherm part number 420255, ensuring hassle-free installation and reliable performance in demanding industrial environments.
420255
HALANSM
HLN-420255
Shield Cap 420255 For Hypertherm XPR300 Plasma Cutting Torch Consumables (130A Mild Steel)
The shield cap is a critical protective component in the plasma torch consumable stack. The HALANSM 420255 Shield Cap is specifically designed for 130-amp mild steel cutting applications on the Hypertherm XPR300 and XPR170 systems. Its primary function is to safeguard the precision-machined electrode and nozzle from spatter, dross, and external damage while maintaining the correct stand-off distance for optimal plasma arc stability.
Key Features
Precision Design: Externally contoured to match the OEM dimensions perfectly, ensuring seamless integration and consistent cutting performance.
Advanced Material Protection: Constructed from high-grade copper alloy to withstand extreme thermal cycling and prevent short-circuits.
Optimized Cutting Performance: Specifically engineered for O₂/Air processes on mild steel, it helps maintain a stable arc for cleaner cuts and reduced dross adhesion.
Drop-In OEM Replacement: Manufactured to exacting tolerances for a hassle-free, direct replacement of Hypertherm 420255 without requiring any modifications.
Compatible 130A (O₂/Air) Stack Reference
Pos | Part | Ref # |
|---|---|---|
Electrode | 420249 | 420249 |
Swirl Ring | 420242 | 420242 |
Nozzle | 420252 | 420252 |
Retaining Cap | 420365 / 420200 | 420365 / 420200 |
Shield Cap | 420255 | 420255 |
Water Tube | 420368 | 420368 |
Real Shot: The image above displays the actual HALANSM 420237 shield cap, showcasing its robust construction and the integrated white insulator for reliable operation.
Need help identifying other Hypertherm XPR consumables? Feel free to contact our support team for assistance.
Download the complete product brochure：
Cutting Effect Display
