Gravotech - LS900 large laser engraver

LS900: The large laser engraver that can do everything

The LS900 industrial laser engraver, comes in CO2, Fiber, or Edge (dual sources). They're ideal if looking for a fast laser engraver or laser cutter.
    It’s the unique engraving surface on the market that allows you not only to work with standard semi full sheets 24” x 24” but also take advantage of the 9.84 in height z-axis making bulky objects easier than ever. The working space becomes even easier thanks to the pass-through, the smallest machine on the market to feature this, making this ideal for both individual projects and even small batch work, with most objects able to fit, it becomes a question not of can I mark it, but when I mark it.
    Taking advantage of our long history with industrial laser engravers we bring that technology to you with the LS900 CO2 laser engraver up to 4m/sec which makes it a major asset to improve your productivity. With a choice between step motors or brushless motor, you can find a tailored solution for your projects and needs, keeping productivity at the forefront of your workflow. The decision, unique for laser stations, let you prioritize depending on your budget and speed requirements.
    Mark and cut anything with your choice of laser source, the Fiber laser machine for metals, CO2 laser engraver for organics and minerals, or Edge, combining a Fiber laser machine and CO2 laser engraver into one. Use a UV printer to add colors to your creations then let the LS900 cut them automatically thanks to the Print & Cut feature, which comes as standard, to create colorful signage and personalized gifts. This large laser engraver is great for acrylic laser cutting, and is widely used as a sign engraver, plastic cutter, and plastic engraver.


Technical Specifications

Point & shoot


Automatic Z Axis

Automatic exhaust: air assist

Step motors (XP Only): we use high spec stepping motors with in-house made control board to achieve similar or better results than most competitors (proven by good samples), with lower breakdown risk and lower maintenance cost.


Source laser
Fiber, Edge, Energy
Available power version
40W - 60W - 80W

Marking Capacity

Marking area max (L x W)
610 mm (24 in) x 610 mm (24 in)
Available lenses
1.5'' - 2.0'' - 2.5'' - 3.5'' - 4.0''
Max object height
250 mm (9.8 in)

Laser Source / Technology

CO2, Fiber, Edge

Max. object weight

25 kg (55.2 lb)

Dimensions (L x W x H)

945 mm x 1080 mm x 810 mm (37.2 in x 42.5 in x 31.9 in)

Machine weight

From 170 kg to 240 kg (from 374.8 lb to 529.1 lb)

Automatic Z axis

250 mm (9.8 in)

Noise level

≤ 70 dB

Point & shoot


Operating Temperature

10 °C - 35 °C (50°F - 95 °F)

Connection to computer


Maximum speed

up to 4000 mm/s (157.5 in/s)

Laser safety classification

CDRH: Class 2

Beam diameter

0.1 mm to 0.4mm (0,004 in to 0,016 in)



Mark many type of materials thanks to the edge technology

Increase your productivity by adopting Edge technology to engrave metals, wood, and leather, most plastics or even all of them in just one cycle! Select the materials easily in Gravostyle software. 

LS900 EDGE automatically switches from one source to the other when engraving or cutting. The ideal laser engraver for metal, fab labs, sign makers and Industrial Suppliers making this a great investment to your growing business for identification plates, signage, machine industrial parts and trophies. All with the same machine!

Gravotech  laser marking machine

This high productivity CO2 laser is perfect for demanding engraving and cutting applications. This laser engraving machine is great for acrylic laser cutting, and perfect to engrave and cut a large choice of materials, wood, leather, paper, cardboard, plastic, glass, rubber, marble, stone, granite, foam, and many more materials!

The LS900XP laser takes advantage of its brushless motors reaching speeds of up to 4 meters/sec, combined with the matrix mode you have the perfect solution for signage.

Laser engraver for metal

LS900 Fiber laser engraver is perfect for engraving directly onto a large range of metal and some plastics (Gravoply Ultra, Acrylic, ABS, etc.) parts and plates without using marking spray with precision and contrast that is guaranteed on all your workpieces.

From batch identification plates to individual industrial parts the LS900 Fiber makes it simple with the possibility of providing serial numbers made in the software and the large work area and passthrough, making those difficult to fit parts a thing of the past.

This laser engraver can handle more than 40 materials

Electrical and medical ceramic
Glass, crystal
Paper​​, cardboard, cork
Stone​, granite​, marble
Wood​​, varnished wood
PMMA, Acrylic
Anodized Aluminum​​
Coated metal
Gold, silver, nickel, platinum
Stainless steel​​
= Marking / Etching
= Engraving / Deep marking
= Cutting

Associated Products

Flexibility and performance for indoor and outdoor applications

Gravoply™ Laser - Laser engraving material - Gravograph

Gravoply™ Laser

Laser materials: Plastics

Flexibility and performance for indoor and outdoor applications


Effectiveness, productivity, precision, and durability are signature features of this engraving material.

Gravoply™ Ultra - Laser engraving material - Gravograph

Gravoply™ Ultra

Laser materials: Plastics

Effectiveness, productivity, precision, and durability are signature features of this engraving material.


Laser material for a high-end metallic finish

Gravolase™ Metallics - Laser engraving material - Gravograph

Gravolase™ Metallics

Laser materials: Metallics

Laser material for a high-end metallic finish


The outdoor acrylic material for upscale architectural signage

Gravoglas™ 1 - Laser engraving material - Gravograph

Gravoglas™ 1

Laser materials: Acrylics

The outdoor acrylic material for upscale architectural signage


Let your creativity flow!

Acrylics - Laser engraving material - Gravograph


Laser materials: Acrylics

Let your creativity flow!


Think Green. Go Green.

Laser Wood - Laser engraving material - Gravograph

Laser Wood

Laser materials: Wood

Think Green. Go Green.


The aluminium range dedicated to engraving and cutting

Gravoxal™ - Engraving material - Gravograph


Rotary materials: Metallics

The aluminium range dedicated to engraving and cutting


The coloured aluminium for a striking contrast

Colored Aluminum - Engraving material - Gravograph

Colored Aluminum

Rotary materials: Metallics

The coloured aluminium for a striking contrast


Cermark® and Thermark® are two black laser marking products for CO2 laser engravers that provides high contrasted metal black markings.

Cermark® - CO2 laser black marking solution – Spray & Paste

Cermark® & Thermark®

Black marking solution

Cermark® and Thermark® are two metal black laser marking products for CO2 laser engravers. 


      LS900: An award-winning laser machine

      LS900, the result of Gravograph historical expertise


      Our historical brand Gravograph started marketing laser engravers and cutters in the late 1990s. Its engineers have worked hard to gain in-depth knowledge and practical expertise of this new engraving and cutting method.

      In 2001, the Gravograph team developed the L-Solution line of lasers in 2001 and created high-end laser machines with many features: automatic safety shutter, controlled table movements, X-ray beam...

      The LS900 is one of our latest LS range machines as it has been launched in 2004. As a result of 30 years of experience, the LS900 Energy has been awarded by SGIA (Specialty Graphic Imaging Association) in 2017: it won “Product of the Year” in the category “Finishing – Equipment – Routers/Cutters”. A great recognition of Gravograph's hard work to offer the best laser machines since 2001.

      LS900 - laser cutter - Gravograph