Building and bridge project Seismic Isolator Base System

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  • 8-18 Sets
  • >=19 Sets
- + Sets available
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
26 day(s) after payment received
Customized logo (Min. Order: 5 Sets)
Customized packaging (Min. Order: 5 Sets)


Graphic customization (Min. Order: 5 Sets)
Painting color (Min. Order: 5 Sets) Less
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Quick Details
Place of Origin:
Hebei, China (Mainland)
Brand Name:
Model Number:
Trade Term:
Hardy Type:
- 25 °C ~ + 60 °C
Construction Waterstops
Pot rubber to allow the rotation Angle:
Lead Time:
10 Days after payment

Packaging & Delivery

Selling Units:
Single item
Single package size: 
100X100X150 cm
Single gross weight:
453.0 kg
Package Type:
Packed in plastci bag on pallet be PE film According to csutomer's design
Picture Example:
Lead Time :
Quantity(Set) 1 - 30 >30
Est. Time(days) 26 To be negotiated
Product Description

1. Product Name: Seismic Isolator Base System

2. Size: 400*500*90/500*500*110/600*600*157/800*800*197mm etc.

3. Standard: BS EN 1337 / JT/T4-2004 / GB 20688.4-2007 etc.

4. Certification: ISO9001, SGS, CE, BV

SS400/Q235 Reinforced Steel Plate  & Elastomer Layer 
Reinforced Steel Plate
2mm/3mm/4mm etc.
Packed on pallet by PE film
Production Capacity
1000~2000 PCS/ Machine/Month
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Production Details

Being throug high temperature and pressure, more thick costs more time.

Packing Details

Packed on pallet by PE film
Other package asked by buyer are acceptable .

High quality

Inside and top and bottom steel plate

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Our Factory


Our Workshop


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Our Warehouse

Related Bearings

HDR High damping rubber bearing, also called HDR bearing pad, is one of seismic isolation bearing. It has excellent seismic isolation performance to effectively reduce the bridge damage caused by earthquake.HDR bearing pad is composed of specialized designed rubber with high damping performance, sandwiched together with steel plate layer. When installing, the high damping rubber bearing is commonly used with top and bottom steel plate and connection accessories.

LRB Lead rubber bearing, also called lead core rubber bearing, LNR rubber bearing, has similar structure with high damping rubber bearing. It is an important component of seismic isolation bearing. It is composed of laminated rubber bearing and lead core. The lead core can not only bear the heavy load and horizontal force, but also absorb energy through plastic deformation of hysteresis damping.Lead rubber bearing can be divided into round and rectangular shapes for different application. Additional, the lead core quantity can be single or multiple to supply maximum flexibility in the bridges or building.

As laminated rubber bridge bearing has so many kinds including standard and customized types. They can be chosen according to different Laminated Rubber Bearing classification

According to the using condition

 Normal temperature laminated rubber bearing. It is made of Chloroprene rubber (CR), which is suitable for the -25 °C to +60 °C temperature applications.Cold resistant laminated rubber bearing. It is made of natural rubber (NR), which can perform well in -40 °C to +60 °C.
According to the structure: Round shape laminated rubber bearing.  Rectangular shape laminated rubber bearing.
According to sliding type 
Fixed type. It refers to the standard laminated rubber bearing without sliding performance.
Sliding type. The top surface are designed with Teflon (PTFE) board for sliding.

Type A Elastomeric Bearing

Laminated bearings fully covered with elastomer comprising only one steel reinforcing plate 


● Type B Elastomeric Bearing

 Laminated bearings fully covered with elastomer comprising a minimum of two steel reinforcing plates


Type C1 Elastomeric Bearing

Laminated bearings with outer steel plates and bolts.


Type C2 Elastomeric Bearing
Laminated bearings with outer steel plates, anchor-plates and dowels.
Type C3 Elastomeric Bearing
Laminated bearings with outer steel plates, anchor-plates and shear-keys.
Type D Elastomeric Bearing
Type B with PTFE sheet bonded to the elastomer.
Type E Elastomeric Bearing
Type C with one outer plate bonded to the elastomer and PTFE sheet recessed in the steel.
Type E2 Elastomeric Bearing
Laminated bearings with profiled outer steel plates

Type F Elastomeric Bearing
Plain pad bearings and strip bearings.

● Type G Guided Bearing 

Horizontal guided bearings transfer loads in both longitudinal and transverse directions.


● LRB- Lead Rubber Bearing

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine.


● Elastomeric bearing with hole

Elastomeric  bearing with holes with inside reinforced steel palte. Rubber block is without inside reinforced plate.


Pot bearing is a kind of new type bearing which is composed of pot, elastomeric pad, stainless steel plate, sealing ring and other components. It is designed for bearing the combinations of vertical loads, horizontal loads, longitudinal and transverse displacements and rotations. Pot bearing is ideal bearing for large bridge with the features of large horizontal displacement, light weight, simple structure and easy operation.

Our Certifications
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Multiple models for completed products

We have almost all of standard bearing pad models to produce standard bearing pads, including pot bearing, laminated bearing pad, spherical bridge bearing, high damping rubber bearing and lead rubber bearings.

Experienced and skilled worker team

Equipped with professional production skills and several years experience, our worker team can improve production efficiency and reduce production losses for cost reduction

Perfect Package & Timely delivery

All the products are inspected before loading, then they will be perfectly packed. Then our skilled loading team will operate the forklift and other equipment for easy and fast loading.


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Nancy Lee

Tel/Fax: +86-318-5227227 Linkedin: Nancy Lee
Phone Number: +86-18230181118
Skype: tradingnancy
WhatsApp/Wechat: +86 15731809416
Factory Address: Nanwangzhuang village, Hengshui, Hebei, China.

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