Company links

Pipeline construction
and pipe jacking Braumann Tiefbau, we rank among the most important companies for microtunneling.
www.braumann.at

deilmann-haniel mining
systems. We spezialize in the construction of machinery and equipment for tunnelling, mining and shaft sinking.
www.dh-ms.com

TISSY-TUNNEL INFORMATION
TISSY - professional information- and management system for tunnelling construction works. Comprehensive data base.
more...

Roadheaders & more...
Alpine is a full service provider of excavator-mounted cutter heads, cutter-buckets and new and used roadheaders.
ALPINE Sales & Rental Corp.

BBM Group..
In all segments, BBM has proved to be a strong and reliable partner for customers setting highest quality standards
www.operta-bbm.de