| Customization: | Available |
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| After-sales Service: | Installation Guide |
| Warranty: | 2 Years After Leaving The Factory |
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Modular Expansion Joints Accommodate 160-3000 mm Movements
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.
Structure:
Modular expansion joints are composed by boundary beams, middle beams, cross girders, displacement control systems, bridge bearings, anchoring components and rubber sealing belts.
In Image: hb reserved depth and width, respectively, a is the angle between the anchoring rib and the side beams, the user can select based on C Type bridge actual reserve tank size, Z Type, F Type, L Type listed in any one of species, such as the special requirements of users, can provide specific drawings to my company, my company will provide you with further designs.
| 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 professional manufacturer of rubber products which are used in road and bridge, tunnel, water conservancy, electric power, railway, etc.
1. Hengshui Jingtong Engineering Rubber Co.,Ltd. is located in Hengshui City development Zone, covering an area of 98000 square meters, construction area of 45000 square meters, with more than 20 professional senior technical personnel.
2. There are 10 series, over 200 species and more than 2,000 specifications. Our main series include rubber water-stop series, rubber pipe plugs, and bridge rubber bearing series, etc.
3. Our engineering rubber products include: rubber waterproof stops, plate type bridge rubber bearings, pot type bridge rubber pneumatic molds/Gasbag inner molds, bridge expansion joints, rubber pipe bulges, etc.
All products have been authenticated by the Ministry of Communications, the Ministry of Railway and the Ministry of Water Conservancy, and have been authenticated with International Quality System Certificate.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. Hengshui Jingtong Engineering Rubber, your best choice
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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