The "four-day erection" phrase comes from the crane's owner. It's industry jargon. In the video you can watch a giant telescopic crane, together with the iron workers from Local 1, assemble a tower crane more than 200 feet in height with working and counter jibs that span more than 300 feet in width

Read more from the original source:
A 4-day erection in 4 minutes - the tower crane at K2 - Video

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December 30, 2011 at 9:12 pm by Mr HomeBuilder
Category: Apartment Building Construction