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Buy the Longer Ray5 40W Pro Max bundle; our review covers specs, cutting power, value, and pricing, plus honeycomb table and rotary roller for tumblers.
Table of contents
Technical data
- Laser modules
- Work area
- 385 × 385 × 50 mm
- Speed
- 400 mm/s
- Connection type
- WIFIUSBSD-CARD
- Air Assist
- Supported
- Camera
- Not supported
- Enclosure
- Not supported
- Autofocus
- Not supported
- Operating systems
- WindowsmacOSLinuxiOSiPadOSAndroid
- File formats
.ai.svg.dxf.pdf.hpgl.plt.rd.png.jpeg.bmp.tiff.tga.gif.jpg- Weight
- 5.73 kg
- Warranty
- 12 months
- Release
- 2025-09-30
- Laser class
- Class 4
Price & offer
Pros & Cons
- PROS
- Powerful 48W peak optical power for deep, fast cuts
- High engraving speed up to 24,000 mm/min
- Comprehensive 8-point safety system including flame and tilt sensors
- Versatile connectivity (Wi-Fi, USB, SD Card, App)
- Built-in 3.5-inch touchscreen for full offline control
- Smart air-assist system included as standard
- CONS
- Open-frame design requires robust safety precautions and ventilation
- Manual focus adjustment required; no autofocus
- Flame sensor can be overly sensitive to ambient light
- High power consumption at 175W
Rating
Features
- 40W (44-48W Peak) 8-Beam Diode Laser
- 24,000 mm/min High-Speed Engraving
- Includes Honeycomb Work Table and Rotary Roller
- 3.5-inch Touchscreen for Offline Control
- Smart Air-Assist System (Software Controlled)
- 8-Point Safety Protection System (Flame/Tilt/Limit Switches)
- Upgraded Industrial X-Axis Linear Rail
Customer ratings
Powerhouse for its price
This machine cuts through 15mm wood cleanly and fast. The air assist makes edges super sharp. Definitely worth the upgrade from my 10W unit.
Great laser, needs better Wi-Fi stability
Performance and precision are excellent, but the Wi-Fi sometimes disconnects mid-job. Using USB solved it though. Still very happy.
Perfect for small business use
We use the Ray5 40W Pro Max for engraving tumblers and cutting plywood signs. It’s reliable and fast, and the rotary roller is fantastic.
High power, small learning curve
Setup took about 30 minutes. The touchscreen is intuitive, and LightBurn compatibility makes workflow smooth. Safety features are well thought out.
A real step up from entry-level machines
I’ve owned Ortur and Atomstack units, but this Ray5 40W outperforms both in power and cut depth. Honeycomb bed in the Pro version is a must.
Tests, videos & datasheet
Conclusion
The Longer Ray5 40W is a powerhouse in the desktop diode laser market, offering impressive speed and cutting ability that rivals more expensive machines. For prosumers and small businesses needing high performance without a huge investment, best-lasercutter.com recommends the Ray5 40W for its blend of power, safety, and user-friendly features like offline control.
