Laser cutting

since 1999

Laser cutting technology is characterized by a heat cutting process in which the energy of the combined laser beam is used to achieve high speed and high cutting precision with the least possible heat affection of the surface.

TRULASER 8000

The TruLaser 8000 laser cutting machine provides the highest cost efficiency and outstanding part quality in oversize sheet format processing.

pmr.sk - Delenie a spracovanie hutného materiálu
Power 6 kW
Table Size 2,500 x 8,000 mm
Max Thickness of Materials Suitable for Cutting:
Structural Steel 25 mm
Stainless Steel 25 mm
Aluminum 15 mm

TruLaser 3060 Fiber (6 KW)

High performance laser machine Trumpf TruLaser 3060 Fiber is using the True disk laser source for generating the beam. Together with the brightline technology, it enables to achieve great surface quality and tolerances with little surface heat affection.

pmr.sk - Delenie a spracovanie hutného materiálu
Power 6 kW
Table Size 2,500 x 6,000 mm
Max Thickness of Materials Suitable for Cutting:
Structural Steel 20 mm
Stainless Steel 20 mm
Aluminum 16 mm

Laser BYSTRONIC Bystar 4020 a 4025

High performance cutting machines BYSTAR 4025 and BYSTAR 4020 are used for high precision cutting with little surface heat affection. There is a possibility of cutting small holes into thick sheet with technology of pulse cutting. The BYSTAR 4020 has an Integrated CNC rotation axis for tubes and hollow section cutting with a pneumatic chuck installed directly in the frame.

pmr.sk - Delenie a spracovanie hutného materiálu
Power 4.4 kW
Table Size 2,000 x 4,000 mm (Bystar 4020)
2,500 x 8,000 mm (Bystar 4025)
Max Thickness of Materials Suitable for Cutting:
Structural Steel 20 mm
Stainless Steel 15 mm
Aluminum 12 mm
Rotary Axis:
Profiles From diameter 15 – 315 mm
Max. Profile Length 3,700 mm

Material grade requirements

The parts produced from recommended laser material (RAEX) show in thickness over 6mm an optimal cutting quality and guarantee dimension tolerances according STN EN ISO 9013 I A.

The basic material is specified and marked within the drawing documentation which is archived. Therefore, it is additionally possible to reprint a material certificate for the specified pieces.

Silicon Content Machinability
Si ≤ 0.04% Preferred, excellent laser machinability
Si ≤ 0.25% Possible slightly impaired cutting results
Si > 0.25% Limited suitability of steel quality, leading to poorer or irregular cutting results

General conditions

  • The quality of the material is determined by the customer according to the supplied drawing documentation, and it is possible to provide a material certificate for any firing plan or fired pieces.
  • Burns are supplied with a surface according to EN 10 163, thickness according to EN 10 029
  • Dimensional tolerances of shaped blanks are according to STN EN ISO 9013 II B
  • The quality of the cutting surface is guaranteed according to STN EN ISO 9013 II. Local defects of the cutting surface are not taken into account in the assessment.
  • Painting and blasting of fired pieces can be arranged separately. If the pieces have the following bending operation prescribed, they will be automatically blasted.
  • The standard delivery time for material in stock is from 3 to 10 working days after order confirmation. Express orders are possible for an additional fee. Delivery parity EXW manufacturer. Upon agreement, it is possible to import by transport PMR, s.r.o. to the destination.
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