ATOMSTACK S40 Pro A40 Pro X40 Pro 210W Professional Laser Engraving and Cutting Machine with F30 Pro Air Assist Kit 40W Laser Output Power [Pre-order]


● 40-48W laser output power
● Upgrade tank chain for working more stable
● Automatic switch air assist kit
● Z-axis Rotary Focus
● Comparable to 80W CO₂ laser machine
● One Key Switch Engraving 24W / Cutting Mode 48W
Save -25% $1,280.00 $1,699.00

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Atomstack S40 Pro Laser Engraver Main Features:

  • High Power: ATOMSTACK S40 Pro, the cutting-edge laser engraver, has the highest 48W optical power in the industry for professional work and greatly improves work efficiency. He can cut through 18mm basswood, pine and tung wood, 9mm mdf density board and 0.1mm stainless steel sheet at one time.
  • One Key Switch Engraving/Cutting Mode: ATOMSTACK S40 Pro adopts a new laser design, it can switch between 24W and 48W output power with one key by physical button. For different work of engraving and cutting open different modes, S40 Pro can be both fine engraving and powerful output.
  • New Motion Structure: Unlike Atomstack's previous machines, Atomstack S40 Pro adopts a linear guide X-axis with better structural stability, which makes S40 Pro work stably at a high speed of 600mm/s and engraving and cutting lines smoothly without jittering.
  • Cable Drag Chain: In order to make the machine more beautiful and the structure more stable, ATOMSTACK S40 Pro adopts the tank chain wire harness solution that other models do not have, so the wire harness runs smoothly without tangling and improves the wire life.
  • Professional Cutting Machine: ATOMSTACK S40 Pro adopts the most stable 48W high optical power laser module, using the latest 8pcs 6W laser coupling technology, the peak power can be as high as 48W. It can cut 20mm basswood, 25mm pine and tung wood, 12mm mdf density board.
  • Standard Automatic Switch Air Assist Kit: standard F30 Pro high flow air assist, you can turn on Lightburn M7 mode to achieve different modes of cutting/engraving automatic switch air assist. S40 Pro cutting capacity has been greatly enhanced at the same time, cutting accuracy and quality can also be largely optimized.
  • Upgrade Atomstack Self-research 32-bit Motherboard: built-in 256-bit color scale map makes engraving works more fine, higher contrast. This makes your engraving works not only black.
  • The New Non-clogging Laser: the new S40 Pro laser built-in tool-free focus module and air-assisted system, which makes it no wire interference, simple and beautiful. The new S40 Pro laser also has a patented double-layer poly wind cover design, which can ensure long time use without blocking the head and not polluting the lens, greatly improving the life of the laser.
  • Atomstack Self-research Cell Phone APP: Atomstack self-research cell phone APP is now on the major Android application market and Apple APPstore (you can also scan the manual QR code to download), small size and multi-function, bringing a new control experience, come and try it.
  • New Light Filtering Panoramic Glass Eye Protection Design: The panoramic light filtering glass protector plays a good role in protecting your eyes. It can filter 97% of the ultraviolet light, you and the people around you can watch the laser engraving without wearing goggles.
  • Strong and Easy to Install Structure: The full aluminum alloy anodized structure design makes the machine more solid and durable, and improves the accuracy of engraving. The whole structure supports quick installation design. Users can generally install the machine within 20-30min.
  • Wide Compatibility: The machine can be compatible with various mature carving software, such as LaserGRBL, LightBurn, supporting Win XP / Win 7 / Win 8 / XP / Win 10 / Win 11, also supporting MAc system (LightBurn), carving file formats support NC, BMP, JPG, PNG, DXF, etc.
  • Upgraded Compression Spot Coupling Technology: ultra-fine laser focus area reduced to 0.1*0.1mm, high-density laser can easily cut thick wood, black acrylic. ATOMSTACK S40 Pro can directly engrave mirror stainless steel metal, ceramics, glass. The engraving and cutting speed is 40% higher than ATOMSTACK S30 Pro , which can be comparable to the cutting effect of 80W CO₂ laser engraving machine.
  • Integrated Screw: The machine adopts integral screw instead of combined coupling, the stepper motor and the screw are integral, which makes the laser movement more accurate and the coupling more durable.
  • Laser Sintering Temperature: up to 3000 ℃
  • Safety Protection: configured with an emergency stop button. If there is an accident, you can stop the machine at any time to run. Reset switch and limit switch make the engraving process safer.
  • Expandable Engraving Size: Modular design of body mechanism, large engraving size of 800*400mm.

Atomstack S40 Pro and A40 Pro are the same as the X40 Pro, all three of them are equipped with the 48W laser module, and only the frame color is different.


  • Product Model: ATOMSTACK S40 Pro
  • Engraving size: 400*400mm
  • Engraving material: wood, bamboo, cardboard, plastic, leather, PCB plate, aluminum oxide, non-reflective, radioactive plated and lacquered layer metal, 304 mirror stainless steel, glass, ceramic, cotton, slate
  • Cutting materials: cardboard, non-woven fabrics, wood panels, plywood, acrylic (transparent to be blackened), certain thin plastic plates, sponges, metal sheets such as aluminum and stainless steel
  • Overall machine power: 210W
  • Laser output optical power: 40-48W
  • Laser wavelength: 455±5nm
  • engraving accuracy: 0.01mm
  • Focusing mode: fixed focus laser, no focus
  • Laser protective cover: Laser shield: There is a protective shield on the laser that protects the user's eyes, eliminating the need to wear additional eye protection. It also prevents pets from grabbing the laser spot.
  • Operating software: LaserGRBL, LightBurn, supports Win XP / Win 7 / Win 8 / XP / Win 10 / Win 11 system
  • Supported file formats: NC, BMP, JPG, PNG, DXF.
  • Data transfer method: USB connection
  • Power supply: International standard power
  • input: 100-240V AC, 50/60HZ
  • Output: 12V 8.5A
  • Certification: CE FCC RoHS FDA PSE

