Finger Type Bridge Expansion Joint

Model NO.: HDSF-100


Certification: CCC, SGS, CE, ISO


Material: Steel


Load Capacity: as Design


Specification: AASHTO


HS Code: 7308100000




Application: Transportation


Surface Treatment: Yes


Movement: 0-1000mm


Trademark: Haider


Origin: China


Finger Shape Expansion Joint,Finger Expansion Joint



Haider unit finger expansion joint with multi-directional displacement capability is a patented new generation Bridge Expansion Joint successfully developed by our company.



It is based on the extensive research and innovations aimed to overcome the defects related to the modular and Finger Joint and make it more suitable to accommodate the three dimensional movements and rotations for long-span bridges, such as suspension bridges and cable-stayed bridges.



Haider finger joint consists of multi-directional displacement hinge, sliding finger plate, fixed finger plate, support bracket, anchorage, and drainage system. Based on the structural configuration.



Haider finger joint can be classified into straddling type and spanning type.

Both types use Haider finger joint configuration but offer different geometry best suited to the long term performance and durability of the joint assembly.

FAQ(Frequently Asked Questions)

1. You are a trading company or manufacturer?

-We are a professional manufacturer with 20 years history.

2. What certificate do you get?

- ISO9001-2008;ISO14001-2004;

3. What is your MOQ?

-1Set.

4. What is your delivery time when making batch production?

-MOQ is 10 days, the actual time mainly depends on your order quantity.

5. Can you do OEM?

-Yes, we can. OEM is welcomed. We can also design for customers as request.

6. What is your sample policy?

-We can offer samples, and the buyer need to bear the express cost.

7. How long will it take to prepare samples?

-About 3-4 working days.

Contact us if you need more details on Finger Bridge Expansion Joint. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Finger Expansion Joint、Finger Shape Expansion Joint. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Bridge Expansion Joint > Finger Joints