| Customization: | Available |
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| After-sales Service: | 24 Hours-7 Days-Available |
| Warranty: | 5 Years |
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Modular expansion joints, also called GQF-MZL modular bridge joints, are composed by boundary beams, middle beams, cross girders, displacement control systems, bridge bearings, anchoring components and rubber sealing belts. modular expansion joints are suitable for longitudinal movements of 80 mm to 1200 mm.
Having good bearing capacity and stability, modular expansion joints can accommodate movements in every direction and rotations about every axis. Their individual displacement control and load transfer systems enable bridges to adapt the movement of the beam caused by temperature and ensure the traffic safety.
Highway Bridge Metal Expansion Joint Modular Expansion Joint for Bridge Road Joint
Feature
Structure
Modular expansion joints are composed by boundary beams, middle beams, cross girders, displacement control systems, bridge bearings, anchoring components and rubber sealing belts.
Application
Modular expansion joints for longitudinal movements of 80 mm to 1,200 mm can be widely applied on the bridges which are slope, wide, curved and skew. They are used in highway bridge decks, bridgehead and other places to prevent bridges from appearing cracks cause by climate change. It also can be used in expressway.
| Type | Displacement (mm) |
Width (mm) |
Interval (mm) |
Height of Support Beam (mm) |
|---|---|---|---|---|
| MZL-80 | 80 | 80-160 | 50-130 | 700 |
| MZL-160 | 160 | 160-320 | 80-240 | 700 |
| MZL-240 | 240 | 240-480 | 160-400 | 800 |
| MZL-320 | 320 | 320-640 | 220-540 | 800 |
| MZL-400 | 400 | 400-800 | 310-710 | 800 |
| MZL-480 | 480 | 480-960 | 400-880 | 800 |
| MZL-560 | 560 | 560-1120 | 490-1050 | 800 |
| MZL-640 | 640 | 640-1280 | 550-1190 | 800 |
| MZL-720 | 720 | 720-1440 | 590-1310 | 800 |
| MZL-800 | 800 | 800-1600 | 620-1420 | 900 |
| MZL-880 | 880 | 880-1760 | 700-1580 | 900 |
| MZL-960 | 960 | 960-1920 | 780-1740 | 900 |
| MZL-1040 | 1040 | 1040-2080 | 810-1850 | 900 |
| MZL-1120 | 1120 | 1120-2240 | 890-2010 | 900 |
| MZL-1200 | 1200 | 1200-2400 | 970-2170 | 900 |
Hengshui JingTong Rubber Co.,Ltd. is a manufacturer founded in 2010 and located in Wuyi Entrepreneurial Park, Hengshui City, Hebei Province. JINGTONG company is specializing in providing high-quality related construction rubber & metal materials using for Highway, Bridge, Buildings, Tunnel, Railway, and other engineering supporting application projects. JINGTONG company integrates design, production, marketing, and trading in one, which is equipped with first-class production & testing equipment, high-quality management & technical personnel and a capable marketing and after-sales service team.
JINGTONG company take "The quality strives for the survival, the prestige strives for the development" as the management policy, and provides satisfied products for customers by enhancing the technical strength and product quality unceasingly.Our products export to Malaysia, Kenya, Uganda, USA etc. markets,that has passed ISO, GB etc. Inspection and provide the third party reports with more than 3000 projects in domestic and overboard.To suit your specific scheme, we can design and produce as your designs, even with complex profiles and different materials. So if you want to make a custom order, don′t forget to enclose your design drawing, sizes and standards.
We sincerely welcome domestic and foreign traders and businessmen to visit us for guidance, cooperation and development! Sincerely look forward to establishing and developing trade partnership with you !
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
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