Laser Welding Heads

Compact, modular welding head.

Examples of use:

• tailored blanks
• body-in-white welding
• spot welding in electrical engineering
• precision welding

System types/Lasers: 

• robot
• gantry systems
• for all solid-state lasers like Nd:YAG, disc and fibre optical lasers

Features:

• compact design
• modular system
• straight and angled versions available
• can be configured to suit different applications
• protective window cartridge
• optional protective window monitoring system (presence, contamination)
• integrated LWM sensors, optional
• can be combined with LPF seam tracking system
• can be combined with SGM seam geometry system
• monitoring system
• optional monitoring camera
• stainless steel cooling circuits
• effective Cross-Jet
• various protective gas supplies, optional

Technical Specifications 

• focal lengths: 150, 200, 250 mm
• max. laser power: 4 kW
• mass: 2 - 4 kg (depending on version)

Subject to change without notice.

High-power welding head in modular design.

EFFICIENT

• capable for highest laser power
• can be expanded with pre, in and post process monitoring
• high-quality welding by means of high-grade optics and adaptable protective shield gas supply
• long protective window lifetime by application-specific CrossJet concepts

FLEXIBLE

• modular design
• individual, customer-specific configuration
• simple integration into existing systems
• different focal lengths for collimation and focusing

USER FRIENDLY & SAFE

• simple teaching thanks to monitoring camera
• easy optics exchange
• monitored protective window cartridge
• operating status can be monitored by PC

System types / Lasers:

• robot
• gantry systems
• customised machinery
• for all diode and solid-state lasers like Nd:YAG, disc and fibre lasers

Technical Specification:

• max. laser power: 20 kW
• focal lengths collimation: 100, 125, 150, 200 mm
• focal lengths focusing: 150 to 1000 mm
• mass: 3 to 6 kg, depending on construction
• dimensions (standard module): 74 x 74 mm (edges dimension)

Subject to change without notice.

High-power welding head with integrated sensors.

Examples of use:

• tailored blanks
• welding in
  • body-in-white
  • power train

System types/Lasers:

• gantry systems
• robot
• for all solid-state lasers like Nd:YAG, disc, fibre optical and diode lasers

Features: 

• protective window cartridge
• protective window monitoring system (presence, contamination)
• integrated LWM sensors
• optional monitoring camera
• integrated power measurement
• stainless steel cooling circuits
• internal media supply
• effective Cross-Jet
• optional double focus optics
• various protective gas supplies

Technical Specifications: 

• focal lengths: 100 - 680 mm
• axial lengths: 250 - 800 mm
• max. laser power: 8 kW
• free aperture: 48 mm
• weight about: 5 kg

Subject to change without notice.

Welding system for laser GMA hybrid welding.

Examples of use:

• orbital welding
• welding in
  • shipbuilding
  • railway vehicle construction
  • body-in-white
  • power train

System types/Lasers:

• gantry systems
• robot
• tube welding systems
• for all solid-state lasers like Nd:YAG, disc, fibre optical and diode lasers

Features:

• can be combined with various manufacturers' GMA systems
• protective window cartridge
• protective window monitoring system (presence, contamination)
• integrated LWM sensors
• can be combined with LPF seam tracking system
• optional monitoring camera
• integrated power measurement
• stainless steel cooling circuits
• internal media supply
• effective Cross-Jet

Technical Specifications:

• focal lengths: 200 and 250 mm
• total length (whole system): about 700 mm (with
  200 mm focal length)
• weight (whole system): about 10 kg

Subject to change without notice.

Mirror welding system for CO₂ lasers.

Applications:

• welding thick and thin sheets
• welding with single and double focus
• welding T-joint geometries

System types/Lasers: 

• gantry systems
• CO₂ lasers

Features:

• modular system
• manual rotation axis (360°)
• can be expanded with LWM process monitoring
• can be combined with LPF seam tracking system
• can be combined with SGM seam geometry system
• mirror presence check
• mirror temperature monitoring
• optional double focus optics

Technical Specifications:

• focal length: from 150 mm
• free aperture: 50 mm
• mass: 3.8 kg
• max. laser power: 8 kW

Subject to change without notice.