crane; construction; industrial; background; erection; engineering; equipment; development; concrete; modern; building; sky; blue; estate; architecture; business; city; new; project; structure; steel; apartment; construction site; machinery; frame; build; transportation; tower; technology; machine; metal; tall; people; industry; urban; high; house; work; area; cranes; heavy; built; real; job: Bilder zum Thema crane; construction; industrial; background; erection; engineering; equipment; development; concrete; modern; building; sky; blue; estate; architecture; business; city; new; project; structure; steel; apartment; construction site; machinery; frame; build; transportation; tower; technology; machine; metal; tall; people; industry; urban; high; house; work; area; cranes; heavy; built; real; job bei ClipDealer