photo · MDI-EC22D8D785C4
Tunnel boring machine at work inside a vertical construction shaft
A tunnel boring machine is positioned inside a vertical construction shaft during a tunnel excavation project, tunnel boring machine, drilling, USA.
- Contributor
- pete saloutos
- Dimensions
- 5,568 × 3,712 px
- Orientation
- landscape
- Location
- USA
- License
- Royalty Free
Keywords
- tunnel
- boring
- machine
- work
- vertical
- construction
- shaft
- positioned
- excavation
- project
- drilling
- usa
- drilling machine
- construction site
- heavy machinery
- boring head
- large equipment
- industrial equipment
- vertical shaft
- workers
- concrete walls
- construction workers
- drill cutter
- rotating cutterhead
- tunnel construction
- engineering
- infrastructure
- machine operator
- construction project
- underground drilling
- metal machinery
- worker
- hardhat
- tunnel boring
- geotechnical engineering
- heavy industry
- industrial construction
- excavator
- large scale construction
- construction technology
- horizontal shaft
- industrial drill