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Netalux Dagger 4000 Laser Cleaning Parameters

Industrial Laser Cleaning Machines netalux.com (opens in new tab)

Netalux's Dagger 4000 is a 4 kW water-cooled CW DCL mobile cleaner for large-area rust, paint, and process-contamination work on structural steel. Ring-plus-core delivery sustains high average power where pulsed Needle and Q-switched Jango/Kamino heads favor per-pulse spallation instead.

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Canonical Specifications

Entity-fact-cited specifications for the Netalux Dagger 4000 sourced from the canonical machines entity registry. Each row is anchored to a citation.

Netalux Dagger 4000Continuous Wave (CW)
Published specifications for Netalux Dagger 4000
Max Power4000 W[1],[2]
Pulse Energy100 mJ[1],[2]
Pulse Duration—
Repetition Rate2–50 kHz[1],[2]
Beam Quality (M²)—
Cooling MethodWater[3],[4]
Weight850 kg[1]

Sources

  1. The theory and application of nanosecond Laser surface treatment technology: A review journals.sagepub.com (opens in new tab)
  2. Research Progress and Challenges in Laser-Controlled Coating Removal pmc.ncbi.nlm.nih.gov (opens in new tab)
  3. Laser Cooling Units — RP Photonics Encyclopedia rp-photonics.com (opens in new tab)
  4. Guidance on Laser Safety Requirements (DOE EFCOG Laser Safety Community of Practice, 2023) efcog.org (opens in new tab)

Published Specifications

BrandNetalux
ModelDagger 4000
OriginNetherlands
Laser typeCW DCL fiber (ring + high-density core)
Wavelength1064 nm
Average power4000 W
Max pulse energy100 mJ
Pulse frequency2–50 kHz
CoolingWater
Weight850 kg
IP ratingIP4X
Fiber length15 m
Operating temp.4–35 °C

Source: https://netalux.com/products/

Parameter ranges

Netalux Dagger 4000 positioned against other Netalux machines. Orange/blue = this model; slate band = Netalux min–max for that property. Missing properties are omitted.

Parameter rangesAvg Power4,000 WWeight850.0 kgFiber Length15.0 mOperating Temp.4.00 °C35.0 °CPublished datasheetNetalux range
Each row is scaled to the Netalux lineup max for that property (not a shared multi-unit axis). Validate against machine calibration before production use.

Pulse energy — Netalux lineup

Dagger 4000 highlighted among Netalux systems with datasheet max pulse energy (mJ). Color = architecture.

Pulse energy — Netalux lineup0.00316394125Netalux Jango®: 100 mJ · Q-HENetalux Jango®100 mJ · Q-HENetalux Kamino 300: 50 mJ · Q-HENetalux Kamino 30050 mJ · Q-HENetalux Needle 150: 1.0 mJ · Q-stdNetalux Needle 1501.0 mJ · Q-stdNetalux Needle 100: 1.0 mJ · Q-stdNetalux Needle 1001.0 mJ · Q-stdNetalux Needle 300: 2.0 mJ · MOPANetalux Needle 3002.0 mJ · MOPANetalux Needle 200: 2.0 mJ · MOPANetalux Needle 2002.0 mJ · MOPA
  • Q-HE
  • Q-std
  • MOPA
  • CW
Parity basis: datasheet max pulse energy (mJ) only · pulsed · ~1064 nm · shared contaminant thresholds · modeled spot (not a certified cross-OEM test).

Fleet Power vs. Pulse Energy

Where the Netalux Dagger 4000 sits among 52 laser-cleaning machines with published power and pulse energy. Log-scale axes; shape = architecture; orange highlight = this machine.

