Country/Region and language selection
TruFiber fiber laser 12001 S

TruFiber S

Our high-end fiber lasers - made for efficient welding: Compact design, unique features, flexibly expandable

1 - 50 kW Laser power range
50 μm - 600 μm Available LLK diameters
≤ 50 m LLK lengths
LLK-D, LLK-X (>12 kW) LLK plug type

Our TruFiber S model variants at a glance

Product Variants TruFiber S Laser power range Wavelength Typical beam quality Dimensions (W x H x D) Electrical connection (voltage) Electrical connection (frequency) Interfaces
TruFiber 1000 S (FD45)
60 W - 1000 W 1080 nm ≥ 2 (MM) mm▪mrad 600 mm x 1325 mm x 950 mm 380 V - 460 V 50 Hz - 60 Hz Digital I/O, Profibus, DeviceNet, Powerlink, Profinet, Ethercat, Ethernet/IP, Interbus, Analog input (ISA), OPC-UA
TruFiber 2000 S (FD45)
60 W - 2000 W
TruFiber 300x S (FD45)
60 W - 3000 W
TruFiber 400x S (FD45)
80 W - 4000 W
TruFiber 600x S (FD45)
120 W - 6000 W
TruFiber 900x S (FD45)
180 W - 9000 W
TruFiber 1200x S (FD45)
240 W - 12000 W
TruFiber 18001 S (FD50)
360 W - 18000 W 1200 mm x 1505 mm x 1140 mm
TruFiber 24001 S (FD50)
360 W - 24000 W
TruFiber 30001 S (FD50)
360 W - 30000 W
TruFiber 50001 S (FD50)
360 W - 50000 W 1800 mm x 1580 mm x 1140 mm

High-end welding with the all-round carefree package

– with extensive operator convenience

Our TruFiber S series can be used for a wide range of applications - from machine and systems engineering to sheet metal processing and the automotive industry. With up to 50 kW of power and up to two pluggable laser outputs, the TruFiber S can be flexibly integrated into production lines and converted to new processes when production tasks change. We supply everything from a single source: With TRUMPF, the laser, control, beam delivery, processing optics and sensor system are optimally adapted to one another.

What makes the TruFiber S so special

– Its special features at a glance
Work flexibly at multiple stations with two pluggable laser outputs
Work flexibly at multiple stations with two pluggable laser outputs

Two pluggable laser outputs allow for operation at separate processing stations: While you are welding at one processing station, you can already prepare the other for the next order. Depending on requirements, the stations operate sequentially at full laser power or simultaneously at reduced laser power.

Focus on more uptime
Focus on more uptime

The pluggable laser outlets of the 50-meter-long laser light cables enable plug-and-play in self-service and also flexibility in the production layout. The optional absorber also facilitates maintenance and remote diagnostics during operation.

Low-spatter welding at maximum speed
Low-spatter welding at maximum speed

With the innovative BrightLine Weld beam shaping system, you can weld virtually spatter-free - even at high feed rates. The technology uses a patented 2-in-1 laser light cable in which you can flexibly distribute the power between the fiber core and fiber ring.

Integrated control for laser, optics and sensors
Integrated control for laser, optics and sensors

TruControl is the fastest and most intelligent laser control system on the market. This allows you to control your laser directly and without external modules. The system not only controls the laser power in real time, but also allows optics and sensors to be programmed.

Stable processes around the clock
Stable processes around the clock

The active power control keeps the laser power constant to within +/- 1 % and ensures consistently precise processing results - over the entire service life. The robust and dust-protected design guarantees maximum reliability in 24/7 operation.

Further advantages

  • Worldwide consultation and fast support

    Why have five service agents when one is enough? We offer you a complete system from a single source - and are there for you 24/7, worldwide. Our experts provide you with comprehensive advice on application, materials, process parameters and the optimum combination of laser, optics and sensor technology.
  • Safe and reliable with PLe

    The TruFiber S meets the highest safety level Performance Level e (PLe). Redundant safety systems and fast error detection increase your safety in production - without additional measures on the laser.

 

The TruFiber S in use

– What you can expect

Do you want high-quality, tight and visually perfect weld seams with minimal rework on materials such as mild steel, stainless steel or even copper and aluminum? The TruFiber S is the perfect choice for anyone who carries out macro welding applications with a lot of power and high throughput. You benefit from a high-end fiber laser with numerous features from the TRUMPF portfolio that enable maximum flexibility - optimally tailored to your production and supplemented by worldwide support around the clock.

