Introduce the high girder bridge in detail.

Introduce the high girder bridge in detail.

The high girder bridge, also known as a beam trailer, is a specialized heavy-duty transportation vehicle designed to carry long and bulky items, such as girders, beams, and other large construction components. Its unique structure features a sturdy, low-lying flatbed with reinforced beams and crossbars, providing ample support and stability for the cargo. The trailer's modular design allows for easy customization to accommodate various lengths of girders and beams, making it highly versatile in transporting oversized and irregularly shaped cargoes. Engineered with advanced safety features and heavy haulage capabilities, the high girder bridge ensures secure and efficient transportation of heavy construction materials and equipment.

The high girder bridge plays a vital role in the construction and logistics industries, offering a reliable solution for delivering long and heavy items to construction sites and infrastructure projects. Its low center of gravity and evenly distributed load-bearing capacity enhance stability during transportation, minimizing the risk of tilting or swaying. Additionally, the trailer's widespread applications include transporting prefabricated bridge girders, wind turbine components, and steel beams, further contributing to efficient construction processes and reducing downtime. With its focus on safety, adaptability, and robust construction, the high girder bridge continues to be an indispensable asset, driving progress and development in modern industries.

Get A Quote

Why Choose SHENJUN?

Professional transportation of out-of-gauge cargo.

Heavy Duty Modular Trailer is a special heavy-duty trailer specially used to transport overweight, oversized, overheight and special shapes and other oversized cargo, which can meet various special transportation needs, such as infrastructure, power stations and oil and gas fields, etc.

Advanced design, lightweight and super strong.

Heavy Duty Modular Trailer adopts the most advanced design in the world, with light weight, super load capacity, wide application range, reliability and durability, it is a high-quality choice in the field of heavy transportation.

Various transportation modes, flexible combination.

Heavy Duty Modular Trailer can be flexibly combined into different transportation modes according to different goods and road conditions, such as trailer mode, auxiliary driving mode and self-driving mode, which improves transportation efficiency and safety.

Hydraulic suspension and multi-axis steering, high-precision control.

Heavy Duty Modular Trailer is equipped with hydraulic suspension system and multi-axis steering system, which can realize high-precision control and adjustment, and adapt to various complex terrains and environments.

Abundant optional accessories, customized configuration.

Heavy Duty Modular Trailer also provides a wealth of optional parts and accessories, such as power unit, gooseneck, tow bar, platform plate, support frame, etc., which can be customized according to the specific needs of customers.

We Have The Best Solutions for Your Business

Read More
User Reviews

What users say about SHENJUN

I have been cooperating with SHENJUN for more than three years, and I am very satisfied with their products and service. Their container trailers are durable, stable, and easy to operate. They always deliver the goods on time and respond to my inquiries promptly. They are a trustworthy partner in the container trailer industry.


I am very impressed by SHENJUN’s high girder bridge. They are well-designed, functional, and safe. They can meet various transportation needs and comply with different standards and regulations. They are also easy to maintain and repair. SHENJUN is a leading manufacturer of high girder bridge in the market.


I have purchased several loading decks from SHENJUN, and I am very happy with their performance and quality. They are easy to load and unload, and they can handle different types of containers and cargoes. They are also fuel-efficient and environmentally friendly. SHENJUN’s loading decks are the best choice for container transportation.


I am very grateful to SHENJUN for their excellent products and service. They have helped me to improve my business and increase my profits. They have also become my friends and partners in the container trailer industry. I look forward to working with them for a long time. SHENJUN is a company that I respect and admire.

Frequently Asked Question

Do you have any question?

The maximum load capacity of the Heavy Duty Modular Trailer depends on different models and designs. Please tell us the model you are interested in, we will provide you with more detailed information.

The container trailer is equipped with various safety measures, such as braking system, safety locking device, emergency stop button, etc. In addition, we can also provide other security measures according to your needs.

Grid-type Semi-trailer is a semi-trailer with a grid structure at the bottom of the compartment, which can be used to transport various goods. It is usually made of steel for high strength and durability.

Our updates and blog posts

Shock up the world! 600 tons bridge-beam type carriage for 1100 KV transformer

Our product 600 tons bridge-beam type carriage for 1100 KV transformer, it is 33m long ,12m wide and 18.5 high, the trip of the giant transformer of 607500KVA from Xinjing Changji to Changji development zone transforming station has done successfully by 6 days.

650 ton·m wind turbine blade loading test

Our product self-rising and rotating wind turbine blade transportation vehicle for 650 ton·m blade is testing loading, the result is very good. It is the best special vehicle for the giant blade transportation.

Supper lower hydraulic platform vehicle road test

In the recent days, our product 12 axles supper lower hydraulic platform vehicle for CGN road test as shown. The test is accepted by the user fully. The product is for nuclear waste transportation.

Contat Us

Do you have any question? Don't hesitate to contact with us

Sending your message. Please wait...