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LLT.preci – PRECISE, RELIABLE, FLEXIBLE

No matter what specific industry, reliable machine solutions are required in industrial manufacturing environments. This also counts for laser precision machining. A special challenge is the combination of robustness of the production equipment and the accuracy of the machining results. Added to this is the required cost-effectiveness of the technology used.

LLT.preci offers a reliable machine concept that meets these high demands. By combining the fiber laser with scanner optics, the basic 3-axis machine can operate simultaneously with up to seven axes. Despite compact external dimensions, the large machining area can be scaled to up to 500 mm x 500 mm x 300 mm, depending on specific customer requirements.

Download data sheet "LLT.preci"

Highlights

  • Micro cutting, welding, drilling

  • Up to ± 10 µm positioning accuracy

  • Laser micromachining of 2D, 3D and cylindrical components

  • Process area (X, Y, Z): up to 500 mm x 500 mm x 300 mm

  • Fiber laser with fixed optics or galvo-scanner

  • Most efficient laser processing with precision and dynamics

  • Reliable and robust fiber laser technology

  • Compact and universal machine concept

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APPLICATIONS FOR LLT.preci

SPECIFICATION

Technical data LLT.preci
Applications Laser cutting
Laser welding
Laser drilling
Processable parts 2D, 3D, tubular parts
Processable material Metals
Ceramics
Polycrystalline diamonds
Processable material thickness Up to 4 mm
Path accuracy Up to ± 10 µm
Repeatability Up to ± 1 µm
Process area (X * Y * Z) Up to 500 mm * 500 mm * 300 mm
Movement speed Up to 20 m/min
Laser sources Fiber laser
Process optics Fixed optics
Galvo-scanner for welding applications
Load capacity of X/Y cross table Up to 50 kg
Rotation axis (optional) Direct drive
3D-processing (optional) Tilt and swivel axis module
Motorized swiveling processing head
CNC control system Eckelmann
Machine base Granite
Dimensions (W * D * H) app. 1.500 mm * 1.200 mm * 2.000 mm
Weight Up to 3.500 kg
(depending on the specific machine configuration)

Options

  • Integration of rotary, tilting, swiveling axes and motorized swiveling processing head

  • Vision system for automatic measurement and inspection

  • Intuitive design of weld paths on live image

  • Pneumatic clamping systems and automatic component handling

  • Filter and cooling systems

     

Control System & Software

  • ECKELMANN CNC controller

  • Ergonomic touch screen user interface

  • Handheld control unit for setup work and manual positioning

  • Programming on the machine or at the computer workstation

  • CAD-CAM software for CNC programming

     

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