How does the M100 differ from the M200 and M500 in the same line?

The M100 is the 100 W air-cooled entry handheld at 1064 nm, built for diverse low-volume mold and coating tasks rather than high-area stripping. The M200 and M500 keep the JETlaser handheld pattern but raise average power for faster coverage. Choose the M100 when portability and lower investment matter more than peak removal rate.

Why is the handpiece under 5 kg and air-cooled?

Distributor launch coverage puts the M100 handpiece under 5 kg on a two-hand ergonomic head so operators can work in-situ molds and fixtures without a water loop. Air cooling fits the entry power class and simple 110/220 V mains connection. Plan a portable supply trolley and a 5 m cable reach, not a chilled-water plant, before delivery.

Which jobs fit the M100 in the JETlaser line?

Manufacturer and distributor positioning points to mold and tool cleaning, paint and coating removal, rust and grease removal, and pre-treatment before welding, bonding, or coating. Tire-mold and rubber-press in-situ work is the line’s heritage. Thick large-area stripping usually belongs on a higher-power sibling, because the M100 is the portable entry unit for mixed low-volume tasks.

What scan field and focal lengths does the M100 publish?

Launch coverage lists a 100 mm by 100 mm scan field on the integral 2D head, with focal lengths from 160 mm to 420 mm depending on the lens. Those optics numbers matter when the mold cavity is deep or the stand-off is tight. Confirm lens choice on scrap before locking the production map.

What laser class and facility marking apply to the M100?

The JETlaser line is CE-marked for industrial cleaning, and a 100 W near-infrared fiber source is treated as Class 4 under product classification and safe-use practice. Barriers, eyewear, training, and a laser safety officer stay in place for scrap and production alike.

4JET JETlaser M100 Laser Cleaning Specs

JETLASER 4jet.de (opens in new tab)

The 4JET JETlaser M100 is a 100 W air-cooled Q-switched fiber cleaner at 1064 nm with a handpiece under 5 kg, a 100 mm by 100 mm scan field, and 110/220 V mains for mold, coating, and in-situ prep work. Coupon scrap still comes before production settings, Class 4 facility rules stay on for every pass, and buyers compare power, cooling, and handpiece mass against the JETlaser M200 when more average power is the need. Jobs go wrong when crews skip scrap maps or ignore barriers and fume capture on this pulsed handheld.

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Published values come from public manufacturer datasheets and product pages. If you represent 4JET and see an error, outdated figure, or missing model, send a short correction with a public source URL and we will review it.

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Canonical Specifications

Entity-fact-cited specifications for the 4JET JETlaser M100 sourced from the canonical machines entity registry. Each row is anchored to a citation.

4JET JETlaser M100Standard Q-Switched

Published specifications for 4JET JETlaser M100
Max Power	100 W^[1]
Pulse Energy	—
Pulse Duration	—
Repetition Rate	—
Beam Quality (M²)	—
Cooling Method	Air^[2],[3]
Weight	5 kg

Sources

M100 launch news 4jet.de (opens in new tab)
Laser Cooling Units — RP Photonics Encyclopedia rp-photonics.com (opens in new tab)
Guidance on Laser Safety Requirements (DOE EFCOG Laser Safety Community of Practice, 2023) efcog.org (opens in new tab)

Published Specifications

Brand	4JET
Model	JETlaser M100
Origin	Germany
Laser type	Pulsed fiber cleaning system
Wavelength	1064 nm
Average power	100 W
Cooling	Air
Certifications	CE

Source: https://www.4jet.de/en/products/surface-cleaning/jetlaser

Parameter ranges

4JET JETlaser M100 positioned against other 4JET machines. Orange/blue = this model; slate band = 4JET min–max for that property. Missing properties are omitted.

Each row is scaled to the 4JET lineup max for that property (not a shared multi-unit axis). Validate against machine calibration before production use.

Pulse energy — 4JET lineup

JETlaser M100 highlighted among 4JET systems with datasheet max pulse energy (mJ). Color = architecture.

