Tunnelbuilder Promoting the world's tunnelling industry to a huge qualified audience

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Product Promotion

Besides our guidance systems for TBM and Road headers we proudly present the new generation of guidance systems for the micro-TBM and pipejacking market.

Based on proven and reliable hardware and software we now introduce the combined platform for both straight and curved drives in one system.

The plug&play solution is designed to provide a maximum of flexibility and user friendliness whilst improving the availability and accessibility.

A completely new designed electronic laser target comes in two different versions to accommodate our customers’ needs in every aspect for the shorter straight drives:


The water level for high-precision elevation measurement and the distance measurement kit, add the capabilities for longer straight drives of 300m+.

Finally the gyro has the functionality to accomplish curved and 500m+ drives. The targets and gyro can be hot-swapped during your drive or exchanged between several machines easily thanks to the intelligent mounting design.