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Welding lasers

With TRUMPF lasers, you can weld precisely and reliably – even when faced with complex contours and tricky materials. The amount of energy, energy density and duration of the energy supply can be precisely controlled directly at the weld seam, enabling precise seam tracking, maximum strength and low-spatter high-speed processes. Thanks to selectable beam quality and technologies including BrightLine Weld, our lasers are suitable for all welding processes – from delicate weld points and sensitive copper joints to long seams, robust steel structures and contract welding for the repair and coating of high-quality components.

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TruFiber S

Our high-end fibre lasers are made for efficient welding – compact design, unique equipment, and flexible expansion options

1 to 50 kW (multimode)
Up to 2 laser outputs
Wide-ranging portfolio of optics and sensors

The TruFiber S achieves low-spatter welds – even at high speeds and with difficult materials. The control is integrated, while supplementary optics, sensors and services are available as a solution package. Unique features such as two laser outputs for parallel operation and plug-in, quick-change laser light cables with a length of 50 m ensure flexible integration, without any loss of beam quality.

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TruFiber P

Our bespoke solutions – individually configurable for precise details or broader weld seam requirements, with modular expandability, at an optimal price

Up to 2 kW (singlemode), up to 6 kW (multimode)
1 laser output
Wide-ranging portfolio of optics and sensors

Highly specialised for fine precision work in singlemode or high-performance processing in multimode, depending on the model and beam quality. Low-spatter welding and clean cutting is possible even with reflective materials such as copper, and the compact design allows for easy integration into existing systems.

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TruFiber P Compact

Our compact fibre lasers – for processing the smallest components

100 W - 2 kW (singlemode), 300 W - 2 kW (multimode)
1 laser output
Available with TRUMPF fixed optics

This series in 19-inch format enables laser welding with the highest seam quality and is also available air-cooled up to 500 W. Developed for additive manufacturing, laser precision welding in the automotive industry and laser precision cutting in medical technology.

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TRUMPF cw Laser TruFiber 12001 G and TruFiber 3000 G

TruFiber G

Our purists among fibre lasers – the economical laser source for integrators

1 - 3 kW (singlemode), 3 - 12 kW (multimode)
1 laser output
Available with TRUMPF fixed optics

The TruFiber G is reduced to the essentials for welding and cutting work. Made for everyone who designs their own manufacturing solutions. Cost-effective and reliable, with a high safety standard.

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TruDisk

Our high-end disk lasers – proven for welding, unique in their flexibility, with modular expandability

Power range: 1 - 24 kW (multimode)
Up to 4 laser outputs (≤ 8 kW)
Wide-ranging portfolio of optics and sensors

The TruDisk achieves low-spatter welds – even at high speeds and with challenging materials. The control is integrated, while optics, sensors and services are available as options. Integrated cooling solutions, up to four outputs for parallel operation, and laser light cables that are unique on the market ensure maximum flexibility: plug-in, quickly replaceable, up to 100 m long – without compromising beam quality.

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TruDisk with green wavelength

Our specialists in copper welding – for high-quality joining of non-ferrous metals

Power range: 1 - 3 kW (multimode)
1 laser output
Wide-ranging portfolio of optics and sensors

Green laser light is particularly well absorbed by copper and other non-ferrous metals – for precise, low-spatter and pore-free weld seams. The TruDisk with green wavelength can perform both heat conduction welding and deep welding, ensuring consistent welding depths.

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TruPulse nano

Our flexible nanosecond laser modules – for OEMs who value maximum versatility

20 - 600 W laser power
5 beam qualities from 1.3 - 5.0 M²
Pulse duration: 3 ns - 2000 ns at up to 4 MHz
Maximum pulse energy: 0.8 - 6 mJ

The TruPulse nano portfolio offers a wide range of power levels, beam qualities and pulse parameters – individually configurable to suit the application. This allows a wide variety of materials to be precisely marked, cut, engraved or precision welded using nanosecond pulses. Our TruPulse nano is designed for integrators who combine modular components flexibly to create a bespoke solution.

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TruFlow

Our robust CO₂ lasers – for welding, cutting and processing surfaces in harsh conditions

Power range: 2 - 20 kW
Beam quality (1 - 10 kW): min. 0.55 / 1.82 (K/M²)
Beam quality: (12 - 20 kW): 0.225 / 3.8 - 4.5 (K/M²)

TruFlow lasers perform at their best where others have long since given up, and can also process corroded and damp surfaces, plastics, composites, organic materials, and much more besides. Their sophisticated technology ensures maximum process stability, minimum maintenance and unparalleled energy efficiency in the CO₂ segment.

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TruPulse

Our specialists in thermally sensitive welding – short pulses, high peak power, controlled heat input

Power range: 20 - 530 W
Pulse duration: up to 50 ms
Maximum pulse energy: up to 120 J
Beam quality: 4 – 25 mm▪mrad

The TruPulse welds spot and seam joints using short, high-energy pulses with minimal heat input. Thermally sensitive components are protected by the high pulse peaks, while the burst function briefly increases the power, allowing welding processes to be carried out more quickly – without loading the components. The modular design enables flexible adaptations and simple integration into existing production environments.

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