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 4JET JETlaser M100 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 energy data
Machine	Max Power (W)	Pulse Energy (mJ)
Netalux Jango®	200	100
cleanLASER CL1000iF	1000	10
PULSAR Laser SHARK P CL 100M	100	1.5
PULSAR Laser SHARK P CL 200M	200	1.5
PULSAR Laser SHARK P CL 300M	300	1.5
PULSAR Laser SHARK P CL 500A	500	1.5
PULSAR Laser SHARK P CL 1000A	1000	1.5
Laserax LXQ-UHP Series (500W–3kW)	1750	100
4JET JETLASER M200	200	10
4JET JETLASER M500	500	100
4JET JETLASER M1000	1000	100
SenFeng SF500HC	500	50
SenFeng SF1000HC	1000	50
Han's Laser HC-PD	125	1.5
P-Laser QF-500	500	50
P-Laser QF-1000	1000	100
P-Laser QF-2000	2000	100
Powerlase Vulcan 500c	500	40
Powerlase FL-C100C	100	5
JNCT Laser 100W Air Cooling Laser Cleaning Machine	100	1
JNCT Laser 200W Air Cooling Laser Cleaning Machine	200	1
Wuhan Sintec STPL-V-i500C	500	60
Wuhan Sintec STPL-V-i1600	1600	250
Han's Laser HC-PD 50W	50	1.1
Han's Laser HC-PD 100W	100	1.5
Han's Laser HC-PD 200W	200	1.5
Netalux Needle 100	100	1
Netalux Needle 150	150	1
Netalux Needle 200	200	2
Netalux Needle 300	300	2
cleanLASER CL 500	500	25
P-Laser QFC-50	50	1
P-Laser QFC-100	100	1
P-Laser QFC-200	200	1
P-Laser QFC-300	300	1
Laserax LXQ-UHP 500W	500	100
Laserax LXQ-UHP 1000W	1000	100
Laserax LXQ-UHP 2000W	2000	150
Laserax LXQ-UHP 3000W	3000	150
Fortune Laser FL-C200	200	2
Fortune Laser FL-C300	300	2
P-Laser ECO-C 200	200	1
P-Laser ECO-C 500	500	1.5
Netalux Kamino 300	300	50
Narran ROD 300 Air	300	15
Narran ROD 500	500	50
Narran ROD 1000	1000	50
Narran ROD 2000	2000	100
Narran ROD 100 Air	100	1.54
Narran ROD 500 Bright+	500	100
Narran ROD 1000 Bright+	1000	100
Narran ROD 2000 Bright+	2000	100

MOPA
Q-HE
Q-std

← 4JET systems

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

Buyer questions about 4JET JETlaser M100

How does the M100 differ from the M200 and M500 in the same line?
The M100 is the 100 W[1] air-cooled entry handheld at 1064 nm, built for diverse low-volume mold and coating tasks rather than high-area stripping. The M200 and M500 keep the JETlaser handheld pattern but raise average power for faster coverage. Choose the M100 when portability and lower investment matter more than peak removal rate.
Why is the handpiece under 5 kg and air-cooled?
Distributor launch coverage puts the M100 handpiece under 5 kg on a two-hand ergonomic head so operators can work in-situ molds and fixtures without a water loop. Air cooling fits the entry power class and simple 110/220 V mains connection. Plan a portable supply trolley and a 5 m cable reach, not a chilled-water plant, before delivery.
Which jobs fit the M100 in the JETlaser line?
Manufacturer and distributor positioning points to mold and tool cleaning, paint and coating removal, rust and grease removal, and pre-treatment before welding, bonding, or coating. Tire-mold and rubber-press in-situ work is the line’s heritage. Thick large-area stripping usually belongs on a higher-power sibling, because the M100 is the portable entry unit for mixed low-volume tasks.
What scan field and focal lengths does the M100 publish?
Launch coverage lists a 100 mm by 100 mm scan field on the integral 2D head, with focal lengths from 160 mm to 420 mm depending on the lens. Those optics numbers matter when the mold cavity is deep or the stand-off is tight. Confirm lens choice on scrap before locking the production map.
What laser class and facility marking apply to the M100?
The JETlaser line is CE-marked for industrial cleaning, and a 100 W[1] near-infrared fiber source is treated as Class 4 under product classification and safe-use practice. Barriers, eyewear, training, and a laser safety officer stay in place for scrap and production alike.