HALANSM® HLN-F3004 aftermarket nozzle cap F3004 .11.855.401.1604 for Kjellberg Smart Focus PerCut 4000, 35A copper cap with F2007 nozzle, stable fine cuts.
Integrated ring as supplied; confirm material and temperature range with torch model
OD / Height / Thread
Confirm exact specs with us
HALANSM®
SILVER CUTTING
HLN-F3004 / .11.855.401.1604
HALANSM® Nozzle Cap .11.855.401.1604 for Kjellberg Plasma Cutting Torch Consumables 35A
HALANSM® HLN-F3004 is an aftermarket plasma nozzle cap with copper alloy, built for Kjellberg Smart Focus 100/200/300/400 systems and PerCut 4000 torches to deliver stable 35A arc and clean cuts.
Need a 35A retaining cap for fine plasma cutting? HALANSM® HLN-F3004 replaces F3004 / .11.855.401.1604 to secure the nozzle, maintain gas focus and protect the torch front end.
Product Overview
The HLN-F3004 installs as the nozzle retaining cap in the Kjellberg plasma torch front stack. It clamps the nozzle, aligns gas flow with the swirl ring and shield, and helps keep the arc column centered. Copper construction supports heat dissipation at 35A fine-cut duty.
Key Advantages
Stable Nozzle Seating
Machined cap body holds the F2007 35A nozzle in position for repeatable bore alignment.
Copper Heat Resistance
Copper alloy body dissipates front-end heat and reduces thermal deformation during continuous 35A work.
Tight Gas Focus
Works with the F4120 swirl cap and G101C swirl ring to maintain vortex flow at low amperage.
Aftermarket Batch Inspection
Every lot is checked for thread and seat tolerance, plus consistent dimensions. Store spares dry and dust-free.
Integrated ring as supplied; confirm material and temperature range with torch model
Compatible Equipment / Application
HALANSM® HLN-F3004 fits Kjellberg Smart Focus 100/200/300/400 plasma systems using PerCut 4000 torches for 35A mild steel, stainless steel and aluminum cutting. It is an aftermarket replacement compatible with F3004 / .11.855.401.1604, not original Kjellberg. Provide your torch model and original part number for fitment check.
Current Range Selection
35A
HLN-F3004 cap + F2007 nozzle + F012 electrode + F4120 swirl cap
Fine cutting
60-200A
Use HLN-F3028 cap + matched F-series nozzle
Do not use F3028 at 35A
Mixing 35A and 60-200A caps changes nozzle seating and gas focus, causing arc instability and wider kerf. Always match the cap to the rated nozzle current.
Installation and Handling
· Power off the plasma source and depressurize all gas lines.
· Remove the worn shield, old nozzle cap, nozzle and swirl ring.
· Clean the torch seat, threads and cooling channel; inspect O-rings.
· Install electrode, swirl ring and F2007 nozzle, then seat HLN-F3004 cap.
· Hand-tighten only; avoid over-torque on copper threads.
· Run a 35A test cut to verify arc stability and edge quality.
Frequently Asked Questions
What machines fit HALANSM® HLN-F3004?
It fits Kjellberg Smart Focus 100/200/300/400 systems with PerCut 4000 torches as an aftermarket F3004 / .11.855.401.1604 replacement. Share your torch model for final fitment check.
Is HLN-F3004 an original Kjellberg part?
No. It is an aftermarket nozzle retaining cap compatible with F3004. It is not original Kjellberg equipment and is not factory authorized.
Which nozzle matches F3004 at 35A?
Use the F2007 nozzle (.11.855.401.407, 35A) with the F012 electrode for low-amperage work. Wrong nozzle bore degrades arc focus and cut finish.
Can F3004 be used for O2 and air plasma?
Yes. HLN-F3004 supports O2, air, N2 and ArH2 when paired with the correct 35A nozzle and gas guide. O2 and air nozzle bores are not interchangeable.
Why does the arc wander after cap replacement?
Common causes are mixed 35A/60-200A caps, dirty seat, damaged swirl ring or over-tightened cap. Reclean the seat, fit the F2007 nozzle and test at 35A.
How should I store spare nozzle caps?
Keep HLN-F3004 in dry packaging, away from moisture and metal debris. Inspect threads and the seal groove before installation.
Related Products
From the official HALANSM® Kjellberg consumables catalog:
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