Gigantische Maschinen im Einsatz: Wie der längste Eisenbahntunnel Deutschlands entsteht!

At the massive construction site near Kirchheim unter Teck, state-of-the-art technology is carving its way through the Swabian soil to create a new high-speed rail line for Deutsche Bahn. Two gigantic tunnel boring machines, each over 100 meters long, have been relentlessly boring their way through the challenging rock of the Alpine foothills for over a year and a half. Subscribe to our channel so you don't miss any videos:    / @xltechnik   Underground, the miners work in three shifts, performing absolutely millimeter-precise work to install the multi-ton reinforced concrete tunnel segments. In another part of the documentary, the action moves to the open air near Gaildorf, where a new world height record is being set. There, the world's most powerful mobile telescopic crane, affectionately nicknamed Hercules, is moving enormous components for the tallest wind turbine on Earth. Highly focused precision work with the joystick and the logistical challenges behind these two mega-projects are the focus of this video. #technology #research #fulldocumentary -- Topics in this video: ▼ 00:00 Intro 01:00 Men and Machines: Mole Made of Steel 47:07 Men and Machines: Mobile Monster Cranes 1:32:33 Outro – ► Subscribe to our science channel:    / @sparkdeutschland   ► Subscribe to our technology channel:    / @progressde   ► Check out our documentary channel:    / @realstoriesde