[Sticky] The World Trade Center Project 2019
I am preparing a project of the whole complex of the World Trade Center in New York according to the construction plans and drawings of the individual segments. 😉
Kangaroo crane Koch STD 2700
(1968) Penetrated the US market with Karl Koch Erection Co. II STD2700's delivered 8 units for World Trade Centre, New York.
Very difficult to create construction cranes STD 2700, can not find the technical parameters of cranes, so I do everything from the photos from the 60 'years. 😏