TBM
Tunneling Technology

Advanced engineering solutions for large diameter TBMs, micro tunneling and complex underground construction projects.

TBM Technology

Large Size TBM

Design, calculation, feasibility studies and engineering offers for TBM tunneling in all geologies.

EPB Design

Ø 5.320 EPB specification and design, including launching systems and job site equipment.

Large Diameter Shield

Shield design for EPB systems up to Ø 10.66m.

Special Projects

Inclined TBM 30 Degrees

Inclined TBM 30°

Development and engineering of special inclined tunneling systems.

AVN 800 Direct Pipe

Direct Pipe

Direct pipe tunneling projects with more than 1200m of project length.

Technology Development

Hard Rock Cutting

Knowledge development and improved products.

Hard Rock Cutting Hard Rock Cutting Hard Rock Cutting

Tool Change And Monitoring

Narrow spacing and hard rock face scanning.

Tool Change Hard Rock Face Scanning Cutter Monitoring

EPB Conditioning

Foam conditioning generator.

EPB Conditioning

Continuous Tunneling

Winner of the Bauma Innovation Award 2022.

Continuous Tunneling