Welding busbars

Welding busbars

When welding battery terminals to live rails, high conductivity, mechanical stability and low-spatter processes are crucial. In addition, height differences must be detected and reliably compensated for.

The TruFiber S with BrightLine Weld enables precise and reproducible welded joints with minimal heat input. The high beam quality ensures fast cycle times - ideal for productive and stable batch production.

Welding can-caps

Welding can-caps

The gas-tight sealing of prismatic battery cells must ensure a robust connection and a uniform welding depth. In addition, metal splashes must be avoided and heat input limited to protect internal battery parts.

The TruFiber S multimode fiber lasers offer the necessary beam quality for different material thicknesses and component sizes. BrightLine Weld achieves low-spatter welding. The active power control also ensures permanently reproducible results - for reliable and process-stable sealing.

Laser welding of electric motors

Laser welding of electric motors

Hairpin contacts in electric drives require low-porosity weld seams for optimum conductivity and fatigue strength. Fast cycle times and seamless quality documentation are also crucial.

The TruFiber S with BrightLine Weld enables low-spatter welding and maximum energy input into the welding spot. The active power control ensures permanently reproducible results, while the optional sensor interface allows the integration of established process monitoring systems for quality assurance and documentation.

Remote welding in the automotive industry

Remote welding in the automotive industry

When welding crash-relevant components, the weld seams must have a high fatigue strength in order to function reliably even in the event of an accident. Complex, three-dimensional geometries, such as C-clamps, place additional demands on the welding process.

The 3D optics of the TruFiber S guarantee precise and stable weld seams, even on complex components. The possibility of alternately supplying several work stations with a laser makes the process efficient and flexible.

One system. Everything from TRUMPF.

– Discover available components and services for this laser

A laser alone is not a solution. Only in combination with precise optics, intelligent sensor technology and tailor-made services can a system be created that makes your applications possible and ensures reliable processes. With TRUMPF, you have a partner who not only supplies technology, but also reliable process results - solutions that measurably advance your production and pay off through sustainable success.

Optics

Guide and focus the laser beam

Overview

Optics focus the laser beam precisely onto the workpiece - exactly at the point where the processing takes place. TRUMPF offers two variants for this:

Classic processing optics (BEO) focus a laser beam on a fixed processing point. To cover the processing surface, either the optics or the workpiece must be moved.

Programmable focusing optics (PFO) use mirrors to flexibly direct the laser beam to any position in the processing field - without any mechanical movement of the workpiece or optics.

All optics can be combined via an interface with various sensors for process monitoring - from TRUMPF or third-party suppliers.

Programmable focusing optics PFO 20

PFO 20

Compact 2D scanner optics for welding and cleaning on small processing surfaces.

  • Cost-effective entry into remote welding and ideal for smaller components or rooms.
  • Most dynamic PFO thanks to particularly light mirrors and optimized galvo architecture.
Laser power: max. 6 kW
Processing field: 49 × 36 to 320 × 237 mm²
Programmierbare Fokussieroptik PFO 33 (KF023)

PFO 33 (12 kW)

High-performance 2D scanner optics for demanding requirements on large processing surfaces.

  • Proven industry standard: The most frequently used scanner optics for many applications.
  • Powerful: Ideal for deep weld seams and high removal rates.
  • Process-synchronized quality assurance: Enables reliable and precise welding depth monitoring thanks to OCT technology.
  • High speed thanks to lightweight mirrors and optimized galvo architecture.
Laser power: max. 12 kW
Processing field: 80 × 57 to 570 × 370 mm²
TRUMPF Focusing Optics PFO 33

PFO 33 (6 kW)

The PFO 33 is designed for laser processes where reproducible seam quality, stable energy input and high output are required – requirements typically encountered in battery and drive manufacturing.

Its optimized beam guidance, welding precision and temperature stability ensure consistent processes even in continuous operation.

  • Process-synchronized quality assurance: Enables reliable and precise weld seams.
  • Flexible PFO configuration: based on customer requirements. All TRUMPF components can be flexibly combined and adapted to your process.
  • Compact design: The minimal space requirements facilitates integration into machines and robot systems for greater mobility and faster cycle times.
Laser power: max. 6 kW
Processing field: 162 x 110 to 320 x 208 mm²
Programmable focusing optics PFO 3D

PFO 3D

Intelligent 3D scanner optics for laser welding and surface processing - delivering consistently high beam quality at varying working distances, ideal for complex welding jobs, flexible manufacturing, and quality control in the automotive industry.

