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Moveable bridges

Bascule bridges, Swing bridges, Lifting bridges & Ferry linkspans

Bascule bridges

Flapmechanisms with or without counterweight.

Oil hydraulic drives or wire rope hoists.

Picture: Punte d'Europa, Barcelona, Spain

Swing bridges

Hydraulically driven swivel.

Picture: Geeste-Bridge, Germany

Lifting bridges

Wire rope hoisted center bridge
usually equipped with counterweights.

Picture: Kattwyk-Bridge, Hamburg, Germany
 

Ferry linkspans

Hydraulically operated level adjustment for cars, trucks and railways.

Picture: Ferry linkspan Yantai-Dalian, China