Mahanidhi Industries

Nozzle Orifice Diameter: 1.5mm 
Rated Current: 80A – 100A 
Optimal Cutting Thickness: 12mm – 20mm 
Max Cutting Capacity: Up to 25mm – 40mm (Severance cut) 
Electrode Material: Tellurium Copper with Hafnium core 
Air Pressure: 0.45 – 0.55 MPa (65 – 80 PSI) 
Duty Cycle: 60% at 80A / 100% at 60A

• Model/ Series: P80 Gold
• Weight 32 gram aprox
• Material: made from Copper or Copper Alloy
• Cooling: The P80 torch and its consumables are generally Air-Cooled.
• Function: Transfers the electrical current from the power supply to the arc, using the Hafnium insert to emit electrons and create the initial pilot arc.

• Part Number: 220819
• Amperage Rating: Optimized for 65 A (operating range 45 A – 65 A)
• Consumable Type: Nozzle (for plasma cutting)
• Material: Copper alloy construction
• Torch Compatibility: Duramax, Duramax RT, Duramax MRT torch series
• System Compatibility: Powermax 45 XP, Powermax 65, Powermax 85, Powermax 105
• Application: Handheld and mechanized cutting, drag cutting
• Technology: Features Conical Flow technology for enhanced arc energy density and TrueFlow centered electrode alignment for optimal cooling

• Function: The nozzle focuses the arc by funneling the gas flow to direct the plasma stream for precision cutting.
• Recommended Cutting Thickness: This nozzle excels at cutting medium-thickness materials, typically 3/8″ to 3/4″ (10mm to 19mm) steel with excellent quality.
• Material Compatibility: It can be used for cutting mild steel, stainless steel, and aluminum.

The nozzle size determines the operating current and the maximum cutting thickness.

•  Material: Typically high-quality copper (or a copper alloy) with a hafnium insert or filament at the tip. Hafnium is crucial as it acts as the emitting point for the arc.

   

• Function: Creates the electrical arc with the workpiece, which superheats the gas into plasma.

• Compatibility: The electrode design is generally standard across all P80 amperage ranges, as the different ampere rating is primarily controlled by the nozzle orifice size.

• Nozzle & Electrode Body: Typically Copper or a copper alloy (CuCrZr) for excellent electrical and thermal conductivity.
  Electrode Tip: The critical part that conducts the current is usually made from Hafnium (most common for air plasma) or Tungsten (for some specialty gases), embedded in the copper.
• Electrode Tip: The critical part that conducts the current is usually made from Hafnium (most common for air plasma) or Tungsten (for some specialty gases), embedded in the copper.

• Function: Constricts the plasma arc to focus it for a precise cut.

• Common Amperage/Orifice Sizes:

  • 1.0 mm (Often used for 30A-40A cutting)

  •  1.3 mm (Sometimes available for slightly higher amperage or thicker material)

  • Maximum Cutting Capacity (Torch Dependent): Typically up to 12mm (1/2 inch) on mild steel at 40A.

• Electrode

   

  •  Function: Transfers the electrical energy to initiate and sustain the plasma arc.

     

  •  Material: Often made of Copper with a Hafnium or Tungsten insert.

     

  • Length Options:

    • Standard Electrode (Approx. 28.65 mm length)

    • Long/Extended Electrode (Approx. 38.2 mm length)

The P.80 plasma cutting nozzle and electrode are a set of consumables used in P80 plasma cutting torches. These components are critical for the plasma cutting process, as they are responsible for creating, shaping, and directing the plasma arc.

• Plasma cutter nozzles are typically made from copper for its excellent electrical and thermal conductivity.
• Hafnium inserts in the accompanying electrode (the counterpart consumable), which is essential for arc starting and stability
• Copper construction for the nozzle itself, often electroplated for enhanced durability.

• Model Number/Name: FY200A
• Operating Current: Typically designed for a 200 Amp cutting current.
• Torch Compatibility: Compatible with 200A plasma cutting torches like FY-A200, FY-200, and LGK-200 series.
• Application: Plasma cutting machines, generally used for industrial cutting applications.

• Material (Nozzle & Electrode): Commonly made from Copper or a Stainless Steel/High-Quality Metal Alloy for durability and conductivity under high-heat conditions.

• Surface Finish: Polished.

• Cutting Capacity: The maximum cutting thickness depends on the specific plasma cutter and the nozzle orifice size used, but the 200A torch it corresponds to is capable of cutting thick materials (some related torches are rated up to 25mm or more)

• Tip Orifice Size (mm)Approximate Current Rating (A)

• 2.1 mm (or A200Y21)200A

• 1.9 mm (or A200Y19)160A

• 1.7 mm (or A200Y17)120A

• 1.5 mm (or A200Y15)100A

• 1.3 mm (or A200Y13)60A

Part Number: 220842 
Amperage Range: 10 A – 105 A 
Core Material: Copper with a Hafnium/Tungsten emitting element 
Torch Compatibility: Duramax, Duramax Lock, Duramax LK/RT, MRT, HRT/HRTs  
System Compatibility: Powermax 45XP, 65, 85, 105 
Technology: Spring Start 
Quantity: packs of 5 pcs