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TruMark Series 6000 | TRUMPF
TruMark Series 6000 – accurate, proven, and efficient
TruMark Series 6000 – accurate, proven, and efficient
Marking laser

TruMark Series 6000

Accurate, proven, and efficient

Fast and accurate marking

The TruMark Series 6000 consists of three specialist lasers that have one thing in common: High power and outstanding beam quality. The marking lasers are available in various wavelengths – ideal for a wide range of materials. This makes the lasers truly high-performance tools. Metals, plastics, and ceramics can be processed with extremely abrasion-resistant and durable marking. Due to the high peak pulse power and high pulse-to-pulse stability, the TruMark Series 6000 marking lasers provide short processing times and outstanding marking precision. They are also extremely temperature-stable and have internal, software-controlled defocusing. At the same time, the lasers are easy to integrate and are equipped with a plug-in supply cable.

Excellent performance

High average power and pulse energy mean that you can work even more productively.

Quality that is just right

Outstanding marking results – whether for metal, ceramics, or highly reflective material

Integration made easy

Plug & produce means that your laser is ready to use in an even shorter time.

Extra flexibility

Various wavelengths and high peak pulse power for a wide range of materials

Always available

Greater safety due to the separation of optical and electrical components and Remote Services

Internal focal position control

Enables the focal position to be moved quickly using variable beam expansion

Two marking heads for marking at double the speed, TruMark Series 6000
Marking at double the speed

The outstanding properties of the series mean that you can use up to two scanner optics per laser head. You can therefore mark at double the speed or, alternatively, from two sides. The dual-head systems set the benchmark when it comes to ultra-fast marking. You can choose whether both scanners should mark the same or different content.

Robustly built, TruMark Series 6000
Robust technology

Your marking laser will work with long-lasting consistency, even in continuous operation and at ambient temperatures of up to 113° F. You can rely on extremely short process times, outstanding marking precision, and consistent marking quality in the long term.

Annealing with the TruMark Series 6000


Local heat input is used to discolor the workpiece surface. The annealing color changes depending on the material and the energy input. The surface stays smooth, which means that dirt cannot be deposited.

Engraving with the TruMark Series 6000


During engraving, the laser beam removes part of the base material, thus creating a depression. This may have steep or beveled edges.

Discoloration of workpieces with the TruMark Series 6000


If the material and laser wavelength are optimally matched, the dye molecules are deliberately discolored or faded. The surface remains smooth. In addition to metallic materials, organic substances such as wood or leather can also be processed with the TRUMPF marking lasers.

Surface treatment with the TruMark Series 6000

Surface processing

The laser can be used to structure surfaces for a specific function or to clean them. Rust, oil, or phosphate layers may be removed in preparation for subsequent processes.

Surface structuring with the TruMark Series 5000

Structured surfaces

The laser can be used to structure surfaces for a specific function. If the surface is structured with tiny melt elevations, significantly higher adhesion effects can be achieved with the same material properties. If interlocking components are structured after the addition of micro-depressions, the running characteristics improve significantly with the same quantity of lubricant.

Laser ablation with the TruMark Series 6000


Ablation partially removes thin top layers of multi-layer plastics which are applied to the basic material and have very different colors. This process can be used for the day and night design, for example, which is used in the automotive and other industries.

Foaming of plastics with TruMark lasers


During foaming, the laser heats the plastic to cause a short melting process. During the subsequent cooling process, small gas bubbles become trapped and diffuse the light that falls on them and is reflected. This type of laser marking produces a raised marking.

TruMark 6350
Laser parameters  
Beam quality (M²) < 1.5
Wavelength 355 nm
Pulse repetition frequency cw, 1 kHz - 120 kHz
Minimum focal diameter 21 μm with focal length 4 in.
Maximum text field size 215 mm x 215 mm for focal length 330 mm
Structural design  
Dimensions of laser head (W x H x D) 200 mm x 341 mm x 670 mm
Dimensions of supply unit (W x H x D) 445 mm x 645 mm x 785 mm
Protection class IP54
Ambient temperature 15 °C - 40/45 °C

TruTops Mark

The TruTops Mark marking software makes marking with the TruMark lasers as easy as possible. The TruTops Mark program combines the marking software, CAD editor, management of laser parameters and interfaces, sequence programming with QuickFlow, and a diagnostics tool. An intuitive interface puts all the functions at your fingertips. You can easily draw and arrange graphic objects with the CAD editor. The database for laser parameters enables you to re-use optimized parameters many times over. You can use the QuickFlow sequence programming to create "drag and drop" programs that control the complete marking cycle from beginning to end. The diagnostics tool visualizes and analyzes the analog measured values recorded by its sensors.

The other options for the TruMark Series 6000 optimize your production process and help to improve user-friendliness.

Dual head system of the TruMark Series 6000
Dual head system

The "Asynchronous Beam Switch 90°" (ABX 90°) dual-head system enables asynchronous marking with two high-precision scanner heads. With this option, the marking fields are rotated 90° in relation to one another. This means that you can mark components from different sides.

TruMark laser pilot laser
Pilot laser

The pilot laser is used to simulate the marking content with a visible red light via a laser diode. You get an idea of the marking results in advance so you can position the component in the marking field even more easily.

Focus finder

The focus finder provides visual assistance for manually setting the correct working distance for the relevant application. It can be used for various focusing lenses.

Additional focusing lenses

There are many focusing lenses available in different focal lengths for all wavelengths of the TruMark Series. You can select the optimum combination of wavelength and focal length for every application.

Variety of interfaces – for simple integration

The interfaces determine how simple it is to integrate a laser in a machine or production line. The lasers in the TruMark Series 5000 can be connected to a Profibus/Profinet/EtherCAT network and controlled through this. External devices can also be connected and automation systems provided by the customer can be integrated. The IOE interface expansion offers 16 additional digital inputs and 16 digital outputs, as well as 8 digital high-speed inputs and 8 digital high-speed outputs for connecting external devices, and for integrating the laser in the automation systems.

Operating package

The operating package consists of a monitor and a keyboard with mouse. These are optimally designed for the needs of laser marking.

You will find the ideal work station option for your workpiece size and application complexity from our work station product line. This includes small, compact marking stations and systems for particularly large components. You can also benefit from various options for automation.

This product range and information may vary depending on the country. Subject to changes to technology, equipment, price and range of accessories. Please get in touch with your local contact person to find out whether the product is available in your country.

  • Other optics configurations are available on request.

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