HALANSM® HLN-KJ-HF280 is an aftermarket, matched-stack plasma consumables kit built for the Kjellberg HiFocus 280i power source with PerCut 450M torch, covering the SilverLine electrode, CoolFlow nozzle, gas guide, nozzle cap, swirl gas cap, protection cap and cooling tube needed for stable 20-280A cutting on mild steel, stainless and aluminum.
Product Overview
HALANSM® plasma consumables replace the full wearable stack inside the PerCut 450M torch mounted on a Kjellberg HiFocus 280i system. The SilverLine electrode forms the cathode and launches the arc from its hafnium point; the CoolFlow nozzle focuses the gas vortex and plasma jet; the gas guide and swirl gas cap create controlled vortex flow; the nozzle cap, protection cap and cooling tube seal, support and cool the front end. A matched set prevents arc wander, excessive dross and premature wear across the full 20-280A operating range.
Key Advantages
280A SilverLine Electrode
G032Y (.11.848.421.310) carries the 280A cathode load with a hafnium tip on a silver base for stable ignition.
CoolFlow Nozzle Accuracy
G2326Y (.11.848.421.426) CoolFlow bore is machined to OEM tolerance for a coaxial, focused plasma jet.
Two-Stack Coverage in One Page
The 280i crosses the 20-200A and 280A families; both stacks are listed so operators fit the correct bore, seat and O-ring geometry.
Verified Materials and Inspection
Copper alloy bodies, hafnium emission points and batch inspection keep cut quality and fitment consistent.
Specifications: HiFocus 280i Crossover Parts
The HiFocus 280i operates across the 20-200A and 280A families, so the correct stack depends on the selected current and gas program. Confirm exact OD, height, bore and thread with your torch model and original .11.848 / .11.855 part number before ordering. All HALANSM® models below are aftermarket compatible replacements, not factory-authorized Kjellberg parts.
Part type
Kjellberg OEM
HALANSM® model
Amperage / fit
Notes
SilverLine electrode
.11.848.221.300 (G002Y)
HLN-G002Y
20-200A
Low-current cathode; silver face
SilverLine electrode
.11.848.421.310 (G032Y)
HLN-G032Y
280A
HiFocus 280i main electrode
Gas guide
.11.848.221.145 (G101)
HLN-G101
20-200A
Vortex gas guide
Gas guide
.11.848.421.145 (G121)
HLN-G121
280-400A
High-current vortex guide
CoolFlow nozzle
.11.848.221.412 (G2012Y)
HLN-G2012Y
130A
O2, mild steel
CoolFlow nozzle
.11.848.421.426 (G2326Y)
HLN-G2326Y
280A
HiFocus 280i primary nozzle
Nozzle cap
.11.848.201.1628 (G3028)
HLN-G3028
60-200A
Low-current cap
Nozzle cap
.11.848.401.1649 (G3249)
HLN-G3249
280A
HiFocus 280i high-current cap
Swirl gas cap
.11.848.201.1520 (G4020)
HLN-G4020
60A
Low-current swirl cap
Swirl gas cap
.11.848.401.1550 (G4350)
HLN-G4350
280-360A
High-current swirl cap
Protection cap
.11.848.201.081 (G501)
HLN-G501
20-200A
Low-current protector
Protection cap
.11.848.401.081 (G521)
HLN-G521
280-440A
HiFocus 280i protector
Cooling tube
.11.848.201.142 (G901Y)
HLN-G901Y
20-200A
Low-current cooling
Cooling tube
.11.848.401.142 (G931Y)
HLN-G931Y
280-400A
High-current cooling
Selection by Current Family
Kjellberg® is a third-party trademark used here only for fitment identification. HALANSM® supplies aftermarket compatible replacements, not factory-authorized parts. The two families below differ in bore, seat and O-ring geometry and must never be mixed.
- G501 protection cap + G101 gas guide + G2012Y CoolFlow nozzle + G4020 swirl cap + G901Y cooling tube.
- G002Y SilverLine electrode covers 20-200A.
- Select nozzle bore (G2006Y-G2017Y) from your OEM cutting chart by gas, material and thickness.
280A stack (HiFocus 280i, 280A programs)
- G521 protection cap + G121 gas guide + G2326Y CoolFlow nozzle + G4350 swirl cap + G931Y cooling tube.
- G032Y SilverLine electrode is the 280A cathode.
- G3249 nozzle cap replaces G3028 at 280A; seat geometry is different, so do not interchange.
Compatible Equipment / Application
Designed for the Kjellberg HiFocus 280i power source paired with a PerCut 450M cutting torch. Also fits the following verified systems from the official Kjellberg parts lists:
- CUTFire 100i, Flash 100 and PA-S hand-held torches.
For any system not listed, provide your torch model and original part number for fitment check.
Installation and Handling
- Power down the plasma source and bleed residual gas pressure from the lines.
- Remove the worn stack in order: protection cap, swirl gas cap, nozzle cap, nozzle, gas guide, electrode.
- Clean the torch seat, threads and gas channels; inspect O-rings for dryness or damage.
- Seat the new G032Y electrode and G2326Y nozzle by hand, then tighten the cap to the specified torque.
- Restore gas and power, then run a low-current test cut to confirm arc alignment, standoff and gas flow.
- Store spares dry with O-rings lightly lubricated; avoid moisture and metal debris.
Frequently Asked Questions
Are HALANSM® parts original Kjellberg® consumables?
No. They are aftermarket compatible replacements built to OEM-tolerance dimensions. Kjellberg and HiFocus are third-party trademarks used only for fitment identification.
Why does the HiFocus 280i need two different stacks?
The 280i spans 20-200A and 280A programs. Bore, seat and O-ring geometry differ between the two, so the correct stack must match the active current setting.
What nozzle do I use for 280A cutting?
Use the G2326Y (HLN-G2326Y) CoolFlow nozzle at 280A, paired with the G032Y electrode and G3249 cap. Confirm exact bore and gas rating from your OEM chart.
Can I use the G3028 cap instead of G3249 at 280A?
No. The G3028 is the 60-200A cap; G3249 has a different seat for the 280A stack. Mixing them causes poor sealing, arc instability and rapid wear.
What gases are supported by the HiFocus 280i?
Oxygen, nitrogen, argon-hydrogen, air and F5 blends. Each gas has its own cutting chart and nozzle bore, so select the gas-specific CoolFlow nozzle before ordering.
How do I confirm the right model for my machine?
Send your head model and the original .11.848 / .11.855 part number. Our team will match it to the correct HALANSM® equivalent from the table above.
Related Products
From the official HALANSM® Kjellberg consumables catalog:
Changzhou Halan Machinery Technology Co., Ltd. focuses on high-quality plasma cutting and welding consumables. We have wide range of Plasma consumable accessories those are made by high grade of material and made by latest method with technology.
