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DYWI® Drill Hollow Bar Anchors

The Characteristics:

DYWI® Drill Hollow Bar Anchors are mainly used as Soil Nails, Micropiles and Temporary Anchors.
  • Fast progress of construction due to drillling, anchor installation and grouting in a single operation
  • Neither separate anchor installation nor removal of casing and drill rods are necessary
  • Similar installation methods for all ground conditions
  • The hollow core not only serves for flushing during drilling, but also for grouting the anchors
  • Flexibility in length due to the utilization of couplers

The Equipment:

  • DYWIDAG -Systems International is an accredited market leader and system supplier for high quality Geotechnical Systems
  • For installing geotechnical systems, DSI offers comprehensive equipment such as jacks, hydraulic pumps as well as test equipment for quality assurance
  • As an additional service, DSI offers professional support during installation worldwide


Metsovo, Ioannina, Epirus, Greece (2003)

Sankt Anton am Arlberg, Tyrol, Austria, Europe - Klösterle, Vorarlberg, Austria (1978)

Aichelberg, Göppingen (Kreis), Baden-Württemberg, Germany, Europe - Mühlhausen im Täle, Göppingen (Kreis), Baden-Württemberg, Germany (2022)

Innsbruck, Tyrol, Austria, Europe - Fortezza, Bolzano/Bozen, Trentino-Alto Adige, Italy (2025)

Dodoni, Epirus, Greece

Ioannina, Epirus, Greece (2004)

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