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🔥 All CO2 Laser Engraver Sent FREE Laser Marking Spray!

Faster and More Accurate
The newly customized galvanometer system is equipped with more expensive silicon material reflectors, allowing for a maximum speed of 10000mm/s. Monport has also customized an F-theta field mirror, which, together with the entire marking system, can achieve a carving accuracy of 0.01mm.
Just Right Working Area
For a 20W fiber laser, an area of 110*110mm is optimal, as excessive engraving area may result in poor engraving effect or even distortion.After special tuning by Monport, even when carving at the edges, there will be no weak light.
Deep Engraving and Cutting Capabilities
With this 20W fiber laser marking machine, you can perform 2.5D metal engraving, deep metal engraving, and even some metal sheet cutting (usually the higher the power, the stronger the deep engraving and cutting ability, and the higher the efficiency. If you want stronger and faster results, Monport recommends purchasing a 50W or above machine)
Rich Compatibility with Accessories
You can pair it with a rotary (marking circular objects), a smoke purifier (absorbing smoke and dust), a protective cover (noise reduction, safety), and all of which are sold in Monport stores.
Compare each GM Fiber Laser Model
  • Click the download button, you can get all machine parameters.
  • PDF
Product Comparison Table
Product GM20 GM30 GM50 GM20 MOPA GM30 MOPA GM60 MOPA
Rated Power 20W 30W 50W 20W 30W 60W
Beam Quality M2 <1.5 <1.5 <1.6 <1.4 <1.4 <1.5
Maximum Pulse Energy 0.78 mJ 0.78 mJ 1.1 mJ 0.8 mJ 0.8 mJ 2 mJ
Max. Marking Depth on a Single Pass 0.002in (0.04mm) 0.003in (0.08mm) 0.004in (0.1mm) 0.002in (0.04mm) 0.003in (0.08mm) 0.004in (0.1mm)
Required
Operating
Environment
Max. Humidity <70%
Temp. Range 32-104°F (0 - 40°C)
Expected Service Life 100,000 hr.
Input Power 110-120V 60Hz
Central Wavelength 1064 nm
Laser Frequency 29~60kHz 30~60kHz 45~170kHz 1-4000kHz 1-4000kHz 1-4000kHz
Pulse Width 80-120 ns
Unadjustable (Fixed pulse width)
80-120 ns
Unadjustable (Fixed pulse width)
90-110 ns
Unadjustable (Fixed pulse width)
2-500 ns
2-500 ns
2-500 ns
Beam Diameter 6-8 mm 6-8 mm 6-8 mm 7±0.5mm 7±0.5mm 7±0.5mm
Processing Area 4.3 x 4.3 in. (110x110mm) 5.9 x 5.9 in. (150x150mm) 5.9 x 5.9 in. (150x150mm) 6.9 x 6.9 in. (175x175mm) 6.9 x 6.9 in. (175x175mm) 6.9 x 6.9 in. (175x175mm)
Max. Marking Speed 10000mm/s (393.7 ips)
Min. Marking Depth 0.0002 in. (0.005 mm)
Min. Line Width 0.006 in. (0.15 mm)
Precision ±0.1 μm
Provided Operating Software BSLAppSimple

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