Packing List:

  • 1×Linear guide X-axis assembly
  • 1×Base upper profile
  • 1×Base lower profile
  • 1×Laser module
  • 2×Tank chain
  • 1×F30Pro double pump air assist
  • 1×Mounting screws
  • 1×kit
  • 4×Foot pad foam
  • 1×Fixed focus sheet
  • 3×acrylic sheet
  • 3×wooden sheet
  • 10×wire ties
  • 1×Desiccant
  • 1×brush
  • 1×Dustless cloth
  • 1×card reader
  • 1×TF card
  • 1×Power adapter
  • 1×Manual
  • 1×Data cable
  • 1×Y-axis left profile
  • 1×Y-axis right profile
  • 3×Foot bracket
  • 1 x Goggles

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  • When operating the laser engraving machine, please install the laser protection cover; you need to wear goggles when it is not installed.
  • Do not touch the laser with your hands, otherwise your hands may be burned.
  • Please avoid strong impact to the machine.
  • Children under 14 years old are prohibited from using this product; children over 14 years old need adult supervision.
  • Do not apply the laser directly to any mirror reflecting object, this may cause injury to the operator or burn the laser.

LaserGRBL VS LightBurn Software

LaserGRBL (Free) (Windows): LaserGRBL Download Page

LaserGRBL is one of the best Windows software for image Laser Engraving. It is able to load any image, pictures and logo and send to your laser engrave with few click. It is specifically developed for use with hobbist laser cutter and engraver and could be a good free and easy alternative to picengrave, benbox, T2laser, lightburn for who don’t need more then a simple and effective tool. LaserGRBL is compatible with any engraver based on Grbl v0.9 and Grbl v1.1 standards.

LightBurn (Paid - 30 Day Free Trial) (Windows/Mac OS/Linux): LightBurn Download Page  , Purchase LightBurn software key.

LightBurn is layout, editing, and control software for your laser cutter. With LightBurn you can:

- Import artwork in a variety of common vector graphic and image formats (including AI, PDF, SVG, DXF, PLT, PNG, JPG, GIF, BMP)

- Arrange, edit, and even create new vector shapes within the editor, with powerful features like offsetting, boolean operations, welding, and node editing

- Apply settings like power, speed, number of passes, cut order, brightness & contrast, dithering mode, and much more

- Send the result directly to your laser cutter

LightBurn is a native application written for Windows, Mac OS, and Linux.

We offer free & discreet shipping. Our goal is to ensure that the items are delivered to our customers as quickly as possible.

Country or Region Shipping Method Ships From Shipping Time Shipping Fee
United States UPS US warehouses 3-5 Business Days Free
United States DHL/FedEx China 8-15 Business Days Free

EU Countries

DHL European warehouse 3-5 Business Days Free

EU Countries:  Germany, France, Italy, Austria, Netherlands, Spain, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Latvia, Lithuania, Luxembourg, Malta, Poland, Portugal, Romania, Slovakia, Slovenia, Sweden.

Order Processing

Orders will be processed within 1-2 business days of receipt of full payment.If it is shipped from the shipping warehouse in China, the delivery time will take about 8-15 business days, if it is shipped from a local warehouse, then the delivery time will only take 3-5 business days.This is the estimated time. Exceptional circumstances may extend this time frame (such as holidays, snowstorms, heavy rain, or COVID-19, etc.)

We ship from four warehouses in China, the United States and Europe, so the products in the same order may be shipped from different warehouses, depending on the buyer's location and whether the product is in stock overseas.

If an item you ordered is temporarily out of stock, one of our customer service representatives will contact you. You can choose to wait for restock or cancel your order.

Freight Charge

All products on Htpowlasers are free of postage. Except for remote areas, if the area is remote, you need to pay additional shipping fees. You can consult customer service before selling, and we will choose the best option for you according to the quotation given by the logistics provider.

About Import Tax

Any shipment from our US warehouse or European warehouse is duty-free and customers do not need to deal with import duties. However, any goods shipped from the Chinese warehouse to your country may have tariffs, which will be determined according to your country's customs policy.

Shipping Method and Shipping Time

Once shipped, you will receive a shipping email with the tracking number. Usually you can track your package at:

Our goal is to ensure that items are delivered to our customers as quickly as possible.

The shipping methods we use are UPS and DHL,All products sold on Htpowlasers are guaranteed to be delivered within 30 days (excluding exceptions). If you have not received your product after this period of time, you are entitled to a full refund after inspection by post.

Shipping times are estimates. Invalid address, customs clearance procedures, COVID-2019, bad weather or other reasons will cause the delivery time to be longer than expected.


1- Working days: working days refer to Monday to Friday (except holidays and weekends)

2- The times we write are estimated general delivery times
The exact delivery time depends on your location and the origin of the package. If you need more information, please contact our customer service. We will answer your questions as soon as we see your email

If you have any other questions, please contact:

ATOMSTACK S40 Pro A40 Pro X40 Pro 210W Professional Laser Engraving and Cutting Machine with F30 Pro Air Assist Kit 40W Laser Output Power [Pre-order]
Save -25% $1,280.00 $1,699.00