Fleet Power vs. Pulse Energy104050801001602503206401.0k1.3k1.3k2.6k124581016253264100125128256Max Power (W)Pulse Energy (mJ)Netalux Jango®: 200 W, 100 mJcleanLASER CL1000iF: 1000 W, 10 mJPULSAR Laser SHARK P CL 100M: 100 W, 1.5 mJPULSAR Laser SHARK P CL 200M: 200 W, 1.5 mJPULSAR Laser SHARK P CL 300M: 300 W, 1.5 mJPULSAR Laser SHARK P CL 500A: 500 W, 1.5 mJPULSAR Laser SHARK P CL 1000A: 1000 W, 1.5 mJLaserax LXQ-UHP Series (500W–3kW): 1750 W, 100 mJ4JET JETLASER M200: 200 W, 10 mJ4JET JETLASER M500: 500 W, 100 mJ4JET JETLASER M1000: 1000 W, 100 mJSenFeng SF500HC: 500 W, 50 mJSenFeng SF1000HC: 1000 W, 50 mJHan's Laser HC-PD: 125 W, 1.5 mJP-Laser QF-500: 500 W, 50 mJP-Laser QF-1000: 1000 W, 100 mJP-Laser QF-2000: 2000 W, 100 mJPowerlase Vulcan 500c: 500 W, 40 mJPowerlase FL-C100C: 100 W, 5 mJJNCT Laser 100W Air Cooling Laser Cleaning Machine: 100 W, 1 mJJNCT Laser 200W Air Cooling Laser Cleaning Machine: 200 W, 1 mJWuhan Sintec STPL-V-i500C: 500 W, 60 mJWuhan Sintec STPL-V-i1600: 1600 W, 250 mJHan's Laser HC-PD 50W: 50 W, 1.1 mJHan's Laser HC-PD 100W: 100 W, 1.5 mJHan's Laser HC-PD 200W: 200 W, 1.5 mJNetalux Needle 100: 100 W, 1 mJNetalux Needle 150: 150 W, 1 mJNetalux Needle 200: 200 W, 2 mJNetalux Needle 300: 300 W, 2 mJcleanLASER CL 500: 500 W, 25 mJP-Laser QFC-50: 50 W, 1 mJP-Laser QFC-100: 100 W, 1 mJP-Laser QFC-200: 200 W, 1 mJP-Laser QFC-300: 300 W, 1 mJLaserax LXQ-UHP 500W: 500 W, 100 mJLaserax LXQ-UHP 1000W: 1000 W, 100 mJLaserax LXQ-UHP 2000W: 2000 W, 150 mJLaserax LXQ-UHP 3000W: 3000 W, 150 mJFortune Laser FL-C200: 200 W, 2 mJFortune Laser FL-C300: 300 W, 2 mJP-Laser ECO-C 200: 200 W, 1 mJP-Laser ECO-C 500: 500 W, 1.5 mJNetalux Kamino 300: 300 W, 50 mJNarran ROD 300 Air: 300 W, 15 mJNarran ROD 500: 500 W, 50 mJNarran ROD 1000: 1000 W, 50 mJNarran ROD 2000: 2000 W, 100 mJNarran ROD 100 Air: 100 W, 1.54 mJNarran ROD 500 Bright+: 500 W, 100 mJNarran ROD 1000 Bright+: 1000 W, 100 mJNarran ROD 2000 Bright+: 2000 W, 100 mJ
Fleet power vs. pulse energy data
MachineMax Power (W)Pulse Energy (mJ)
Netalux Jango®200100
cleanLASER CL1000iF100010
PULSAR Laser SHARK P CL 100M1001.5
PULSAR Laser SHARK P CL 200M2001.5
PULSAR Laser SHARK P CL 300M3001.5
PULSAR Laser SHARK P CL 500A5001.5
PULSAR Laser SHARK P CL 1000A10001.5
Laserax LXQ-UHP Series (500W–3kW)1750100
4JET JETLASER M20020010
4JET JETLASER M500500100
4JET JETLASER M10001000100
SenFeng SF500HC50050
SenFeng SF1000HC100050
Han's Laser HC-PD1251.5
P-Laser QF-50050050
P-Laser QF-10001000100
P-Laser QF-20002000100
Powerlase Vulcan 500c50040
Powerlase FL-C100C1005
JNCT Laser 100W Air Cooling Laser Cleaning Machine1001
JNCT Laser 200W Air Cooling Laser Cleaning Machine2001
Wuhan Sintec STPL-V-i500C50060
Wuhan Sintec STPL-V-i16001600250
Han's Laser HC-PD 50W501.1
Han's Laser HC-PD 100W1001.5
Han's Laser HC-PD 200W2001.5
Netalux Needle 1001001
Netalux Needle 1501501
Netalux Needle 2002002
Netalux Needle 3003002
cleanLASER CL 50050025
P-Laser QFC-50501
P-Laser QFC-1001001
P-Laser QFC-2002001
P-Laser QFC-3003001
Laserax LXQ-UHP 500W500100
Laserax LXQ-UHP 1000W1000100
Laserax LXQ-UHP 2000W2000150
Laserax LXQ-UHP 3000W3000150
Fortune Laser FL-C2002002
Fortune Laser FL-C3003002
P-Laser ECO-C 2002001
P-Laser ECO-C 5005001.5
Netalux Kamino 30030050
Narran ROD 300 Air30015
Narran ROD 50050050
Narran ROD 1000100050
Narran ROD 20002000100
Narran ROD 100 Air1001.54
Narran ROD 500 Bright+500100
Narran ROD 1000 Bright+1000100
Narran ROD 2000 Bright+2000100
  • MOPA
  • Q-HE
  • Q-std
← Netalux systems

Specifications sourced from manufacturer datasheets. Values are reference data — validate against your machine's actual calibration before production use.

Sources(1 reference)
  1. Industrial Laser Cleaning Machines netalux.com (opens in new tab) — Netalux Dagger 4000 manufacturer specifications include 4000 W, 1064 nm, 2–50 kHz, 100 mJ.

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