Seismic Isolator High Damping Rubber Bearing for Bridge and Building

• After-sales Service: Installation Guide
• Warranty: 1-3 Years
• Certification: DIN, JIS, GB, BS, ASTM, AISI
• Usage: Beam Bridge, Highway Bridge, Railroad Bridge
• Structure: Q355b Steel Plate, Natural Rubber, Neoprene
• Activity: Multi Direction Movable Bearing
• Customization: Available
• Supply Type: in Stock Item
• Displacement: ±50mm
• Horizontal Stiffness: ±50mm
• Vertical Pressure: 100-10000kn
• Horizontal Bearing Capacity: 100-10000kn
• Shipping Method: Shipping by Sea or as Per Buyer’s Request
• Transport Package: Pallets, Rainproof Film Packaging
• Specification: 50KN-10000KN
• Trademark: Ansha, Hebei, China
• Origin: Hengshui, Hebei, China
• Production Capacity: 50000sets/Year

Product Description

Product Description

 

 

We hold patent for high damping spherical bearings, which integrate spherical bearings with elastic elements and dampers.
These high damping spherical bearings can withstand vertical, horizontal and tension loads and provide rotational capabilities in all directions. They also offer horizontal displacement and energy dissipation capabilities with damping ratios of up to 25%.

This product is in compliance with the following standards:

• "Spherical bearings for steel building structure" GB/T 32836-2016 
• "Spherical bearings for bridges" GB/T 17955-2009

 

Detailed Photos

 

 

Product Parameters

 

High damping rubber bearing specification table
Serial number	Circular support specifications	Rectangular support specifications	Rectangular support specifications	Design corner	Design displacement
	(mm)	(mm)	(mm)	(rad)	(mm)
1	D250	250×250	750×800	0.006/0.008	Sliding bearing along the bridge direction±100/150; Cross bridge direction:±30.
2	D275	250×300	750×850
3	D300	250×350	800×800
4	D325	300×300	800×850
5	D350	300×350	800×900
6	D375	300×400	850×850
7	D400	350×350	850×900
8	D425	350×400	850×950
9	D450	350×450	900×900
10	D500	400×400	900×950
11	D550	400×450	900×1000
12	D600	450×450	950×950
13	D650	450×500	950×1000
14	D700	450×550	1000×1000
15	D750	500×500
16	D800	500×550
17	D850	500×600
18	D900	550×550
19	D950	550×600
20	D1000	550×650
21	D1050	600×600
22	D1100	600×650
23	D1150	600×600
24	D1200	650×650
25	D1250	650×700
26	D1300	650×750
27	D1350	700×700
28	D1400	700×750
29	D1450	700×800
30	D1500	750×750

 

Packaging & Shipping

 

 

 

Company Profile

 

Hebei Ansha New Material Technology Co., Ltd. is located in Binhu New District of Hengshui City. We specialize in R&D and production of seismic isolation and damping products for both buildings and bridges. Our products include rubber bearings, spherical bearings, friction pendulum systems, fluid viscous dampers, tuned mass dampers, buckling-restrained braces, friction dampers and metallic dampers. In addition, we manufacture bridge expansion joints and fiber-enhanced plastic products.
We have established state-of-the-art physical and chemical laboratories and specialized production lines. Our company operates in full compliance with the ISO9001:2015 Quality Management System, ISO14001:2015 Environmental Management System, and ISO45001:2018 Occupational Health and Safety Management System.
Guided by the anti-seismic design principle of "resisting collapse in a major earthquake, enabling repair in a moderate earthquake, and remaining undamaged in a minor earthquake", we offer our customers a comprehensive array of services. These services include technical consultation, structural analysis and calculation, design optimization, research and development, manufacturing, installation guidance, performance monitoring, maintenance and repair.
 

 

Our Advantages

1. Advanced equipment. Our workshop has more than 100 pieces of the most advanced equipment to ensure timely delivery of large orders. In addition, standardized production can be guaranteed to comply with international standards.
2. Experienced and skilled technical and production teams have professional production skills and many years of experience. Our team of workers can improve production efficiency, shorten the production cycle, and thereby reduce costs.
3. Complete product models, we have a variety of bearings for construction, including basin bearings, elastic skateboard bearings, spherical bridge bearings, high damping spherical bearings, lead rubber bearings, etc.
4. Exquisite packaging and timely delivery. All products are inspected by quality inspection personnel before loading, and then the quality inspection data are archived and retained. Our company also produces isolation products and vibration control products.
5. The professional sales team has a comprehensive understanding of shock absorption and isolation products, good English speaking and writing skills, and excellent communication skills to provide the best solutions to your problems. You can ask them for recommendations, customized services, and any other product information you want to know about.
 

FAQ

1. Are you a trading company or manufacturer?
    We are manufacturer and have our own factory
2. What certificate do you get?
    ISO9001:2015 quality management system certification, 
    ISO14001:2015 environmental management system certification, 
    ISO45001:2018 occupational health and safety management system certification
3. What is your MOQ?
     2Sets
4. What is your delivery time for mass production?
     Customized product design time: Based on the performance parameters provided, the detailed design of the product will be           completed within 7 working days
     Peak season delivery time: 1.5~2 months after confirmation of product processing drawings
     Off-season delivery time: Within 25~35 working days after confirmation of product processing drawings
5. Can you do OEM?
      We can. OEM orders are welcome.
6. What is your policy sample?
    We provide free scale samples, and buyers bear the express delivery costs.
7. How long does it take to prepare samples?
     About 7-10 working days