SCut® PRO | Laser cutting optics

SCut® PRO offers users of modern laser cutting systems an optimized laser cutting head with temperature-stable distance control and autofocus function. SCut® PRO signifies burr-free cuts and high speeds when laser cutting a wide variety of flat materials made of steel, stainless steel, aluminum, or non-ferrous metals.

SCut-PRO | F125-D F150-QBH

SCut-PRO | F175-D F200-QBH

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 or bevel cutting, thin sheet or thick sheet metal.

The laser cutting head is also characterized by an extremely user-friendly concept allowing front-operated and axis-true beam adjustment.

Areas of application

  • Laser cutting
  • Flatbed and bevel cutting systems as well as pipe cutting systems


  • Suitable for modern, powerful laser cutting systems with a laser power of up to 12 kW
  • Cooling circuit to protect the optical components
  • Robust autofocus system with high dynamics for reliable insertion and precise focus positioning
  • Resistant sealing system, including seal monitoring to protect the optical components
  • Temperature-stable distance control between laser cutting head and workpiece for constantly stable cutting results, even with high laser power and long processing times
  • The user-friendly service concept enables system integrators to change the optical components quickly and easily
  • Precise and true-to-axis horizontal adjustment of the laser beam in X and Y-directions on the front of the cutting head for effortless operation
  • Comprehensive sensor-based status monitoring for the reliable operation of the system


  • The design of the optics allows certified system integrators to change optical components quickly and easily
  • Collimation focal length of 100 mm and focal lengths of 125mm, 150mm, 175 mm, or 200 mm
  • Status indicator for monitoring the laser cutting head
  • Front-operated horizontal adjustment in the coordinate system of the cutting system

Supported Laser

  • Fiber lasers
  • Disc lasers

Further product information

Optical System
Collimation focal length 100 mm
Focal lengths (magnification)125 mm (1,25), 150 mm (1,5), 175 mm (1,75) und 200 mm (2,0)
Adjustment range of the focus (horizontal)+/- 1 mm
Wavelength range of the work laser1030 - 1130 nm
Max laser power12 kW
Acceptance half-angleup to 125 mrad
Fiber couplings for fiber connector typesOptoskand QBH, Trumpf-D
Autofocus System
In workpiece direction (-)20 mm (M 2,0)
In nozzle direction (+)15 mm (M 2.0)
Correction range / offset Z-axis± 3 mm (M 2,0)
Dimensions (WxDxH)92 x 116 x 381 mm (M 2.0)
WeightApprox. 4.9 kg (M 2.0)
IP class64 (when the laser light cable connector is in place)
Electrical supplyDC 24 V/ max 2 A
Short-circuit proof 24V signal outputs
Process gasInert and active gases, max 25 bar
Cooling gasCompressed air
Maximum pressure 5 bar
Cooling waterConnection fittings 6 mm
Flow rate at least 1.5 l/min
maximum pressure 5 bar

Contact us


Sales & Customer Support

phone +49 - 30 - 91 20 74-346

fax +49 - 30 - 91 20 74-333



Technical Service

phone +49 - 30 - 91 20 74-311

fax +49 - 30 - 91 20 74-333