Finger Type Bridge Expansion Joint

• Customization: Available
• Application: Transportation
• Certification: CCC, CE, ISO
• Model NO.: HDSF-100
• Material: Steel
• Movement: 0-1000mm
• Load Capacity: as Design
• Transport Package: as Request
• Specification: AASHTO
• Trademark: Haider
• Origin: China
• HS Code: 7308100000
• Production Capacity: 1, 000, 000 Meters/Year

Product Description

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.