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Worldwide Market Leader in Crane and Specialty Rail Tracks
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Ports & Intermodal

Container Stacking Cranes

On The fast track

Rail Mounted Gantry cranes (RMG) in ports and intermodal areas commonly generate specific rail track system engineering due to ground constraints (settlement), speed or still, the varying stacking heights and spans of the crane.

In addition to these binding conditions, the mechanization of RMG cranes constantly improves in ports worldwide, guaranteeing low operating cost, high availability and optimal exploitation of the yard capacity: Automated Stacking Cranes (ASC) truly break new ground.

In-House R&D

Incorporating the latest innovation of its in-house R&D department, GANTREX’ tailor-made range of products and services are developed to fulfil as many RMG and ASC as possible and can be tailor-made to your needs and constraints.


  • Additional wedge (Gantrex’s self-contact design patent with inclined bolt)
  • Square shank base bolts
  • High lateral resistance capacity
  • Compact design 


  • Double crown pad shape
  • Redesigned edge
Working hand-in-hand with civil engineers and crane manufacturers, Gantrex provides a comprehensive range of products, designs, supplies and installations for crane rails.

Easy to install

  • Increased lateral adjustment: higher precision of installation;
  • Thicker clip walls prevent welding from entering;
  • Easy-access housing for cleaning operations and bolt insertion;
  • Square shank base bolt ensuring foolproof positioning and tightening with impact wrench.​

Rail system stability

  • GANTREX’ RailLok™ design ensures full and tight contact between the upper component of the clip and rail foot. Coupled with the self-locking wedge, it keeps the tightened clip bolts in tension.
  • The RailLok™ pad’s specific grooves and edge design prevents damage or movement of the pads resultant from rail twisting and the bow wave effect, almost completely eliminating the risk of premature pad weakening ensuing from dirt ingress.
Gantrex’ tailor-made range of products and services is available through more than 300 genuine Gantrex crane rail specialists worldwide, ready to be on track, with you. 

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References across the world

We have 45+ years of crane track design and construction experience. Our unparalleled customer base demonstrates the reliability of our products and services.

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