ATOMSTACK S20 PRO Laser Engraver Laser Cutter and Engraver Machine for Metal Steel

(2 customer reviews)


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Atomstack S20 PRO, More Powerful Engraving

Atomstack S20 PRO is the first 130W semiconductor laser engraving machine. It uses the newest generation of four 6W laser coupling technology to produce the output power soars to 20W. It can cut 15mm thick tung wood board and 8mm thick black acrylic board at one pass and easily cut more than 40 kinds of materials such as 0.05mm thick stainless steel board.

More Precise Engraving

Atomstack laser engraver with a 32-bit motherboard works more smoothly and stable. The advanced built-in 256-bit color scale with 0.08 * 0.1mm laser spot area makes the engraved pattern more contrast and more obvious. The finished pattern is like sketching on paper. the effect is more delicate and natural in the overlay of black and white.

More Intelligent Engraving

We have developed an ATOMSTACK APP to connect to the S20 pro laser engraving machine, supporting Android and Apple mobile phone systems. At the same time, It is equipped with a controller and emergency stop button, so that completely offline engraving can be achieved. You can do your engraving work smoothly and safely even without network environment or computer.

More Clean Engraving

The S20 PRO laser engraver is equipped with an upgraded F30 pro air assist kit, which have dual built-in air-assist pumps. It makes it twice as efficient as other air assist units. The air assist kit keeps the surface clean and considerably optimizes engraving works’ quality. The thick aluminum cover makes it stronger and more durable, generating less heat and lasting longer.

More Stable Engraving

Atomstack S20 PRO laser engraving machine is made of all anodized aluminum material. The internal structure is meticulous and sturdy. Equipped with a high-performance fixed-focus laser with a built-in focus-free module. The machine uses an integral screw that allows the laser engraving machine to move more stable and accurate and the couplings are more durable.


 Brand  Atomstack
 Model  S20 Pro
 Machine Power  130 W
 Laser Power   20 W
 Laser Spot  0.08*0.1 mm
 Wavelength  450-460 mm
 Routing Speed  12000 mm/min
 Working Area  400*400 mm
 Voltage Input  100-240V 50-60HZ
 Connecting Interfaces  USB, Offline Use, APP
 Certification  CE, FCC, RoHS, FDA, PSE
 Operating Systems  Windows, macOS, Linux
 Control Software  LaserGRBL and Lightburn
 File Type  SVG, DXF, JPG, JPEG, PNG, BMP, TIF, CR2, etc.


Packing list:

1* Atomstack S20 Pro machine

1* Air assist kit

2 reviews for ATOMSTACK S20 PRO Laser Engraver Laser Cutter and Engraver Machine for Metal Steel

1-2 of 2 reviews
  1. This 20 watt output cuts through 1/4″ plywood with the greatest of ease in one pass. I will be selling my other 2 diodes and purchase a second A20. I have been sleeping less with this in my life. I’m cutting and making items for my internet store like there’s no tomorrow. I’m sure by next year at this time there will be even more powerful diodes. This is the closest thing to a CO2 laser that you will find without paying over $3000. This machine is the best

  2. Let me just say, this machine is awesome!! Easy to put together. Everything you need is in the box. Everything works. So far I’ve completed around 30 projects including wood, metal, glass, canvas, leather, paper and stone. I use Lightburn software and it detected the Atomstack no problem. It can do very fine detail work. It is a little noisier than my Ortur, but there are 4 diodes to keep cool.I am hoping they make an extension kit SOON.

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