Herrenknecht Tunnelling Systems World-Wide - ITS Chile
Herrenknecht Tunnelling Systems World-Wide - ITS Chile
Herrenknecht Tunnelling Systems World-Wide - ITS Chile
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H E R R E N K N E C H T A G | U T I L I T Y T U N N E L L I N G | T R A F F I C T U N N E L L I N G<br />
TBM types for different geological conditions<br />
Hard rock Gripper TBM type:<br />
Page 8 Rodrigo Stange – Sales Manager Latin Ameirca – Traffic Tunneling – <strong>Herrenknecht</strong> AG