Strukturas | Underslung Launching Gantry
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USLG-01-720x405

MOVABLE SCAFFOLDING SYSTEM

LAUNCHING GANTRY

FORM TRAVELLER

SPECIAL EQUIPMENT

STRUKTURAS LG exceeds conventional design limits in modern bridge construction!

Both the overhead and underslung LG consist of two independent self – supporting main structures combined with advanced lifting equipment, creating an exceptionally flexible system for both the balanced cantilever and the span – by – span method.

Some of STRUKTURAS innovations are:

  • Independent main structures, only «connected» by the gantry crane, allowing transverse adjustment from single to double and even to triple track.
  • Implementation of hinges on our underslung LG has made it possible to erect spans with a horizontal radius down to 75m.
  • The underslung hydraulic adjustment system permits the whole span to be adjusted in all directions to correct possible misalignments during erection.