![](http://www.alamy.com/thumbs/6/D9D0C1A9-91CB-44A6-BF26-7912690720F2/J5K73M.jpg)
blue engine drive motor steel cranes machines construct construction firmament
Size: 3872px × 2592px
Photo credit: © lightandshadow / Alamy / Afripics
License: Royalty Free
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Keywords: blue, construct, construction, crane, cranes, drive, engine, firmament, konstruktionen, lastenbefrderung, machines, motor, sky, stahlkonstruktion, steel, yellow