On 2014-12-03, Ignoramus16418 wrote:
I do not have a lot of experience dealing with overhead cranes. I need
to have an approximate idea of how much a bridge crane (just the
bridge unit, not the rails) would weigh, given span and capacity.

Here are the pictures, you can open then in separate tabs to see more
detail, they are actually quite detailed.

http://ricklevin.nextlot.com/public/...section=photos

i