Ortur LM3 Laser Engraving & Cutting Machine 20,000mm/min (40W/20W/10W)
- Original price drop directly, extra discount on Black Friday Flash Sale, discount code auto-applied at cart.
- Get a free window mirror with the first three orders of OLM3 machines per day!
- Upgrade the optical power to 20W, engraving 380+ colors on stainless steel.
- Square-spot 0.08*0.08mm, presenting 256 kinds of gray engraving.
- 20W laser with FREE Ortur Air Pump 1.0, together with built-in air tube to reduce burn marks by 50%.
Ortur Laser Master 3
High Precision 20W Diode Laser Cutter & Engraver
Superior 20,000mm/min Ultra Speed
Laser Engraver and Cutter
Breakthrough COS Packaging Technology
Combines 4 diode laser beams to compress a finer beam and powerful energy.
Cutting in One Pass
Beams combined & compressed out 20W laser visible real power.
15mm Pine Cutting
10mm Plywood Cutting
8mm Black Acrylic Cutting
Rarely Achieved 0.08*0.08mm Square Spot
The ultra-fine compressed light spot achieves top precision, and presents 100% detail for your creative ideas in 256 engraving greyscales.
Explore 380+ Colors on Stainless Steel
Different parameters carve out different colors, no longer limited to black and white.
Accessory Compatibility
Efficient Integrated Air Assist System
Built-in air tube cooperates with the included 50L air pump to reduce burn marks by 50% , and knob to adjust airflow.
Double Cooling Fans
With a powerful cooling system, the dual fans reach up to 10,000 rpm, improving the durability of the laser and ensuring a service life of up to 10,000 hours.
Airflow Guided Blinds
Air-guided blinds combined with built-in tubes that control the cooling airflow, help reduce dust buildup on the lenses and thus reduce wear and tear.
Quick Focus Stick
Equipped with quick focus stick for easy and convenient focus.
Laser Filtered Viewable Window
Using solid and durable glass material to make a laser shield, which effectively filters out 97% laser light, giving you a safe and comfortable engraving scene.
Double Cooling Fans
With a powerful cooling system, the dual fans reach up to 10,000 rpm, improving the durability of the laser and ensuring a service life of up to 10,000 hours.
Airflow Guided Blinds
Air-guided blinds combined with built-in tubes that control the cooling airflow, help reduce dust buildup on the lenses and thus reduce wear and tear.
Quick Focus Stick
Equipped with quick focus stick for easy and convenient focus.
Laser Filtered Viewable Window
Using solid and durable glass material to make a laser shield, which effectively filters out 97% laser light, giving you a safe and comfortable engraving scene.
All Levels Compatible with Your Creativity
Inspiraesth offers a simple or professional mode selection for your every engraving stage.
8 Safety Features
Protection in Every Detail
Top 8 safety features including USB connection monitoring and current-voltage control system create an all-around safe engraving condition for you.
Active Position Protection
Tilt Motion Detection
Laser Exposure Time Limit
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Product Specification
LU3-20A
LU2-10A
0.08*0.08mm
0.05*0.1mm
120W
80W
80W
40W
24V 6A
24V 4A
20W
10W
Spatial Compression
Optical Compression
400*380 mm
(15.75*14.96 inches)
400*400 mm
(15.75*15.75 inches)
400*830mm(15.75*32.68 inches)
400*850mm(15.75*33.46 inches)
√ (With Free Air Pump)
√
56.5mm
50mm
Manual
Manual
450±5nm
450±5nm
>10,000H
>10,000H
20,000mm/min
20,000mm/min
Every 50 hours
Every 50 hours
WIFI/APP/USB/SD Card
WIFI/APP/USB/SD Card
Cotton wetted with alcohol and wipe off the dust and dirt on the surface of the lens, wait for the alcohol to evaporate
Cotton wetted with alcohol and wipe off the dust and dirt on the surface of the lens, wait for the alcohol to evaporate
- Safety Lock
- Emergency Stop Button
- Laser Exposure Time Limit
- Tilt Motion Detection
- USB Connection Monitor
- Active Position Protection
- Anti-crash Watchdog Mechanism
- Voltage & Current Safety Control System
- Safety Lock
- Emergency Stop Button
- Laser Exposure Time Limit
- Tilt Motion Detection
- USB Connection Monitor
- Active Position Protection
- Anti-crash Watchdog Mechanism
- Voltage & Current Safety Control System
Richer Application Scenarios
Basic Accessories
Significantly improves the engraving and cutting experience
Multi-mode Y-axis Rotary Chuck
Suitable for engraving and cutting most cylinders, spheres and rings
Extension kit
Replacement of the Y-axis and assembly on the machine to increase the working area
For Safer Engraving
Provide you with a more secure engraving and cutting experience
Package Lists
FAQ
Which model should | choose, 20W or 10W?
If you pursue efficiency and have higher cutting requirements, please choose 20W;
If you pursue fineness and engraving precision, then 10W fits you.
Will the 20W machine be equipped with a free air pump?
Yes, when you buy a 20W machine you will also get an air pump. The air pump will cooperate with you to create better and prolong the service life of the laser module.
What kind of machines does the LU3-20A laser module fit?
All Ortur and Aufero machines (OLM3, OLM3 LE, OLM2PROS2, OLM2S2, AL1, AL2).
It is necessary to use the OUC board for connection.
About the choice of accessories recommended
The Air Assist Set and Engraving Platform are must-haves. Air Assist Set blows away the dust on the laser head, making your project clean without burn marks and protective lenses.
Processing on honeycomb avoids laser shooting at your desk. 90% of users also order YRC1.0 for cylindrical processing, like tumbler engraving, Christmas ball crafting, and ring engraving.
If you need to engrave or cut a large area, you can use the extension accessory, which can be extended to 830*400mm.
Use indoors with Enclosure 2.0 and a smoke purifier to protect clean indoor air.
About references on machine engraving & cutting parameters?
Please check below:https://ortur.net/pages/materials-reference
Can the OLM3 20W be used with the Z-Height Adjuster?
Yes. The Z-height adjuster can be adapted to all modules. However, please note that when used with OLM3 20W, an additional limit block is required and the engraving area is reduced to 400*355mm. Install tutorial video: Tutorial of the use of Z-axis on 20W module - YouTube
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