Herrenknecht tunnel system wins bauma Innovation award for Mechanical Engineering

Numerous railway tunnels from the 19th and early 20th centuries need to have their tunnel cross-section adapted to current clearance profiles. The Tunnel Enlargement System (TES) developed by Herrenknecht in collaboration with PORR enables the safe renewal and widening of … The post Herrenknecht tunnel system wins bauma Innovation award for Mechanical Engineering appeared first on Equipment Journal.

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Apr 21, 2025 - 08:55
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Herrenknecht tunnel system wins bauma Innovation award for Mechanical Engineering

Numerous railway tunnels from the 19th and early 20th centuries need to have their tunnel cross-section adapted to current clearance profiles.

The Tunnel Enlargement System (TES) developed by Herrenknecht in collaboration with PORR enables the safe renewal and widening of …

The post Herrenknecht tunnel system wins bauma Innovation award for Mechanical Engineering appeared first on Equipment Journal.

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