Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Oct 6, 2008
Hammerhead tower crane tower section raising procedure at 222 South Main building construction site in Salt Lake City, Utah, October 1, 2008. Peiner TC351 Hammerhead Tower Crane owned by Bigge Crane and Rigging Co. Photos captured by Jim Gazewood