photo · MDI-1FDABB4A2279
Large tunnel boring machine stands in a construction site
A large tunnel boring machine with a circular cutterhead is positioned inside an industrial construction site in the USA, with a construction worker inspecting it, Bertha, tunnel, drilling.
- Contributor
- pete saloutos
- Dimensions
- 5,286 × 3,524 px
- Orientation
- landscape
- Location
- USA
- License
- Royalty Free
Keywords
- large
- tunnel
- boring
- machine
- stands
- construction
- site
- circular
- cutterhead
- positioned
- industrial
- usa
- worker
- inspecting
- bertha
- drilling
- tunnel drilling
- boring cutterhead
- construction worker
- construction site
- concrete wall
- industrial machinery
- mechanical engineering
- excavation equipment
- underground construction
- mining
- excavator
- engineering
- digging
- industrial safety
- heavy machinery
- wearing safety
- wearing
- vest
- large machine
- metal components
- circular cutterhead
- construction equipment
- industrial site
- construction tunnel
- worker helmet
- industrial worker
- industrial tunnel
- horizontal orientation
- worksite