laser cutting system / CNC / automatic / precision
D.Laser LM series Knuth Machine Tools



  • Technology:


  • Control type:


  • Other characteristics:

    automatic, precision

  • X travel:

    4,100 mm, 3,060 mm

  • Y travel:

    1,550 mm, 2,100 mm

  • Laser power:

    16,000 W


X / Y axis with linear motor drive ensures maximum machine dynamics and component precision, while further increasing productivity

Robust machine frame made of welded, low-stress annealed steel construction
Massive gantry design capable to absorb high axis loads and acceleration forces
Automatic change table system with electric height adjustment minimizes down-times; table can be loaded and unloaded during the cutting process
Small parts, residue and slag are transported on a conveyor underneath the cutting table towards the machine side: for short transport distance with quick and easy removal
Maintenance-free beam guide is provided by a flexible fiberoptic cable and ensures long life of the laser source
Laser cutting process takes place within a sealed, laser-safe enclosure, whereby machining can be monitored through a protective glass window
CNC control based on Sinumerik 840 D with application-specific user interface
Technology database includes cutting parameters and pre-set cycles for various metals
CAD/CAM software with various nesting options to ensure optimal use of materials

High-capacity cutter head

the HPSSL high-capacity cutter head ensures constantly high cutting speeds and cut quality even at varying operating temperatures
digitally adjustable work distance between cutter nozzle and workpiece
quick change-over between three focal lengths without changing the Tool Center Point (TCP)
simple manual focus position adjustment to maximize cut quality at various plate thicknesses
protective window can be replaced as consumable part to ensure extra long life of the focusing lens