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SEGMENT LIFTERS / STRAND JACKS

The Segment Lifter is mainly used for assembling precast segments in the construction of roads and bridges. This equipment is installed on the deck of a bridge, the steel box beam of a cable-stayed bridge, and it can be used to hoist other beam blocks and steel girders.

IEW has designed and developed a variety of lifting systems to meet the various erection needs of precast segments.The lift is propelled forward with the assistance of a hydraulic system on a skid-mounted frame or rails/wheels for increased mobility.

Features of segment lifters:

  • swl range: 40 mt to 500 mt.
  • Its steel construction makes it more rigid and it is not required to span from one pier to the next pier.
  • We can operate two mirror segment lifters in tandem to erect in a parallel direction.
  • It is more versatile and much easier to construct than a launching truss.