EX-TRABEAM PRO | Smooth and burr-free cuts

EX-TRABEAM® PRO is the result of Scansonic’s development partnership with Thermacut. The cutting head offers users of modern laser cutting machines an optimized laser cutting head with autofocus function. The continuous seal monitoring “Smart Protection” notifies the user early in case of leaks and helps to prevent contamination of the optics. Designed with a user-friendly service concept, trained and certified plant engineers can quickly and easily change optical components in a flow box that minimizes dirt and contaminants on the optics.


Function description

The combination of low-drift distance control and autofocus function enables safe insertion as well as smooth and burr-free cuts in the material — whether flatbed cutting or bevel cutting, thin sheet or thick sheet metal. The laser cutting head also stands out for its user-friendly design that allows frontal operation and axis-precise beam alignment.

Areas of application

  • Laser cutting
  • Flatbed cutting or bevel cutting
  • Thin sheet or thick sheet metal


  • Suitable for use with modern, high-performance laser cutting machines
  • High level of mechanical sealing, including seal monitoring system for protection of the optical components
  • Stable distance to the workpiece and thus better cutting results even with high beam power and long operating times
  • User-friendly service concept


  • Unit allows trained and certified system integrators a fast and uncomplicated change of optical components
  • Collimating focal length of 100 mm as well as focused focal lenghts of 125mm, 150mm, 175mm or 200mm
  • Status indicator
  • Focusing with horizontal adjustment (X,Y)
  • Cutting gas pressure up to a maximum of 25 bar

Supported Laser

  • Fibre laser
  • Disc Laser

Further product information

Optical system 
collimation focus length:100 mm
Focusing focal length:125 mm, 150 mm, 175 mm and 200 mm
Adjustment range Focusing (horizontal):+/- 1mm
Wavelenght range:1030 - 1130 nm
Max. laser power:8 kW
Max. beam parameter acceptance (half angle):125 mrad
Laser light cable receiverOptoskand QBH, Trumpf-D
Diameter laser light cable:Up to 200 µm
Verfahrbereich Autofokus (Fokuslage zum TCP, TCP 1 mm unterhalb Schneiddüse)
Abbildungsverhältnisse1.25, 1.50, 1.75, 2.00
In Werkstückrichtung (-)9 mm, 13 mm, 18 mm, 20 mm (abhängig vom Abbildungsverhältnis)
In Schneiddüsenrichtung(+)6 mm, 9 mm, 12 mm, 15 mm (abhängig vom Abbildungsverhältnis)
Dimensions92 x 117 x 359 mm (depending on configuration)
Weightca. 5 kg (depending on configuration)
IP-Protection64 (when the fiber is inserted)
ElectricDC 24V / max. 4 A
Process gasInert and active gases, max. 25 bar
Cooling gasAir, max. 5 bar
Flow min. 1,5l/min
Cooling circuitOperating pressure max. 5 bar

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