Bohrtec GmbH is a German manufacturer of trenchless installation systems for the precise construction of underground pipelines. Based in Alsdorf near Aachen, Bohrtec has been developing, manufacturing, and supplying auger boring and guided auger boring technology for more than 35 years. Across more than 1 million installed boring metres, Bohrtec systems have proven their technical, economic, and environmental advantages over open-cut construction.

Bohrtec specializes in solutions for the accurate installation of sewer, utility, and small-diameter pipeline infrastructure in a wide range of ground conditions. Its portfolio includes compact and long-frame auger boring machines, pilot pipe systems for displaceable soils, Front Steer systems for non-displaceable soils, mixed ground, and rock, as well as complementary technologies such as hole openers and special cutterheads.

A key strength of Bohrtec is the ability to offer different guided auger boring methods depending on geology. The Pilot Pipe method is used for soft, displaceable soils, while the Front Steer method enables controlled excavation in harder ground, soft rock, and, when equipped with a down-the-hole hammer, even hard rock up to 250 MPa. This allows Bohrtec to support trenchless installations in virtually all ground conditions with high line and grade accuracy.

Bohrtec stands for robust, field-proven machine design, application-specific system configuration, and practical solutions tailored to project requirements. The company supports contractors and infrastructure stakeholders with reliable equipment for sewer installation, steel casing drives, plastic pipe pull-ins, pipe roofing, and other demanding trenchless applications.