Advanced automatic clearance control system for plasma cutting machines with the modular, robust M 4000 lifter.
The M 4000 PCS can be operated from a dedicated operator terminal or centrally from a CNC machine. It is suitable for cutting any plasma compatible material, for underwater cutting or for cutting thin sheets. Initial position finding is tactile as standard, but the optional IHT nozzle sensor can be used if non-contact position finding is required (dry plasma only).
The distance between the plasma nozzle and the workpiece is measured and controlled by the arc voltage, allowing the clearance to be adjusted in 0,1mm increments for consistent cutting quality and performance.
The torch is protected by built-in 3D collision detection in the torch clamp, and there is vertical and horizontal collision detection with weight compensation to prevent further damage.
As an option, the CUTBUS® signal can be used to automatically transfer cutting parameters from the CNC system to the lifter.