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Black desktop laser engraver with a 3.5 inch touchscreen and open frame design

LONGER

LONGER Ray5 20W Laser Engraver 130W 3.5" Touchscreen

SKU CH-ST8C-FKTGR

A 20 W diode laser engraver with a 3.5" touchscreen, 400 × 365 mm work area and 24 000 mm/min top speed that cuts 15 mm pine or 8 mm acrylic in one pass

  • Technology typeDioser Technology
  • Power outputDC24V5A 120 W
  • Work area400 × 365 mm (15.75 × 14.37 in)
  • Maximum working speed24000 mm/min
  • Product typeLaser Engraver
  • Product colorBlack

Model 20W-2

  • 20W output power cuts 15mm pine and 8mm acrylic in one pass
  • 08×0.1mm ultra-fine laser focus with 256-bit colour scale for finer engraving detail
  • 5" colour touchscreen plus SD card, USB, APP and Wi-Fi connection options
  • Control multiple engravers from one terminal for parallel production workflows
  • 400×365mm work area with 24,000mm/min max speed for efficient desktop engraving

LONGER Ray5 20W Laser Engraver

The LONGER Ray5 20W is a desktop laser engraver designed for makers and small workshops. It offers a 400x365mm work area and uses Dioser Technology with a 20W output power module. The unit includes a 3.5 inch colour touchscreen and supports four connection methods including Wi-Fi and SD card. It is suited for users who need a self-contained engraving and cutting station.

Sustained 7×24 hour engraving capability

The machine is rated for continuous 7×24 hour operation, allowing parallel control of multiple units from a single terminal. A 32-bit motherboard drives the system at up to 24000mm/min maximum working speed. The ultra-fine 0.08*0.1mm laser focus area and built-in 256-bit colour scale maintain detail during long runs. An air-assist interface is reserved for external pumps to keep surfaces clean during extended cuts.

Cutting limits on wood, acrylic and steel

In a single pass the engraver cuts 15mm pine wood and 8mm acrylic, while multiple passes reach 25mm wood and 35mm acrylic. It can also cut 0.05mm stainless steel. The 120W DC24V5A input powers the 20W laser module within these material constraints. The 14.7x14.7 inch cutting area defines the maximum project footprint for any job.

How it compares

Measured against everything we stock in Laser Engraving Machines & Parts, at today’s prices. Recalculated every night.

Price $336.99
Typical for this category: the median of 139 items is $334.99.

Specifications

Product
Brand nameLonger
Product lineRay5
Model nameRay5 20 W
Product typeLaser Engraver
Product colorBlack
Performance
Maximum working speed24000 mm/min
Connectivity
Technology typeDioser Technology
Power
Power outputDC24V5A 120 W
Size & build
Product dimensions24.4 × 13.7 × 5 in
Product weight5.55kg
More details
Work area400 × 365 mm (15.75 × 14.37 in)

Other versions of this model

2 more in the same range

Questions about this item

How much power does the 120 W supply draw when the Ray5 20W runs all day?

The engraver is powered by a DC 24 V 5 A 120 W supply; actual draw depends on laser duty cycle and the 24 000 mm/min maximum speed setting.

What must I already own to use the air-assist interface reserved on this engraver?

An external air pump and suitable hose — the machine provides only the interface.

Will the 3.5" touchscreen and Wi-Fi connection work with my older Windows 7 laptop?

The engraver offers SD card, USB, Wi-Fi and app control; the touchscreen operates the unit directly without any PC, so the laptop OS is irrelevant.

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