Refurbished AtomStack A5 M50 PRO Laser Engraver 5W Engraving Cutting Machine for Wood Metal 410x400mm

What are the AtomStack refurbished machines and accessories?

• Undergoes full functionality testing, where any defective modules are replaced;
• Is put through a thorough cleaning and inspection process;
• Is repackaged (including appropriate manuals, and parts);
• Undergoes the same basic testing procedures and is assessed with the same technical guidelines as new AtomStack products;
• Some of the refurbished products may have slight signs of wear, which will not affect the normal functionality of the machine. Return requests for such reasons will not be entertained.
• The warranty for AtomStack's refurbished products is three months. (However, refurbished products can only be exchanged for refurbished products, not new products)

Specifications: 

Features:
1. Eye protection flame retardant filter panoramic glass: The flame retardant filter panoramic glass can filter 97% of ultraviolet light which is very good for your eyes. You and the people around you don't need to wear goggles and you can watch the laser engraving clearly. Reduce the cost of your goggles and the inconvenience of wearing goggles the glass is flame retardant and safer to use. 
2. Sturdy and easy-to-install structure design: The all-aluminum alloy anodized structure design makes the machine more durable and will improve the accuracy of engraving. The whole structure is designed for quick installation and it can be installed in 10-20 minutes generally. 
3. Upgraded version of high-performance fixed-focus laser: Engraving without focal length adjustment; the focus spot area of the new laser is 50% smaller than other ordinary lasers which can take into account both precision engraving and high-energy cutting. At the same time the laser power of the fixed-focus laser is more stable than that of the zoom laser. 
4. Extensive compatibility: The machine is compatible with all kinds of mature engraving software such as LaserGRBL LightBurn supports for Win XP / Win 7 / Win 8 / XP / Win 10 also supports for MAC system (LightBurn) engraving file format supports for NC BMP JPG PNG DXF etc.
5. Precise scale line axis: There are precision scale lines on the X axis and Y axis which is convenient for you to measure the length quickly. The 410x400mm large-area engraving range can meet your various engraving needs. 
6. Newly upgraded compressed laser: Newly upgraded ultra-fine compressed laser: The laser adopts 4-fold lens group collimation focusing technology the optical power is 5-5.5W the laser focus area is reduced to 0.08*0.08mm and the high-density laser can easily cut 15mm thick wood board and 15mm black acrylic; it can directly engrave mirror stainless steel metal.
7. Integral lead screw: The machine adopts an integrated lead screw instead of a combined coupling. The stepping motor and the lead screw are integrated which makes the movement of the laser more accurate and the coupling more durable. 
8. New laser with knob: It is more convenient and quick to adjust the height of the laser. 
9. Support offline engraving: Configure the terminal control panel to support offline engraving you can carry out engraving operations anytime and anywhere without being restricted by the computer.
10. Laser sintering temperature up to 750~800℃.
11. Emergency stop button: If there is an accident stop the machine at any time and the carving is safer.
12. Limiter: Yes.
13. Reset switch: Yes.
14. Expandable engraving size: The modular design of the body mechanism only need to replace the frame components you can get 410*850mm large engraving size.