Intelligent Small Laser Marking Machine – ETF – M 20/30

The ETF-M20/30 desktop fiber laser marking machine offers compact, portable design with performance comparable to larger models. Ideal for economic applications, it’s perfect for various laser marking needs, providing flexibility and convenience.



The ETF-M20/30 is a compact and portable desktop fiber laser marking machine. It’s designed for economic applications, offering flexibility and convenience. Despite its small size and lightweight design, it provides marking performance comparable to larger desktop machines, suitable for most common laser marking needs.


Model ETF-M20 ETF-M30
Laser Parameters Output Power 19 W 25 W
Beam Quality M2 ≤ 1.4 ≤ 1.4
Pulse Repetition Frequency 27 – 60 kHz 30 – 60 kHz
Laser Wavelength 1064 ± 5 nm
Output Power < 3%
Design Life Approx.100000 Operating Hours (Non-life Time)
Optical Properties Marking Range 100 – 150mm (Range Optional)
Engraving Depth ≤ 1 mm (Depending on Power and Time)
Engraving Speed ≤ 10000 mm/s
Repetition Accuracy ± 0.002
Minimum Marker Line Width 0.1 mm
Minimum Character Height 0.15 mm
Use Environment Cooling Method Built-in Air Cooling
System Power Supply 500 W / 220 V / 50 Hz(Can be Connected to 110 V)
Temperature, Humidity 0-40°,30% RH 85%, need to install air conditioning when using beyond the range
Oil mist, Condensation Not Allowed
Other Parameters Support System Windows Operating System
External Dimensions 330 X 275 X 520 mm
Packing Size 537 X550 X 200 mm
Weight of The Whole Machine Approx. 8.2kg

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