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Polska Grupa CNC FC2040 6kW

FIBER CUT laser cutting machines are a revolutionary solution in the laser cutting market. Innovative fibre laser technology allows much faster, more efficient and cheaper cutting of sheet metal parts compared to CO2 lasers. The cutters are characterised by high speeds, productivity and exceptional cutting accuracy. They provide unrivalled precision and repeatability.
Our fibre lasers are primarily designed for processing materials such as:
- Independent metals
- Aluminium
- Stainless steel
- Carbon steel

SOURCE POWER 6000W
CONSTRUCTION
The frame of our laser is designed and manufactured from scratch in our factory. The high-quality steel used for the machines is cut, then welded and precision-machined. The entire frame, gantry and gate arms have additional ribbing to achieve high rigidity and eliminate vibration and deformation.

DRIVES
High-resolution, high-power Schneider AC servo system motors (Y1Y2 x 2000W, x 1500w, z 400W) have been used to drive our machine tools, ensuring adequate acceleration and speed in each direction. Drive transmission is via high-performance planetary gears. The X and Y axes use the classic and proven helical slats, which ensure long life and precision.

HEAD
A liquid-cooled, WSX head is used for cutting sheet metal. A high-performance quartz glass lens focuses the diffused laser beam on the material to be cut, ensuring high cutting accuracy. For the process to proceed correctly, the HSU system adjusts the head height taking into account material irregularities. A safety window located between the nozzle and the lens protects the lens unit from splinters of molten metal.

LASER SOURCE
The laser uses a Raycus Laser light source with high electro-optical conversion efficiency, low power consumption and high beam quality. In addition, it allows faster and more efficient operation and contributes to the elimination of operator errors. In addition, the source is resistant to backscattering, i.e. the beam returning to the laser. Good power stability ensures efficient working while consuming low energy.
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COOLING
The S&A CWFL industrial dual-temperature units are specially designed for cooling fibre lasers. They have multiple alarm functions: compressor time delay protection, compressor overcurrent protection, water flow alarm and high/low temperature alarm.

INTERCHANGEABLE WORKTABLE
The interchangeable work table located at the rear of the machine reduces laser downtime to a maximum. Automatic table replacement takes just 10 seconds. This gives the operator time to take the cut parts from the table and load a new sheet while the laser is working on the other table. This system ensures a very high production flow.

AUTOMATIC LUBRICATION SYSTEM
To keep the machine in good condition - the gears and guides need to be lubricated with oil at most every few days. An automatic system starts the lubrication every specified time and in the correct amount, and all parameters are set in the software.