The Rothenberger press jaws in proven material and production quality are suitable for system-compliant crimping of fittings made of metal or plastic systems. The application of a special hardening method, the DURA LAZR TEC technology, and the partial laser hardening, enables a precise and safe crimping with a simultaneous increased longevity. This results in reduced wear and 100% more crimping cycles as compared to the previous model. Furthermore, long-term corrosion protection supports the longevity of the crimp jaws. With the use of a special high-capacity steel, the press jaws are suitable for all presses with an axial thrust force of 19kN.This text is machine translated.