  • Precise 3D processing: High dynamics and constant beam quality throughout the entire work area.
  • Flexible integration: Can be easily integrated into automated and robot-supported production lines with large components.
  • Intelligent process control: In combination with the TruTops I-PFO option, the optics take over complete coordination with the robot.
  • Process-synchronized quality assurance: Enables reliable and precise welding depth monitoring thanks to OCT technology.
Laser power: max. 12 kW
Dynamic Z-focus: Up to ± 260 mm

BEO D70

Our most powerful processing optics for demanding applications.

  • Proven industry standard: The most frequently used processing optics for many applications.
  • Robust design: The smart monitoring functions further increase safety and process stability. High resistance to contamination and back-reflections.
  • High tightness: The optionally available Multifocus element enables particularly stable and gas-tight weld seams.
  • Can be combined with programmable motor-driven focus setting procedure and our smart sensor systems: Also enables monitoring of the welding process with VisionLine OCT.
Laser power: max. 24 kW
also available as multifocal
BEO D50 processing optics

BEO D50

Powerful mid-range for stable processes.

  • High process stability: An optional shielding gas nozzle ensures clean weld seams.
  • Robust design: The smart monitoring functions increase safety and process stability.
  • High tightness: The optionally available Multifocus element enables particularly stable and gas-tight weld seams.
  • Can be combined with our smart sensor systems: Also enables monitoring of the welding process with VisionLine OCT.
Laser power: max. 8 kW
also available as multifocal
Programmable focusing optics PFO SR

PFO SR

Compact and highly dynamic 2D small-field scanner for precise laser processing in the smallest of spaces.

  • Work in confined spaces and complex components thanks to compact design.
  • Maximum precision when processing fine and sensitive components thanks to smart features.
  • Extremely fast laser wobbling due to particularly small and light mirrors.
  • Easy integration into existing - also robot-supported - production systems thanks to compact housing, remote control and optional coaxial nozzle.
Laser power: max. 12 kW
Processing field: 11 × 17 to 28 × 42 mm²
TRUMPF Fokussieroptik BEO D70 Schwenkoptik

BEO D70 swivel optics

Compact swivel optics for OEM applications - consisting of the BEO D70 focusing optics and an integrable swivel module.

  • Safe and stable: Smart monitoring functions ensure process stability and protect the laser from contamination and back-reflections.
  • Can be combined with our smart sensor systems
  • Depending on the design of the focusing optics, the swivel optics can be used for 2D and 3D welding.
Laser power: max. 8 kW
Can be combined with PMF: programmable motor-driven focus setting procedure (PMF)
TRUMPF temperature control sensor system

Sensor systems

Monitor, control, document in real time

Overview

Whether it is welding, marking, or surface processing - our sensor systems measure, control, and document the factors that determine the quality of your laser processes: They detect the position of each component, control the laser power, focus, and temperature, and inspect the seam or marking. Fully documented and traceable. And because they use the same control as our lasers, they are ready for use without any integration effort. Find out here which system is right for your application.

VisionLine

During welding, VisionLine ensures that the weld is precise and meets your specifications: It assists with setup, detects the position of each component, and inspects the weld seam down to the welding depth - even in places the human eye cannot reach. This is how you achieve consistent results, seam by seam.

CalibrationLine

CalibrationLine keeps laser parameters stable over time: It continuously measures laser power and focus, and detects early on when, for example, contamination or maintenance has caused the values to shift. The control automatically makes adjustments before component quality is compromised. For processes that continue to run in synchronization even after weeks.

Temperature control

The temperature control ensures the correct heat input: It measures the temperature in the process zone using a pyrometer and provides the values that the control uses to adjust the energy flow. For applications where every degree counts - from plastic welding to laser cladding and surface hardening.

A conversation with TRUMPF service engineers

Services for maximum system availability

to keep your production running

Overview

How much standstill can you afford? Production downtime costs time, money - and, in the worst case, customers. To ensure that your lasers and laser systems remain operational in the long term, we support you with sophisticated services. This includes predictive condition monitoring, rapid assistance in the event of an emergency and individual service packages at fixed, predictable costs - tailored precisely to your needs.

