Plasma cutting - Protechnika

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Protechnika Services Plasma cutting

Plasma cutting

Plasma cutting is a technique that is used for cutting metal. It involves melting the plastic and ejecting it from the cutting slot. Such tasks are carried out thanks to kinetic energy – the plasma arc, which is used in the process of metalworking, works precisely under its influence. When cutting metal, it is necessary to maintain a glowing arc between the material and the non-fusible electrode

At Protechnika, plasma and gas cutting is performed by the Stigal Pro Master 3d, the fastest and largest CNC plasma-oxygen cutting machine. Equipped with a 3D head, it can cut pipes and sheets with a maximum thickness of 70 mm with a plasma torch up to 300 mm while processing with an oxygen torch. Qualified staff and professional software allow us to make efficient use of the material being cut and to complete orderś quickly, while maintaining the highest quality standards.

One of the main advantages of plasma cutting is that the whole process does not require spending too much time on it. Plasma cutters are characterized by efficient operation, so you can finish a given job much faster than if you use, for example, oxy-gas cutters. It must be admitted that the short time of performing labor duties is very much appreciated – that’s why plasma cutting is the most popular choice among professionals.

Spectrum of cutting possibilities

  • Oxygen cutting. Cutting range 20 – 300 mm
  • Plasma cutting (with piercing) Cutting range 1 – 70 mm
  • Precision scribing and scoring of metal sheets with plasma
  • Beveling of metal sheets 0 – 45°


  • Working width 2000 mm
  • Working length 6000 mm
  • Traversing speed 45 m/min
  • Positioning Dok. +/- 0.05 mm
  • Max. Sheet/Cut Thickness 300 mm

Workpiece Materials

  • Carbon steel
  • Stainless steel
  • Aluminum
  • Copper
  • Brass

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