Galvanized Steel Structure Bridge Portable 3.2m-3.7m Q345 Grade with 1034.3-6054.3 kN.m Capacity
Price:
USD 95-450
MOQ:
1 Pcs
Delivery Time:
8-10 work days
Brand:
Zhonghai Bailey Bridge
Product Description
Galvanized Steel Structure Bridge - Portable 3.2m-3.7m Q345 Grade
Manufacturing Excellence
Jiangsu China Sea Bridge Equipment Co., Ltd. is a high-tech enterprise specializing in bridge equipment manufacturing. The company pioneered fully automatic welding technology for Bailey bridges in China, achieving weld precision within 0.3 millimeters. This advanced manufacturing process ensures superior weld quality, consistency, and enhanced production efficiency.
With annual R&D investment of 15 million yuan (over 10% of revenue), the company holds 29 utility patents and 2 invention patents, with 12 additional patents pending. All products undergo rigorous ultrasonic testing and inspection to meet the highest quality standards.
Technical Specifications
CB200 Truss Force Capacity
| Model | Structure Type | Moment (kN.m) | Shear (kN) |
|---|---|---|---|
| 200 Standard | SS/DS/TS/QS | 1034.3-3930.3 | 222.1-843.9 |
| 200 High Bending | SS/DS/TS/QS | 1593.2-6054.3 | 348-1392 |
| 200 Super High Shear | SS/DS/TS/QS | 509.8-1937.2 | 509.8-1937.2 |
CB200 Geometric Characteristics
| Structure | Chord Area (cm²) | Section Properties (cm³) | Moment of Inertia (cm⁴) |
|---|---|---|---|
| SS | 25.48 | 5437 | 580174 |
| DS | 50.96 | 10875 | 1160348 |
| TS | 76.44 | 16312 | 1740522 |
| QS | 101.92 | 21750 | 2320696 |
CB321(100) Specifications
| Parameter | Standard Truss | Reinforced Model |
|---|---|---|
| Moment (kN.m) | 788.2-3265.4 | 1687.5-6750 |
| Shear (kN) | 245.2-698.9 | 245.2-698.9 |
| Section Properties (cm³) | 3578.5-14817.9 | 7699.1-30641.7 |
| Moment of Inertia (cm⁴) | 250497.2-2148588.8 | 577434.4-4596255.2 |
Key Advantages
- Simple structure design for easy assembly
- Convenient transport and speedy erection
- Easy disassembling for relocation
- Heavy loading capacity for demanding applications
- Excellent stability and long fatigue life
- Flexible alternative span configurations
- Multiple loading capacity options
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiangsu Zhonghai Bridge Equipment Co.,LTD
Location
No. 83, Dantu New City Section, Speech Highway, Dantu District, Zhenjiang, Jiangsu, China
Contact Person
Lanny