photo · MDI-4BB9B7AFCE3E
Tunnelbohrmaschine bohrt Tunnel in einem Bauschacht
Eine Tunnelbohrmaschine mit großem Schneidkopf, die zum Bohren von Tunneln in einem Bauschacht verwendet wird, USA.
- Bildautor
- pete saloutos
- Abmessungen
- 5,568 × 3,712 px
- Ausrichtung
- Querformat
- Ort
- USA
- Personen
- Keine Personen
- Lizenz
- Lizenzfrei
Schlagwörter
- tunnel
- boring
- machine
- drilling
- tunnels
- construction
- shaft
- large
- cutterhead
- used
- usa
- excavation
- engineering
- infrastructure
- industrial
- underground
- geotechnical
- technology
- industry
- large machine
- metal
- mechanical
- construction site
- civil engineering
- boring shield
- mining equipment
- heavy equipment
- industrial machinery
- worksite
- digging
- earthmoving
- artificial tunnel
- mechanization
- cutting discs
- tool
- machine head
- rotation
- metal parts
- manufacturing
- bertha
- no people
- nobody