4 Compressed Spot Coupling Technology
ATOMSTACK S20 Pro is the first 130W semiconductor laser engraving machine, which uses the newest generation of four 6W laser coupling technology to produce the output power soars to 20W, and the compressed spot is reduced to 0.08mmx0.1mm size.
Strong Cutting and Engraving Capability
According to the 256 different grayscale information from the picture, the laser energy is automatically adjusted to achieve the finer contrast of the finished project as well as a more natural transition between colors. ATOMSTACK S20 Pro 20W laser engraver 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 Intelligent Engraving
You can connect the S20 pro laser engraving machine with ATOMSTACK APP, which supports Android and Apple mobile phone systems. At the same time, It is equipped with an independent operation terminal and emergency stop button, so that completely offline engraving can be achieved. You also can do your engraving work with multiple machines at the same time.
Built-in Air Assist Kit
10-30L/Min air assist pump kit can improve the cutting and engraving speed with a cleaner surface, as well as considerably optimizes engraving works' quality. The thick aluminum cover makes it stronger and more durable, generating less heat and lasting longer.
Smart Limit Switch Design
Limit switches are installed on both X-axis and Y-axis. When the engraving machine stroke is at its maximum, the limit switch will be automatically triggered to protect the laser and avoid collisions.
Panoramic Filter Coated Glass
With coated filter glass, the track can be clearly seen when engraving, and it can effectively filter the laser, prevent eyes from hurting as well as eliminate the potential danger of acrylic burning.
Upgraded Twin-Cylinder Compression
Upgraded cylinder compression offers fast gas supply, stable gas volume, and double the work efficiency. Aluminum alloy material brings low noise, low heat generation rate, and longer service life.

Specification