COTwo Marker (20/30W)

Technical details

The COTwo Marker is a gas laser with a wavelength of 10,600 nm, which allows plastics, glass as well as organic materials to be machined. The solely air-cooled, compact laser system is suitable for both small batch and line production. As is the case with all ACI lasers, it is equipped with an optical focusing aid and preview function to ensure easy handling. The COTwo Marker is a closed system and does not require any CO2 gas supply. This low-maintenance device allows continued operation with no long downtimes. This system represents a solution in accordance with laser safety class 4. For operation in accordance with laser safety class 1, ACI Laser GmbH also provides complete solutions in the form of lasers in conjunction with different manual workplaces.

Fields of application

The COTwo Marker laser can be used either at a manual workplace or as integration component in an automated system.


The marking software MagicMark required for operation is included in the scope of delivery. This enables the marking of texts, graphics, codes such as Data Matrix or barcodes, serial numbers, logos and wraparound circumferential marking without lap marks on rotationally symmetrical workpieces. An intelligent rights management system supports the establishment of different operator groups, thus allowing customisation of the system to the user’s individual requirements. Even semiautomatic operation with independent data exchange to different data sources is possible without any problems.

Please contact our distribution partner in your home country for further information.

Lasertype: CO2, sealed off
Wave length: 10.600 nm
Laser power: 30W @ 50% ED, 20W @ 75% ED
Laser class: 4
Input: 100 W ≤ Pel ≤ 400 W
Labeling field size 1: 50 x 50 mm
Labeling field size 2: 90 x 90 mm
Labeling field size 3: 150 x 150 mm
Weight: 20 kg
Length: 740 mm
Width: 201 mm
Height: 233 mm
Connected load: 100-240 VAC  / 16 A  / 50-60 Hz
Interfaces: USB 2.0, SPS-Interface, Interlock PLe


Annealing marking: unsuitable
Coating ablation: unsuitable
Material ablation: good

Foaming: unsuitable
Carbonation: unsuitable
Engraving: very good

Glass: very good
Ceramics: good
Wood, Paper, Leather: very good

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