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The Hypertherm 120258 is an extended-style, 200-amp oxygen electrode designed for high-capacity, automated mechanized plasma cutting systems. It is constructed from high-purity copper and features a hafnium insert to support continuous, heavy-duty production cutting of mild steel and other conductive metals.
Features
Extended-style geometry for specific mechanized torch configurations
Hafnium emitter for arc stability in oxygen plasma processes
Compatible with LongLife process microprocessor control for ramped gas and current initialization
Supports Coaxial-assist jet technology for increased cutting speeds
High-purity copper construction for thermal conductivity
Designed for automated mechanized plasma cutting systems
Specifications
Manufacturer Part Number: 120258
Amperage Rating: 200 Amps
Electrode Style: Extended
Plasma Gas: Oxygen (O2)
Material Construction: High-purity copper with hafnium insert
Torch Cooling Method: Liquid-cooled
System Duty Cycle: 100% at 30 kW output
Production Piercing Capacity (Mild Steel): 1" (25 mm)
Maximum Pierce Capacity (Mild Steel): 1.5" (38 mm)
Maximum Cutting Capacity (Edge Start, Mild Steel): 2" (50 mm)
Stainless Steel Production Pierce Capacity: 1" (25 mm)
