40W Desktop Laser Cutter with a 300x200mm Engraving Area | K40 Plus
40W Desktop Laser Cutter with a 300x200mm Engraving Area | K40 Plus
40W Desktop Laser Cutter with a 300x200mm Engraving Area | K40 Plus
40W Desktop Laser Cutter with a 300x200mm Engraving Area | K40 Plus
40W Desktop Laser Cutter with a 300x200mm Engraving Area | K40 Plus
40W Desktop Laser Cutter with a 300x200mm Engraving Area | K40 Plus
40W Desktop Laser Cutter with a 300x200mm Engraving Area | K40 Plus
40W Desktop Laser Cutter with a 300x200mm Engraving Area | K40 Plus
40W Desktop Laser Cutter with a 300x200mm Engraving Area | K40 Plus
40W Desktop Laser Cutter with a 300x200mm Engraving Area | K40 Plus
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40W Desktop Laser Cutter with a 300x200mm Engraving Area | K40 Plus
Pre-order
40W Desktop Laser Cutter with a 300x200mm Engraving Area | K40 Plus
Regular price £569.99
Sale price £569.99 Regular price £599.99 Save £30
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Purchase on account for public institutions:
We give public institutions and authorities the opportunity to order machines on account. Please contact us via email at: support@omtechlaser.uk

40 w
Laser Power
300 mm/s
Max. Engraving Speed
300 × 200 mm
Working Area
Compact Desktop Laser
Compact Desktop Laser

The OMTech K40 laser engraving machine combines stylish design with compact dimensions (81×50×25cm) and a low net weight of 23kg, perfect for home use and beginners. It fits ideally into smaller spaces.

Powerful 40W
40W Laser with Air Compressor

The K40 laser engraving machine houses a powerful 40W laser at its core, complemented by a strong air compressor that enhances its precision and efficiency.

With an engraving speed of up to 300 mm/s, it effortlessly cuts through walnut wood up to a thickness of 3 mm.

laser class 1
Laser Class 1 and CE Compliant

Thanks to its enclosed design, the interlock system, the emergency stop button, the key switch, the monitoring of water flow, and other safety features, the K40 laser cutter achieves Laser Class 1 for engraving on flat surfaces.

Compatible with LightBurn
LightBurn and LaserGRBL

The OMTech K40 laser engraving machine is compatible with the industry-standard software LightBurn (ordered separately), which serves as an industry-standard tool for layout design, editing, and control.

The pre-installed software LaserGRBL simplifies the design process, allows for quick adjustments, and facilitates the easy implementation of complex projects.

Adjustable Laser Head
Height-Adjustable Laser Head

With an adjustable height range of 30 mm, the laser head of our K40 CO2 laser allows for flexible focus adjustment for materials of varying thickness, ensuring optimal engraving depth and precision for each project.

Red light positioning
Laser Pointer for Positioning

With our integrated laser pointer, you can quickly and precisely determine the starting point for engraving or cutting. This saves time, as it eliminates the need for repeated checks of the laser origin, allowing you to start processing immediately.

Industrial Honeycomb Table
Industrial Honeycomb Table

The honeycomb table of a laser engraving machine enhances the engraving quality by effectively removing smoke and dust and minimizing contact with the material, thus preventing scratches and reducing laser reflection.

Adjustable Mirrors
Adjustable Mirrors

Our K40 desktop laser cutter features precisely adjustable mirrors, which allow for quick and effortless adjustment of the laser path. This enables you to optimally adapt the direction of the laser beam and achieve high precision in your engraving work.

Digital Power and Temperature Display
Digital Power and Temperature Display

The digital power and temperature display of the laser engraving machine allows for precise control of power and temperature monitoring to ensure engraving quality and prevent overheating, which enhances the longevity of the device and improves the user experience.

A larger viewing window
Enlarged Viewing Window

The enlarged viewing window made of flame-retardant polycarbonate ensures high safety by providing a clear view of the processing operation and offers protection against heat and laser radiation, while minimizing the risk of fire hazards and allowing for uninterrupted process monitoring.

Technical Specifications
Product Information

Power Supply: 220-240V, 50Hz
Max. Engraving Speed: 300 mm/s

Focus Adjustment: Manual

Drive: Stepper motor
Noise level: 60-89 dB
Certification: CE

Working Area: 300mm x 200mm
Package Dimensions (L×W×H): 920 x 620 x400 mm
Product Dimensions (L×W×H): 810 x 500 x 250 mm
Net Weight: 23 kg

Max. Workpiece Height: 22mm with honeycomb table; 55mm without honeycomb table

About the Laser

Laser Type: CO2

Laser Wavelength: 10640 nm
Laser Power: 40 W

Laser Safety Class: Class 1

Max. Resolution: 500 dpi

Processing Accuracy: ±0.02mm
Min. Engraving Depth: 0.2 mm

Max. Engraving Depth: 3 mm

Line Width: 0.51 mm

Laser Tube Length: 720mm

Laser Tube Diameter: 50mm

Lifespan of Laser Tube: 2000 hrs. ( <40% power) / 1200 hrs. (40%–70% power) / 600 hrs. ( >70% power)

Software and Connection

Pre-installed Operating Software: LaserGRBL

Compatible Operating Software: LightBurn (Windows, MacOS), CADLaser, CorelLaser

Compatible Image Formats: .ai, .bmp, .dxf, .gif, .hpgl, .jpeg, .pdf, .plt, .png, .rd, .svg, .tiff, .tga

Connection / Transmission: USB Cable

Warranty

2-Year Warranty on Parts

6-Month Warranty on Laser Tube and Power Supply

Package List

1 × K40 Laser Engraving Machine
1 × Water Pump
1 × Exhaust Pipe
1 × USB Stick
1 × USB Cable
1 × Ethernet Cable
1 × Wrench Set
1 × User Manual

Materials that can be processed with a CO2 laser
Engraving Cutting
Wood
Acrylic
Plastic
MDF
Leather
Paper
Cardboard
Stone
Textile
Engraving Cutting
Rubber
Foam
Glass
Metal Coating
Stainless Steel
Aluminium
Titanium
Silver
Gold
Engraving Cutting
Wood
Acrylic
Plastic
MDF
Leather
Paper
Cardboard
Stone
Textile
Rubber
Foam
Glass
Metal Coating
Stainless Steel
Aluminium
Titanium
Silver
Gold
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