Elastomer Rubber Bearing Pads for Bridge Jingtong Quality Cr and Nr Laminated Rubber Bridge Bearing Pads

• Customization: Available
• Usage: Agricultural, Industrial, Household
• Material: Neoprene
• Model NO.: JT2315RET
• Type: Elastomer Rubber Bearing Pads for Bridge Jingtong
• Brand: Hengjinggong
• Origin Place: Hebei, China
• Color: Black
• Steel Plate Inside: Yes
• Transportpackage: Pallets, Rainproof Film Packaging
• MOQ: 10 Piece
• Shipping Method: Shipping by Sea or as Per Buyer’s Request
• Transport Package: Packed in Wovenbag and Pallet
• Specification: ISO/SGS/GB
• Trademark: HENGJINGGONG
• Origin: China
• HS Code: 40169990
• Production Capacity: 52000PCS Per Year
• Package Size: 30.00cm * 30.00cm * 8.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

    Attaining maximum level of clients' satisfaction, our company has positioned itself as a well known supplier of Neoprene Bearing Pads.  These are designed to be placed under pre-cast concrete beams & steel beam of buildings and bridges to provide a uniform transfer of load from beam to substructure. In addition, our Neoprene Bearing Pads cushion impact, shock and vibration. Our vendors design these pads at their state of the art machining facility by using quality approved materials and modern technolo
Further Details:  
    Neoprene Pad allows beam rotation at the bearing due to deflection of the beam under load. They further allow lateral and longitudinal movement of the beam caused by thermal forces.
    Neoprene pads have no moving parts and thermal expansion and contractions are observed by the pads enable to give and take in shear. There is no solid motion between pad and beam or between pad and abutment.
Structure

The laminated rubber bearing pad can be divided into standard laminated bearing pad and sliding laminated bearing pad.

• Standard laminated rubber bearing pad is composed of natural or chloroprene rubber and reinforced steel plates.
• Sliding laminated bearing pad is composed of natural or chloroprene rubber, reinforced steel plates and PTFE sliding plate.

Features:

(1)Quality materials including natural rubber, neoprene complying with AASHTO standards.
(2)Allow for expansions and contractions of precast steel structure of bridges.
(3)Capable to control load distribution, meanwhile accommodate thermal and end-beam rotational movements.
(4)Vibration, sounds and shocks isolation.
(5)Avoid excessive load eccentricity and edge compression.
(6)Simple but robust structure.
(7)Lower price than laminated elastomeric bearing.
(8)High cost effectiveness.
(9)Minimal maintenance is needed.

Product Parameters

Technical index		Neoprene Rubber	Natural Rubber
Hardness (IRHD)		60±5	60±5
Strength Tensile (Mpa)		≥17	≥18
Elongation at break (%)		≥400	≥450
Brittleness temperature (ºC)		≤40	≤-50
Constant compression permanent deformation		≤15	≤30
Resistance to ozone aging test (test conditions,20% elongation,40ºC×96h)		100ppmm	25ppmm
		No cracking	No cracking
Hot air aging test (The biggest change comparing with before aging numerical)	Test conditions (ºC×h)	100×70	70×168
	Strength Tensile (%)	-15	-15
	Elongation at break(%)	-40	-20
	Variation in hardness(IRHD)	0,+10	-5,+10
Strength of rubber and steel Peel adhesive (KN/m)		>10	>10
Strength of PTFE Slip Sheet and rubber (KN/m)		>7	>7

Detailed Photos

Applications:
(1)Construction of flyovers.
(2)Machinery and pumps.
(3)Short-span bridges.
(4)Prefabricated structures.
(5)Leveling pads for girder bridges.
(6)Support commercial and industrial buildings.
(7)Petrochemical and power plants.
Details:
(1)Material: natural rubber, neoprene and others as your request.
(2)Thickness: 1/8" to 30" or custom thickness.
(3)Width: 36" to 48" or custom widths. 
(4)Shapes: rectangular, square or round
(5)Hardness: 50 to 70 durometer complying with AASHTO. 
(6)Standards: AASHTO, ASTM D4014, BS EN 1337or other standards according to your requirements.

Installation Instructions

Packaging & Shipping

Company Profile

Company Information :
    Hengshui Jingtong Engineering Rubber Co., Ltd. founded in 1983, is a specialist for manufacturing and exporting bridge bearings. Now we are one of the biggest supplier in China and our products has exported to the US, Korea and some European countries.
    To meet different needs of our customer, our company can supply varies types of bridge bearings including laminated elastomeric bearing, PTFE top bearing, elastomeric bearing with steel plate, plain elastomeric bearing, pot bearing, spherical bridge bearing, disc bridge bearing, lead rubber bearing, high damping rubber bearing and rocker bearing.
    We believe that the quality of product is the most important thing and determines the market of bridge bearings. All bridge bearings are manufactured under strict quality control to make sure that the products will satisfy our customers.
    To suit your specific scheme, custom bridge bearings are also available as your designs, materials and sizes. So if you want to make a custom order, don't forget to enclose your design drawing, sizes and standards.

FAQ

1. who are we?
We are based in Hebei, China, start from 2013,sell to Domestic Market(40.00%),Southeast Asia(23.00%),Africa(16.00%),North America(7.00%),South America(7.00%),Western Europe(7.00%). 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 Expansion Joint,Rubber Waterstop,Swelling Waterstop Strip,Seismic Isolation Bearing,Rubber Bearing Pad

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