Forming part of the HERRENKNECHT group, we develop and manufacture overall solutions for the production of high-precision tunnel lining segments. We support you with our specialist know how and many years' experience in any phase of your project. We are where you master complex tunnelling challenges: In more than 270 projects in 40 countries our moulds secure long-lasting lining of underground key infrastructures. Herrenknecht Formwork moulds secure a permanent dimensional stability for your segment production. Our equipment is exactly adjusted to your needs. We plan and realize your turnkey segment production plant, either for a stationary production or with a carousel system, for maximum reliability, high safety standards and reduction of interfaces.