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Flexible 2D & 3D
Micromachining
with Fiber Laser

2D Precision Welding
with high dynamic Scanner
& Wobbling

Most cost-effective
Laser Micromachining System
with ± 10 µm Accuracy

3D Laser Welding
for highest Precision of
complex Welding Contours

Perfect Combination of
Reliability & Accuracy
in Micromachining

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LLT.preci - PRECISE, RELIABLE & FLEXIBLE LASER MICROMACHINING

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 Datasheet „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 machining with precision and dynamics

Reliable and robust fiber laser technology

Compact and universal machine concept

APPLICATIONS FOR LLT.preci

Precision Cutting

Precision Welding

Precision Drilling

SPECIFICATION

Technical data
LLT.preci
Applications
Laser cutting, laser welding, laser drilling
Processable parts
2D, 3D, tuburlar parts
Processable materials
Metals, Ceramics, Polycrystalline Diamonds
Processable material thickness
Up to 4 mm
Process area (X * Y * Z)
Up to 500 mm * 500 mm * 300 mm
Repeatability
Up to ± 1 µm
Path accuracy
Up to ± 10 µm
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 machining (optional)
Tilt and swivel axis system, Motorized swivel machining head
CNC control system
Eckelmann
Machine base
Granite
Dimensions (W * D * H)
approx. 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 machining 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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