The video features Explorer Portillo exploring an abandoned tunnel boring machine (TBM) that has been inactive for 9 years. The TBM is a massive machine that measures 100m long, weighs 1400 tons, and costs 24 million euros. Portillo and his companion Marc navigate through the abandoned site, showing various parts of the machine, including the control room, the heart of the beast, and the tunnel boring machine head. They also discover a panic room, a safe room, and various tools and equipment. Throughout the exploration, Portillo provides commentary on the machine's mechanisms, safety protocols, and the importance of respecting the site. He also reminds viewers of the importance of not touching or taking anything from abandoned sites. The video ends with Portillo and Marc exiting the machine, and Portillo thanking viewers for watching and encouraging them to subscribe for more content.
Here are the key facts extracted from the text:
1. The tunnel boring machine (TBM) is 100m long and weighs 1400 tons.
2. The TBM costs 24 million euros.
3. The machine has been inactive for 9 years.
4. The TBM is 80 meters underground.
5. It takes more than 20 people to handle the machine.
6. The machine has a ventilation system that is still operational.
7. The ventilation system is necessary to remove moisture and prevent rust.
8. The machine has a workbench with spare parts and chemicals.
9. The machine has a control room with buttons and screens.
10. The control room is closed, but can be partially seen.
11. The machine has a panic room that can hold up to 25 people.
12. The panic room has an air conditioner, oxygen, and soda lime cartridges.
13. The machine has a safety protocol that includes instructions for emergency situations.
14. The machine has a system for removing rocks and sediments from the tunnel.
15. The machine has an emergency brake system.
16. The machine has a system for placing cement preforms in the tunnel.
17. The machine uses hydraulic force to propel itself and hold itself in place.
18. The machine has a central rotor that is responsible for its movement.
19. The machine has a system for balancing pressure inside and outside the tunnel.
20. The machine has a phone that is used for communication.
21. The machine has a gate that leads to the last chamber.
22. The machine has teeth that are used to break rocks.
23. The machine is used to create tunnels for metros and other large drilling projects.