Plate Type Rubber Bridge Expansion Joints

• Customization: Available
• After-sales Service: Installation Guide
• Warranty: 2 Years After Leaving The Factory, 2 Years After Leaving The Factory
• Model NO.: JT-EJ02
• Certification: ISO, ISO
• Function: Protect, Protect
• Position: Upper Structure, Upper Structure
• Type: Telescopic Device, Telescopic Device
• After-Sales Service: Installation Guide
• Standard: DIN, ANSI, GB, JIS, Bsw
• Connection: Flange
• Material: Neoprene Rubber, and Steel Plates
• Surface Treatment: Vulcanization
• Head Type: Plate
• Raw Material: Neoprene or Natural Rubber
• Process: Vulcanization
• Application: Highway Road Bridges
• Functions: Expansion Joints, for Shock Absorption
• Feature: Durable, Easy Installation, Comfortable Driving
• Size: Customized
• Design: Customized
• Working Temperature: -40 Degree to 60 Degree
• Connection Method: with Steel Bolts, Nuts
• Quality: Superior
• Transport Package: with Plastic Bags, in Wooden Pallets
• Specification: 274x1830x40mm
• Trademark: HENGJINGGONG
• Origin: Hengshui, Hebei, China
• HS Code: 0000000000
• Production Capacity: 10000 Sets/Month
• Package Size: 50.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

rubber bridge expansion joints, is also called rubber expansion joint. It is a device relative movement between two parts of a structure. It is made mainly of natural / neoprene rubber and use steel plate as skeleton for reinforcement.

It is designed and manufactured using the principle of low shear modulus of rubber. It can accommodate expansion displacement by shear deformation of rubber. It featured by low lateral resistance of expansion and compression. And it benefit to bridge structure.

Accessories:

Type:


It can be classified to common type and cold resistant type.
the common type is made from neoprene rubber, and it's suitable for working temperature of -25 degree to +80 degree
the cold resistant type is made from natural rubber, and it's suitable for working temperature of -45 degree to +80 degree

Expansion range:
30mm--330mm

Application:
roadway highway bridge construction
 

Bridge expansion joints are crucial for accommodating the expansion and contraction of bridges due to temperature changes and other factors, ensuring the safety and stability of the bridge structure. They absorb deformation and displacement, reducing damage caused by thermal expansion and contraction. Additionally, expansion joints enhance a bridge's seismic resistance, protecting it from natural disasters like earthquakes. Proper installation during construction improves project quality and extends the bridge's lifespan. On the maintenance side, correctly caring for expansion joints reduces repair costs and ensures the bridge's enduring operation.

 

Product Parameters

 

model	movements	length	depth	width	weight	studs span
200	50mm	1830mm	40mm	274mm	45kg	14mm
250	65mm	1830mm	46mm	356mm	62kg	14mm
300	80mm	1830mm	54mm	432mm	88kg	16mm
400	102mm	1830mm	54mm	590mm	150kg	16mm
650	165mm	1830mm	75mm	724mm	260kg	20mm
900	230mm	1830mm	93mm	890mm	375kg	24mm
1300	330mm	1220mm	127mm	1207mm	438kg	27mm

anty types are available. special drawing is accepetable.
 

Packaging & Shipping

Packaging:

    Our JingTong Rubber Expansion Joints are packaged in plastic film to ensure cleanliness and protection during transportation.
    Each expansion joint is carefully wrapped and neatly placed on pallets for easy loading and transportation.

Shipping:

    We offer sea freight services to meet the transportation needs of international customers.
    Sea freight is an economical and reliable mode of transportation, especially suitable for long-distance transportation of bulk goods.

with plastic bags, and in wooden pallets

Company Profile

Hengshui Jingtong Rubber Co., Ltd.

Hengshui Jingtong Rubber Co., Ltd., is an experienced and professional manufacturer of construction engineering products. It is located in Hengshui City, Hebei Province, China. 

We have 5 workshops, covers an area of 98000 square meters. We have whole sets of production lines. Our team has 20 technicians ,more than 200 workers and 10 sales.. 

Our products are widely used in domestic markets and important projects. These years, our products having been exported to many countries and received good reputation. Such as Malaysia, Kenya, Uganda, USA, Australia etc.

We see "quality, integrity and good service" as the basis for developing of a factory. We have rigid quality control system from raw material choosing to manufacturing and delivery. What's more, our products have passed ISO and GB inspection. If you are still in anxiety, we can also provide the third party reports of more than 3000 projects in domestic.

Other Products

Why choose us

FAQ

1. who are we?
We are based in Hebei, China, start from 2013,sell to Domestic Market(80.00%),South America(4.00%),Africa(4.00%),Southeast Asia(4.00%),Mid East(4.00%),Oceania(2.00%),Western Europe(1.00%),Eastern Europe(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Bridge Bearing Pad,Expansion Joint,Rubber Inflatable Airbag,Waterstop Belt/Strip,Steel Expansion Joint

4. why should you buy from us not from other suppliers?
1.More than 20 professional senior technical personnel.
2.There are 10 series,over 200 species and more than 2,000 specifications.
3.All products have been authenticated by the Ministry of Communications.
4.Self-research and development,professional.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese