Worldwide Market Leader in Crane and Specialty Rail Tracks
contact us

Tieback Assemblies

Gantrex tieback assemblies

Tiebacks / surge connectors

The connection between runway girder ends and building columns is a common area of failure on overhead crane runways. Often called tieback connection or surge connector, this joining proves subject to the fatigue stemming from flexural stresses in runway girders from crane operations. 

Eliminate common cracks & breaks between girders & building columns

GANTREX’ Crane Girder Tieback Assembly is the proven solution to accommodate flexural movements without fatigue, whilst providing the necessary load transfer to the building column. Our tieback assemblies are designed to fit on your crane loading and building configuration and can be used for new construction or runway refurbishment.
Surge connection for tieback assemblies
close up on tieback assemblies
tieback assemblies on site
production of tieback assemblies
tieback assemblies for overhead crane
external tieback assemblies

Gantrex surge connector

In-house design calculations

Our team of 300 genuine GANTREX crane rail specialists worldwide will guide and offer the tieback assemblies best fitting your needs with the support of our Technical Department’s design calculations, including crane loading, duty cycles, structural conditions and ease of installation. 

Options Discover our range of products

tieback assemblies

Tieback Assemblies

Gantrex can supply tiebacks as assembled units, complete with girder & column brackets (fixing supports) already attached for easy field installation. The assembled tiebacks are maintenance free.
Documents available for download
Please wait while your file is processing. The download will start automatically. If it doesn't work, click here.

Do you have any questions?

Please complete the form below to get in touch with us

Thank you for your message.

Your request has been transmitted to your sales contact who will reply you as quickly as possible.

Yours truly, Gantrex.

An error occurred, please try again later.

The data you send through this form will be processed as documented in our Privacy policy.


Find Us

This website uses cookies to give you the best experience on our site and to help personalize your web experience. If you want to know more or withdraw your consent to all or some of the cookies, please refer to the Cookie Policy.