Gravotech rotary engraving machine

M20: Custom engraving for all kind of purposes, from jewellery and perfume to small industrial signage.

ROTARY ENGRAVING MACHINE
As the best-selling rotary engraver, the M20 can adapt to any purpose and fit any job. Small and lightweight, you can find a place for the M20 in every shop, workshop and even take it on a promotion tour.
  • Easy-to-use
    Engraving has never been easier thanks to the M20: Bluetooth, simple control panel, multiple positioning vices, open design for easy parts loading, and our unique engraving assistance features.
     
  • Strong
    This rotary engraving machine benefits from a new sturdy bridge and a stronger spindle. Created for industry, the M20 design is a guarantee of its longevity and durability; designed for customer safety and sleekness which enables it to fit in any retail store.
     
  • Modular
    With many accessories, any version can easily be upgraded to fit the evolution of businesses and customers' needs. The M20 is the ideal solution for engraving jewellery, personalising gift items, engraving photos or logos, making small signs and brass plates engraving.

 

Technical Specifications

Unobstructed access.

Engraving assistance

  • Surface tracking with the depth nose unit
  • Automatic detection of the object height.

Positioning assistance

  • Self-centering vices
  • Positioning and simulation of the engraving (Point & Shoot)
  • Engraving preview.

A wider range of tools

  • Engrave with diamonds, rotative diamonds, or cutters
  • Rotary devices to engrave pens and the inside and outside of rings and cups.
  • From our classic tools for small writing, the choice is now extended to a wider range (OneCut, TwinCut, etc.) which opens the possibilities of cutting and drilling.

Connectivity to computer and tablets via Bluetooth and USB

4 configurations Improvements from the old version

  • New sturdy bridge design.
  • Metallic parts and a new stronger spindle.
  • Improved reliability of the Z-axis and the engraving head.
  • Improved reliability of the engraving head.

General

Technologies
Rotary, scribing

Marking Capacity

Marking area max
100 mm x 100 mm
Spindle power
30 W
Max object height
100 mm

M20
Max. object size (L x W x H) (weight)

190 (7,5 in) x 110 mm (4,3 in) or unlimited x 60 mm (2,36 in) (10 kg - 22,04 lbs)

Dimensions (L x W x H)

375 mm (14.764 in) x 350 mm (13.780 in) x 360mm (14.173 in)

Machine weight

11.9 kg (26.235 lb)

Automatic Z axis

Yes

Noise

<70 dB

Spindle Type

Top load spindle
Hollow shaft motor

Point & shoot

Yes

Operating Temperature

min. +5°C (+ 41°F) - max. +40°C (+104 °F)

Connection to computer

USB / Bluetooth

Maximum speed

40 mm/s (1,58 in/s)

Z stroke (Z travel)

30mm (1.181 in)

Rotation speed

19800 rpm

Software

ABC / Gravostyle / Gravotouch

Tool diameter

4,36mm (0,17 in)

The M20 is easy to use thanks to its simple control buttons

Upgrade the M20 with the Jewel pack to support the jeweller’s daily creations.

Thanks to the rotary device, bring the final touch to your creations by personalising the inside and outside of rings and bracelets and quickly switch to curved bangles.

With specialised cutters and diamonds, this machine is the perfect complement to your creations!

A strong spindle guarantees M20's longevity and strenght.

The M20 is the solution to create events in your shop.

The transparent cube highlights your product being engraved while ensuring total safety.

Its industrial but sleek design in a retail environment attracts the curiosity of your customers and create the buzz.

This is the ideal solution to adding value to your products.

The new M20 has a wide range of accessories

The M20 is available with different software that adapts to the user:

  • CATALOG
    From a catalogue of products, with all the pre-sets saved, you just need to select the object on a tactile tablet with Bluetooth and enter the text to engrave.
     
  • ABC
    Simple composition in 3 steps: Define the composition area, enter the text and logo, and select the engraving parameters and off you go.
     
  • GravostyleTM
    The expert software with unlimited design possibilities (Photosyle, Dedicace)
ROTARY SCRIBING / DIAMOND
ORGANICS
Ceramic​​
Glass, crystal
Food​​
Leather
Stone​, granite​, marble
Wood​​, varnished wood
PLASTICS
ABS​​
Laminates​​
PA
PC
PE, BET
PMMA, Acrylic
POM - PBT
PP
METAL
Aluminum
Anodized Aluminum​​
Brass​​
Carbide
Coated metal
Copper
Gold, silver, nickel, platinum
Stainless steel​​
Steel
Titanium
= Marking / Etching
= Cutting
= Engraving / Deep marking

Service & Support

We offer solutions for the installation and commissioning of your equipment that fit your settings and expectations.

Do you want to be autonomous? We will provide you with our standard operating procedures with training videos available on our online support centre.

Do you wish to have our technicians present alongside your teams? We visit on-site for commissioning with our experts working hand in hand with you.

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Gravotech Services

Our training modules are designed to optimise your use of our solutions and are available for our full range of machines, software and accessories and are designed to fit the level and profiles of the training participants, available online, remotely, or onsite and at our training facilities.

Training is a fully integrated part of the commissioning of our solutions.

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Training & commissioning

All our machines are warranted 24 months for the supply of spare parts and the cost of in house labour performed at GRAVOTECH’s premises.

We offer warranty extensions and additional service benefits according to your needs. Developed to fit your requirements precisely, we also offer standard or customised service contracts:

  • Global service contract
  • Software service contract
  • Preventive or curative maintenance contract

Our local technical sales representative is available to provide you with all the necessary information.

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Gravotech engraving machine warranty

We bring you local support in your language in more than 50 countries, where we have established presence directly and with our distribution partners.

Each of these local teams can, in turn, get support from a regional competence centre close to our production locations and in direct link with our group international support centre based in France, in close connection to our R&D centre. This makes us efficient and reactive to your needs for assistance.

With the expertise of our support, we can address 80% of your requests remotely, for a quick resolution that secures the service continuity of your operations.

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Technical support

Thanks to experience gathered with Gravograph and Technifor and our global presence in more than 50 countries with 150 Gravotech technicians and our distributor partners, we can offer you a wide range of services. Developed to fit your requirements precisely, we offer standard or customised services:

  • Global service contract
  • Software service contract
  • Preventive or curative maintenance contract
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Maintenance