The steel bridge has been part of the Negrelli Viaduct since 1936.


Crane LG 1550 dismantled the old steel bridge, which is part of famous construction in Praque- Negerelli´s viaduct.
Crane is equiped by 42m long jib, 200to of counterweight. 
For assembly test we used crane LIEBHERR LTM 1090.
Bridge structure weight 80to and we were manipulate it for the distance 29meters.