Excalibur Series
Excalibur Series
Excalibur Series
The Lead Laser Excalibur 4020 Laser Cutting is an all-purpose gantry type flying optics laser cutting machine. It is designed to offer high dynamics during high-speed cutting of thin materials while having all the technology and know-how on board to produce stable and consistent parts in thicker material, where the maximum thickness is only limited by the output power of the laser. With the shuttle table in the front of the machine close to the operator access to the cutting head, the operator of the machine has always a full overview of all the steps in the production. Additional cameras inside the working area and their display on the wide 23” TV helps further in having full control of what happens at all times, both inside the machine and on the loading and unloading station.

Lead Laser Excalibur can be equipped with the fiber delivered high-power and high-brightness laser source that best meets your application demands.
Subarea Dust Removal System
Improved suction system for fumes and smokes
Advanced Electrical Device
Low-inertia motors with integrated gears and high-precision rack and pinions provide the machine with extremely high-performance dynamics.
Advanced Electrical Device
Low-inertia motors with integrated gears and high-precision rack and pinions provide the machine with extremely high-performance dynamics.
Ultra fast communication with EtherCAT
Using EtherCAT connections allows for ultra fast communication result in the faster control. Increasing the speed of control, Laser on/off speed,gas on/off speed etc, Increases cutting capacltles.
  • Friendly Graphics User Interface
  • High Strength Hot Cast Aluminum Alloy Beam
  • Integrated Operating System

On-board database with cutting and piercing parameters for all materials and thicknesses

On-line correction of cutting and piercing parameters during processing

Skeleton cutting function, to cut off the remains of a sheet in a fast and efficient way

Graphical restart at any point by a simple mouse-click on the part geometry where a restart is required

Automatic micro-joints can be added to the program on the machine

Automatic calibration of distance sensor and servo cutting gas valve

Adaptive corner pulse and laser power modulation for optimum cutting results in sharp corners and on special geometries

Lead-in transition function to establish a stable cutting after the piercing procedure by having a smooth change of cutting parameters along the lead-in

Fly cutting when no piercing is required in thin material

Multi-step piercing procedure for a full control of stable piercing parameters in thick materials


A full-automatic shuttle table for nearly continuous cutting operation

CNC control with virtually unlimited program memory

23” touch screen operator panel with Lead Laser Suite© graphical user interface

23” monitor with 4 cameras inside the working area

Automatic gas selection valve for three different assist gases

Servo gas valve for precise cutting gas pressure at the cutting head

CE certified safety light curtain around the shuttle table

Automatic operator access door for easy access to the working area

Automatic cutting head height sensor system with capacitive distance sensor

Central lubrication system





X axis stroke



Y axis stroke



Z axis stroke



Cutting area

2000 × 4000

mm x mm

X- and Y-axis positioning accuracy



Repositioning accuracy



Maximum positioning speed X- and Y-axis



Maximum simultaneous X- and Y-axis positioning speed



Maximum acceleration X- and Y-axis



Maximum simultaneous X- and Y-axis acceleration



Laser power



Product Catalog