OMTech 40W CO2 Laser Engraver Marker with 8 x 12in Bed K40 for DIY Home Office For Sale

OMTech 40W CO2 Laser Engraver Marker with 8 x 12in Bed K40 for DIY Home Office
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OMTech 40W CO2 Laser Engraver Marker with 8 x 12in Bed K40 for DIY Home Office:


Bring your ideas to life with OMTech's versatile desktop laser engravers!
This 40W CO2 laser engraver continues to uphold our high standards with its digital control panel; bundled LaserDRW software; long-lasting laser tube; digital laser power supply; large 8 by 12 inch working area; red dot guidance; and the included ammeter to monitor the amount of current being used by the laser tube.
Start marking, engraving, and etching your designs onto and into wood, paper and cardboard, plastics and acrylic, leather, fabric, and other non metallic materials with this 40W desktop engraver. Whether creating personal gifts, beautiful art, or a new home business, this CO2 laser system works with your control computer via the included engraving software to engrave and mark your design with pinpoint precision at depths up to 1/8" (3 mm). In addition to its quality, durability, and long service life, your new laser engraving machine is also highly practical and safe, automatically engraving power to the laser beam if the protective cover is opened.
Accessible, versatile, and portable, you can do no better as you start your laser engraving journey than this powerful little desktop K40 from OMTech!
Check out our many Accessories and Parts to go along with your laser machine!

Laser Tube Lifetime:
40W CO2 laser tube with an estimated lifetime of up to 2,000 operation hours depending on power setting usage and water cooling performance
PLEASE NOTE: Frequent use of high laser power settings will shorten the laser tube lifetime as follows:
Low Power 10–40% = 1,500–2,000 Hours
Moderate Power 40–70% = 1,000–1,200 Hours
High Power 70–100% = 400–600 Hour

Compatible Wood Leather Plastics Fabrics Glass Rubber Cork Brick Granite Marble Tile River Rock Bone Melamine Phenolic *Aluminum *Stainless Steel *Titanium

*CO2 lasers only mark bare metals when anodized or treated.
Contact us with questions on specific materials not listed, we can process a sample for confirmation.
Some PVC-based acrylics can create toxic fumes when lasered.

No need to worry! We offer a 2-year parts warranty on all machines.
6-month warranty on laser tube and laser power supplies

FDA Compliant
CE Certification
ISO9001 Quality Certification


LCD Control Panel
Our digital control panel's LCD display offers clear monitoring of the tube's temperature and easy adjustment during use. The helpful E-stop button brings everything to an immediate stop when needed.

40W Laser Tube
Equipped with a 40W laser tube with a lifespan of up to 2000 hours, this laser engraver provides sufficient energy for engraving and marking non-metallic substrates up to ⅛″ thick.

Reliable Laser Source
Our 40W laser power supply delivers excellent performance with high efficiency and fast response times. Increase the service life and get the most out of your laser tube with our safe, stable, and capable power supply.

Red Dot Guidance
The red dot pointer quickly indicates engraving locations and marks the machine’s laser path to identify correct product positioning, helping you get started quickly and easily.

Spacious Work Area
The 8″×12″ (200×300 mm) workbed provides about 0.7 square foot of room to fit all your projects, whether personalized gifts for friends and family or custom orders for new clients.

Rotary Axis Compatible
Our engraver comes with built-in support for standard rotary axes (not included) with 4-pin connectors. Enjoy plug and play engraving of rings, bracelets, cups, tubes, and other cylindrical surfaces.

Safe Observation
The transparent acrylic window's sepia filter allows you to observe your engraver in action, as the tint blocks the laser beam and protects your eyes.

Cover Protection
The laser automatically stops engraving or marking when the workbed's cover is opened for your safety. Close the cover and press Start to resume your work.

Ammeter Included
Our ammeter shows the amount of current being used by the laser tube in real time to ensure your designs are processed perfectly and help you identify and troubleshoot any problems during operation.


Model: SH-G3020
Input Power: 110V/60Hz AC
Processing Area: 8×12 in. (200×300 mm)
Max. Engraving Depth: 0.12 in. (3 mm)
Max. Engraving Speed: 13.8 ips (350 mm/s)
Included Software: LaserDRW
Supported Operating Systems: Windows 7, 8, 10, & XP
Net Weight: 48 lb. (22 kg)
Warranty: 2 Years

Rated Power: 40W
Laser Wavelength: 10.6 µm
Laser Tube Diameter: 2 in. (50 mm)
Laser Tube Warranty: 6 Months
"Exp. Service Life
at <40% / 40–70% / >70% Power: 1500–2000 / 1000–1200 / 400–600 hr."
Laser Tube Warranty: 6 Months

Packing List

1 x 40W CO2 Laser Engraver
1 x Water Pump
1 x Maintenance Tool Set
1 x Exhaust Pipe
1 x USB Flash Drive (with Software)
1 x Power Cord
1 x Ethernet Cable
1 x USB Cable
1 x Ground Wire
2 x Water Pipes
1 x Tube of Silicone Insulation
1 x Ceramic Resistor
1 x Activation Key
1 x Instruction Manual

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