Competitive Price Finger Type Expansion Joint (Made in China)

Model NO.: Movement 120mm


Export Markets: Global


Urgent Order: Yes


Transport Package: in Pallets or Wooden Cases


Origin: Hebei, China




Certificate: ISO9000


Classify: F-Wm


Trademark: JianFeng


Specification: As Drawing Requests


HS Code: 5522233


I

Q:Can you give me a descrition of Finger Type Expansion Joint?

A:Finger type expansion joint is in order to adapt to the modernization of highway transport high-speed, heavy load, durability, comfort and maintenance of the characteristics of convenience,It has waterproof, dust, non slip, anti-corrosion, anti noise and other functions.











II

Q:What's the installation detail steps of finger type expansion joint?

A:The following are the installation detail steps of finger type expansion joint:

1.Lofting and cutting asphalt concrete.According to the A width of lofting, attention is slit along the beam center line of left and right asymmetric cutting.

2.Excavation and clearing debris.The excavation depth should be at least H value.

3.Fixed bolt position.

4.Pouring over section area of C40 steel fiber reinforced concrete.

III

Q:What are the characteristics of finger type expansion joint?

A:The following are the characteristics of finger type expansion joint:

1.Expansion joint plate is the finger shaped anti-skid groove plate.It is a supporting structure which is engaged with each other from the gap between the left and the right of the bridge.Its structural rigidity is large and can withstand large horizontal displacement.Its flexible amount of up to 420mm.

2.Finger type expansion joint has low building height.It can be installed in the height of the bridge deck pavement and the beam does not need the reserved slot,which greatly facilitate the design and construction.

3.Its wide range of application.New or old bridge beam can be used,Especially suitable for replacement of large displacement bridge plate rubber expansion device.

4.When the car is running,there is smooth,comfortable,not jump car,and no noise.

5.It is convenient to transport and install components.Do not need extra long car transport, also do not use the crane to load and unload.

6.It has a very low cost.The price is less than the modular large displacement expansion device about 20%.

IV

Q:What's the propertities of finger type expansion joint?

A:

models	movement accommodation	module length	module depth	module width	module weight	stud diam.
150	38mm	1750mm	A 35mm	B 240mm	28kg	D 12mm
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

Contact information

Sales Manager: Miss. Joyce

Mobile Phone: +86-15233296877

Tel: 86-318-5106277

Fax: 86-0318-5106277

Website: www.prolianz.com

Company: Hengshui Jianfeng Engineering Rubber Co., LTD.

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Product Categories : Bridge Expansion Joint Series > Finger Type Expansion Joint