Fiber laser

TruFiber S

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Overview

Applications

Technical data

Software

Options

Sensor system

Focusing optics

The all-rounder in the medium power range of 3 to 6 kW

The multimode fiber lasers of the TruFiber S Series provide you with flexible beam shaping with two outputs and low-spatter laser welding thanks to BrightLine Weld technology. Active Power Control also guarantees maximum performance stability. Whether our TruControl control software, optics or services, with TRUMPF you always get the total package, tailor-made for you for laser cutting and welding.

High stability

The robust TruFiber S withstands interference and external stresses. The integrated laser power control measures and regulates the laser power in real time to ±1% accuracy.

High reliability

A dehumidification unit available as a protective mechanism for operation in tropical regions. Further mechanisms protect the laser from back-reflections.

High-quality process results

BrightLine Weld enables spatter-free laser welding. The result is high-quality welding seams showing neither seam collapse nor end scratches and able to meet high strength requirements.

A productivity boost

With BrightLine Weld, productivity increases with significantly higher feed rates. Benefit from low rejects and low machine downtimes.

High flexibility of use

The TruFiber S can be equipped with up to two laser outputs. Beam guidance is integrated into the compact laser housing. The use of several laser outputs optimizes the utilization of the lasers.

Complete solution available

With TRUMPF, the laser, control, beam delivery, processing optics and sensor system are optimally adapted to one another. The TruFiber S offers you perfect solution packages with PFO scanner optics and other components.

Top laser safety

Machine and system engineers are responsible for the operator safety of the laser systems. The TruFiber S provides the highest safety level, Performance Level e.

TRUMPF laser welding option brightlineweld

BrightLine Weld beam formation unit

You can weld materials such as mild or stainless steel or even copper and aluminum with almost no spatter thanks to the patented TRUMPF BrightLine Weld technology. The weld seams ensure high strength with no pores, seam collapse, cracks or end scratches.

Welding busbars

The individual cells are connected to modules or packs by busbar welding (busbar = live rails).

Welding can-caps

The multimode fiber lasers seal the prismatic battery housing fitted with the electrode pack – without pores, cracks or unwanted seam buckling.

Laser welding drive components for electromobility

The multimode fiber lasers are used in highly integrated and scalable copper welding processes and play a crucial role in the quality of the contacts in electric motors.

Cutting of an array of materials

The TruFiber S cuts an array of sheet thicknesses and material types – even highly reflective non-ferrous metals. The edges are smooth and burr-free.

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TruFiber 3000 S (FD43)
TruFiber 4000 S (FD43)
TruFiber 5000 S (FD43)
TruFiber 6000 S (FD43)

	TruFiber 3000 S (FD43) Compare product	TruFiber 4000 S (FD43) Compare product	TruFiber 5000 S (FD43) Compare product	TruFiber 6000 S (FD43) Compare product
Laser parameters
Laser Power	3000 W ¹	4000 W ¹	5000 W ¹	6000 W ¹
Typical power constancy at rated power over 8 hours at constant ambient temperature	± 0.5 %	± 0.5 %	± 0.5 %	± 0.5 %
Maximum power constancy at rated power over 8 hours at constant ambient temperature	± 1 %	± 1 %	± 1 %	± 1 %
Continuously adjustable power range	60 W - 3000 W with active power regulation	80 W - 4000 W with active power regulation	100 W - 5000 W with active power regulation	120 W - 6000 W with active power regulation
Beam quality	2 mm▪mrad	2 mm▪mrad	2 mm▪mrad	2 mm▪mrad
Wavelength	1071 nm	1071 nm	1071 nm	1071 nm
Diameter of laser light cable	≥ 50 μm	≥ 50 μm	≥ 50 μm	≥ 50 μm
Structural design
Width	600 mm	600 mm	600 mm	600 mm
Height	1280 mm	1280 mm	1280 mm	1280 mm
Depth	980 mm	980 mm	980 mm	980 mm
Maximum number of laser light cables	2	2	2	2
Installation
Ambient temperature	5 °C - 45 °C	5 °C - 45 °C	5 °C - 45 °C	5 °C - 45 °C

Compare products End comparison End comparison	TruFiber 3000 S (FD43)	TruFiber 4000 S (FD43)	TruFiber 5000 S (FD43)	TruFiber 6000 S (FD43)
Laser parameters
Laser Power	3000 W ¹	4000 W ¹	5000 W ¹	6000 W ¹
Typical power constancy at rated power over 8 hours at constant ambient temperature	± 0.5 %	± 0.5 %	± 0.5 %	± 0.5 %
Maximum power constancy at rated power over 8 hours at constant ambient temperature	± 1 %	± 1 %	± 1 %	± 1 %
Continuously adjustable power range	60 W - 3000 W with active power regulation	80 W - 4000 W with active power regulation	100 W - 5000 W with active power regulation	120 W - 6000 W with active power regulation
Beam quality	2 mm▪mrad	2 mm▪mrad	2 mm▪mrad	2 mm▪mrad
Wavelength	1071 nm	1071 nm	1071 nm	1071 nm
Diameter of laser light cable	≥ 50 μm	≥ 50 μm	≥ 50 μm	≥ 50 μm
Structural design
Width	600 mm	600 mm	600 mm	600 mm
Height	1280 mm	1280 mm	1280 mm	1280 mm
Depth	980 mm	980 mm	980 mm	980 mm
Maximum number of laser light cables	2	2	2	2
Installation
Ambient temperature	5 °C - 45 °C	5 °C - 45 °C	5 °C - 45 °C	5 °C - 45 °C

PDF <1MB

Technical data sheet

The technical data of all product versions as a download.

TruControl

TruControl is the control software for your TRUMPF solid-state laser – for quick and simple operation. You can program pulse shapes individually to match the application. The laser power is controlled in real time to ensure maximum reproducibility of your process results. In order to retrace important quality data of your produced parts even years later, the optional DataStore software module records all data relevant to quality.

If external controls are present, TruControl will communicate with them via standard interfaces. Inputs are made via the touchscreen of the operating panel or via a panel PC. You can integrate your laser into the network via Ethernet and connect multiple PCs.

TO PRODUCT

Flexible integrated beam guidance

There are many different options for the beam guidance that will enable you to create a flexible plan with your laser. Easily connect optical laser cables to different work stations. In doing so, you can select the number of fiber outlets (up to two). The laser power can be quickly switched between the outlets. To minimize utilization, several work stations can be operated with just one laser.

BrightLine Weld

Benefit from virtually spatter-free laser welding and top welding seam quality with the BrightLine Weld option. You have the choice – increase your productivity considerably due to significantly increased feed rates, or reduce your energy costs by up to 40%. In this way, you can lower your machine downtimes and your operating costs since post-processing is reduced.

Interface variety – for simple integration

Interfaces are key for the integration of a TruFiber laser into your machine or production line. The solid-state lasers from TRUMPF offer interfaces to all common fieldbus systems. Also available: real-time interface, parallel digital I/O, interface for process sensor systems, OPC UA software interface, analog input board, interface for intelligent TRUMPF optics (CFO, PFO).

Intelligent down to the workpiece

Intelligent optics can be synchronized with your laser via a dedicated interface. For example, CFO focusing optics or PFO scanner optics can be used optimally for your purposes. You can easily program the processing optics via the laser control system. You do not need any additional PCs or control systems.

Remote Services

In the event of an error, TRUMPF service experts will remotely access your laser via a secure remote connection. In many cases the fault can be remedied directly in this way, or the configuration of the laser can be modified in a way that permits you to continue manufacturing until the spare part arrives. This enables maximum availability for you and significantly reduces your service costs.

TRUMPF laser network

With the laser network, you can network one or more lasers with up to six work stations in each case. In the process, your laser either splits its power to multiple stations, or it supplies them by taking turns with full power. This will enable you to combine different applications, such as welding and cutting.

AdjustLine

AdjustLine enables the easy adjustment of the cutting process to different materials. This allows you to increase process reliability, especially when cutting difficult materials, and benefit from fewer rejects and lower material costs. The operator can switch AdjustLine on or off at any time.

The TRUMPF sensor systems mean that your production will always be both efficient and cost-effective. The sensor products VisionLine, CalibrationLine or integrated pyrometers ensure stable processes by monitoring all the procedures in laser production and make a significant contribution towards your process reliability. Processing continues unimpeded during the measurement – no interruptions are required, saving you valuable production time.

Image processing

TRUMPF VisionLine image processing detects features on the components and ensures that welding is always in the correct location.

VisionLine Basic

A digital camera image with cross-hairs in the laser focus helps with workpiece monitoring and teaching.

VisionLine Detect

The recognition of characteristics enables image processing programs to be integrated simply into the production process.

VisionLine Project

TRUMPF supplies the complete solution for complex image processing tasks with an additional service package.

To the product group

Calibration

The TRUMPF CalibrationLine tool checks and corrects the focal position and laser power on the workpiece at regular, individually definable intervals.

VisionLine Basic

A digital camera image with cross-hairs in the laser focus helps with workpiece monitoring and teaching.

VisionLine Detect

The recognition of characteristics enables image processing programs to be integrated simply into the production process.

VisionLine Project

TRUMPF supplies the complete solution for complex image processing tasks with an additional service package.

To the product group

Seam position control

The sensor system detects the joint gap and controls the welding position during the welding process.

VisionLine Basic

A digital camera image with cross-hairs in the laser focus helps with workpiece monitoring and teaching.

VisionLine Detect

The recognition of characteristics enables image processing programs to be integrated simply into the production process.

VisionLine Project

TRUMPF supplies the complete solution for complex image processing tasks with an additional service package.

To the product group

TRUMPF offers you all the components you need for beam guidance from the laser to the workpiece. This also applies for various focusing optics which have proven themselves to be precise and reliable over many years of industrial use. The optics can be easily integrated – both in stand-alone processing stations as well as in complete production lines. The modular structure enables the optics to be continually adapted to the laser types as well as the different processing situations.

Focusing optics

Regardless of whether you are welding, cutting, ablating, heat treating, or drilling, you can count on high-quality process results with robust focusing optics from TRUMPF.

PFO 20

Welding and drilling with the programmable focusing optics PFO

PFO 33

For applications with a laser power of up to 12 kW

PFO 3D

Welding and drilling with the programmable focusing optics PFO

To the product group

Programmable focusing optics

The ideal optics for remote processing

PFO 20

Welding and drilling with the programmable focusing optics PFO

PFO 33

For applications with a laser power of up to 12 kW

PFO 3D

Welding and drilling with the programmable focusing optics PFO

To the product group

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.

The laser power at the workpiece may deviate from the rated power depending on the optics configuration.

Service & contact

Contact

Laser Technology Sales

Phone +49 7156 30330862

Services

Downloads

Flyer TruFiber S

pdf - 338 KB

CW laser brochure

pdf - 9 MB