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The Hypertherm 420306 is a high-precision OEM nozzle assembly engineered for the XPR X-Definition plasma cutting platform. It is specifically designed for 80-amp cutting operations on non-ferrous materials including aluminum and stainless steel using nitrogen, F5, or air-based plasma processes.
Features
Chrome-plated copper construction for heat resistance and prevention of molten dross accumulation
Precise orifice geometry for high-velocity plasma arc constriction
Arc stability control to prevent jagged edges and excessive bevel on non-ferrous metals
Engineered for dross-free cutting to reduce secondary grinding operations
High energy density for medium-gauge non-ferrous sheets and plates
OEM manufacturing tolerances to prevent gas leaks and torch damage
Thermal property management for extended consumable life cycles
Specifications
Manufacturer: Hypertherm, Inc.
Part Number: 420306
Amperage Rating: 80 Amps
System Compatibility: XPR170, XPR300, XPR460
Material: Chrome-Plated Copper
Nominal Orifice Diameter: 0.8 mm
Weight: 0.1221 lb (55.4 grams)
UNSPSC Code: 40141731
Package Quantity: 1 unit
Country of Origin: United States of America
Plasma Gas Compatibility: Nitrogen (N2), F5 (Nitrogen-Hydrogen), Air
Shield Gas Compatibility: Nitrogen (N2), Air
Compatible Electrode (Standard): 420303
Compatible Electrode (Aluminum Air/Air): 420294
Compatible Shield Assembly: 420309
Compatible Swirl Ring: 420323
Compatible Nozzle Retaining Cap: 420365
Compatible Shield Cap: 420200
Technology: X-Definition, Vented Water Injection (VWI)
Applications
Precision plasma cutting of aluminum sheets and plates
High-quality cutting of stainless steel components
Aerospace component fabrication
Automotive parts manufacturing
HVAC ductwork and specialty metal fabrication
Transportation equipment production including truck bodies, rail cars, and marine vessels
General industrial manufacturing and automated fabrication shops
