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. It has a level of mechanical sealing, including “Smart Protection” seal monitoring to protect the optical components. Designed with a user-friendly service concept, trained and certified plant engineers can quickly and easily change optical components in a flowbox 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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