How Tower Cranes build themselves

How tower cranes build themselves. In this video look at tower cranes and how they climb to extraordinary heights.

By wordlesstech team|2020-05-13T10:38:36+03:00May 13, 2020|Categories: Architecture|

Geoff Wilson 2020/05/14 at 11:13 - Reply

Very impressive, it has always made me wonder how these massive cranes got there. Thanks.