* ESP32 chip with higher main frequency and calculation speed

* Laser control firmware version 1.8 with optimized algorithm for higher execution efficiency and faster machine engraving speed

* Adopts FreerTOS system, a more stable and efficient real-time operating system

* Up to 15,000mm/min engraving speed

* 390×390mm large engraving range

* Active Position Protection: with a gravity sensor installed, the laser will be stopped when the machine is moved

* Laser Beam Safety Guard: If the machine and the host computer are disconnected, the laser will stop

* Exposure Duration Detection and Limitation: If the XY axis of the machine does not move and the machine is emitting laser light, the laser will be turned off within a certain time limit;

*Power Supply Safety Management: if the input voltage is abnormal, the power supply to the laser module will be stopped

* Compatible with LaserGRBL(free) and Lightburn(paid)

Note:LightBurn is a paid software. After a 30-day of free trial you will need to buy a GCode License Key for continued use.

TIPS:  

LU2-10A: More Powerful Engraving with True 10W Output Power -Aufero LU2-10A is newly upgraded with a 10W laser module, which makes the cutting speed up to 15,000 mm/min. The compressed point is 0.05mm x 0.1mm.The optical power reaches to 10W. It can cut 30mm acrylic and 20mm wood. At the same time, the laser module of the engraving machine has a built-in air-assist interface, which is designed for cutting.

LU2-4-LFlong focus laser module of the Aufero laser engraver has a real luminous power of 4,500-5,500mw and 0.17 x 0.25mm focal spot. With high power and a long depth of field, it is good for engraving and cutting.

Note: The module can work with an air compressor (not included in the package) for enhanced performance. Aufero recommends an air source with a flow of ＞40ml/min.

LU2-2fixed focus laser module of the Aufero laser engraver has a real luminous power of 1,000-1,600mw and 0.07 x 0.06mm focal spot, perfect for engraving high precision patterns.

LU2-4-SFshort focus laser module of the Aufero laser engraver has a real luminous power of 4,500-5,500mw and 0.12 x 0.15mm focal spot. With high power compressed spot, it is good at cutting and better at engraving hard materials.

It is not that the smaller the light spot, the better the effect. When engraving photos, you may need to increase the laser spot to get a better picture effect.

The competitors may falsely promote the power of similar laser modules as 40W or even 60W, please take care.

7 Angle Adjustments 1. The laser rotation module has 7 angle adjustments. 2. The engraving diameter can be as small as 4mm, and up to 100mm. 3. This laser rotary roller can adjust the distance between the rollers by relocating the screws according to the different sizes of cylindrical objects to fix different size of objects.

High-Quality 1. ORTUR Laser Rotary Roller Engraving Module is made of premium aluminum instead of acrylic. 2. It is extra durable and long-lasting. 3. Hardness up to 70A

A Bracket with Wheels 1. There is a bracket with wheels which is designed to provide support to goblets such as wine glass. 2. The angle of the bracket is also adjustable according to different objects.

Why Chose LU2-10A?

1. with Air-assist: Blowing through the air nozzle, which improves cutting performance and reduces burn marks.

2. Super fast engraving speed: 304 stainless steel, ultra-fast engravingon stainless steel-30mm/s.

3. Remarkable cutting ability: Cutting through 8-10mm thickness plywood by one pass at speed of 1.5mm/s.

4. Fixed focus laser head: suitable for three-axis engraving machine, easy to install.

5. Original diode: Original diode, high quality, 20,000 hours life time!

6. Strong compatibility: Suitable for various types of laser cutting machines and engraving machines.

7.Blue laser module with air assist, high speed, high stability, excellent cutting effect, bright blue light, easy positioning when engraving.

8.Easy to assemble,small, compact, convenient and easy to install.

4 Safety Protection

1. Active Position Protection-Position deviation Happened-The laser beam stopped automatically and immediately.

2. Laser Beam Safety Guard-USB signal transmission failed- The laser beam stopped automatically in three seconds.

3. Exposure Duration Detection and Limitation-No movement of motor-The laser beam stopped automatically after a while.

4. Power Control System-The input voltage is abnormal - The power supply to the laser module will be stopped.