Condition Monitoring key visual

Condition Monitoring for lasers and laser systems

With Condition Monitoring, our experts - supported by TRUMPF's own algorithms - keep a constant eye on the condition of your lasers. Critical changes are detected at an early stage before unplanned downtime occurs.

Condition Monitoring, Servicetechniker repariert Maschine

Technical Service

No matter where you produce: Our service engineers will be there for you quickly if the worst comes to the worst. Thanks to in-depth manufacturer know-how and regular training, they have outstanding expertise - and ensure that your lasers and laser systems are quickly ready for use again.

Remote Support

In the event of a fault, every minute counts: With TRUMPF Remote Support, you receive immediate help from our experts - via secure remote access, without having to travel or wait for a service technician.

Technical Service Genuine Parts key visual

Genuine Parts

Our TRUMPF Genuine Parts are perfectly matched to your lasers and laser systems, available worldwide - and can be delivered to you quickly in an emergency. For maximum performance, minimum downtime and long-term investment security.

TRUMPF Service Agreements key visual

Service Agreements

As much service as you need: Our Service Agreements offer graduated service packages - tailored precisely to your needs and at fixed, predictable costs. From Remote Support and maintenance to full service packages.

Services for performance optimization

so that performance becomes best performance

Overview

Do you want to get more out of your production? Unclear data, complex requirements or unexpected errors often slow down production. Our solutions help you to overcome these hurdles - with structured data management, individual application support and training or AI-supported process optimization. This allows you to improve your processes, reduce errors and react more flexibly to new challenges.

Quality Data Storage

Use Quality Data Storage to record the process data of your lasers and laser systems locally, seamlessly and in a structured manner - audit-proof, transparent and optimally prepared for verifications, analyses and process optimizations.

Smart View for lasers and laser systems

Keep an eye on all relevant data: With Smart View, you can create individual dashboards with precisely the information and key figures that are crucial for the optimal use of your lasers and laser systems - from performance data to statuses and energy consumption through to program changes.

Easy Model AI

More independence from component and ambient conditions: EasyModel AI is an AI training tool that, in combination with TRUMPF's VisionLine Detect image sensor technology, significantly improves feature detection before welding - even in the presence of interfering influences such as shadows, reflections or dirt. The laser beam is positioned precisely and an even more exact welding result is achieved, which leads to higher production quality, shorter cycle times and more robust processes.

Key visual of TRUMPF Services training

Training and education

Whether operation, programming or maintenance: With TRUMPF training courses &, your employees will get the most out of machines and software - and master changing orders and new customer requirements with confidence.

Process optimization

Advice in our application centers

In our laser application centers at eight locations worldwide, we work with you to optimize processes, solve application-specific challenges - and thus create the basis for consistent quality, shorter start-up phases and a faster time to market.

Is the laser suitable for your project?
Let us find out!

In our laser application centers (LAC), we work with you to determine the optimum parameters for your application - even directly on your component.

Inquire now

Questions? Ideas? Concrete plans?
We can help you!

Whether technical details, prices or individual requirements: Whatever your concerns - we will give you the answer that will help you move forward.

Downloads

Brochure "Fiber laser solutions" Brochure "Fiber laser solutions"
Brochure "Why you should choose fiber laser solutions from TRUMPF" Brochure "Why you should choose fiber laser solutions from TRUMPF"

Our TruFiber family in comparison

Product TruFiber fiber laser 12001 S

TruFiber S

Our high-end fiber lasers - made for efficient welding: Compact design, unique features, flexibly expandable
TruFiber 6000 P and TruFiber 2000 P

TruFiber P

Our tailor-made products - individually configurable for precise details or broader seam requirements, modularly expandable, at the optimum price
TRUMPF TruFiber 12001 G and TruFiber 3000 G continuous wave laser

TruFiber G

Our purists among the fiber lasers - the economical laser source for integrators
TRUMPF TruFiber P Compact fiber laser

TruFiber P Compact

Our compact fiber lasers - for processing the smallest components
Laser power range 3 kW - 12 kW 0.5 kW - 6 kW 1 kW - 12 kW 0.1 kW - 2 kW
Laser outputs 2 1 1 1
Modular selectable optics/sensor system yes yes no no
Beam-shaping for low-spatter welding yes yes yes no
Available digital solutions yes yes no no
LLK version LLK-D/X LLK-D, PIPA-Q LLK-D, PIPA-Q PIPA-C, PIPA-Q

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.