Introduction

Girder Bridge Heavy Haultrailer is a professional transport vehicle designed for transporting heavy and oversized cargo and is widely used in the construction, engineering and heavy equipment handling industries. Our trailers are equipped with adjustable ramps to facilitate the loading and unloading of heavy equipment. The design of the ramp allows the vehicle to be easily connected to the trailer and also improves loading and unloading efficiency.

Features

Multi-axle design
Our trailers are designed with multiple axles. The biggest benefit of multi-axle design is that it can increase the ground contact area of the trailer, thereby improving traction. Taking the combination of a 400-horsepower tractor and a three-axle trailer as an example, the traction can reach 800 Nm, which can easily cope with steep slopes and complex terrain.

Hydraulic lifting system
Our products are also equipped with a hydraulic lifting system that can quickly adjust the height of the vehicle body. The hydraulic lifting system allows the trailer to be flush with the cargo during loading and unloading, reducing the height difference between the cargo and the trailer. For example, the lifting range of the hydraulic system is usually between 0.5 meters and 1.5 meters, which can adapt to the needs of different cargoes. This flexibility significantly improves loading and unloading efficiency, usually reducing loading and unloading time to less than 30 minutes.

Dimension(Optional)	Axle No.	Rated Load (kg)	Tire No.	Tire Size
Dimension Made by Customer Machine Size, (contact supplier for more)	1	15	4	825R20 1000R20 1100R20 1200R20 12R22.5 (Other Size / Single Super Tire Contact with Supplier)
	2	40	8
	3	60	12
	4	80	16
Wheel Base (mm)	1310
leaf-spring Pcs	10
Axle	13/16/18 T
Suspension	Heavy Duty Mechanic Suspension with Leaf Springs
Main Beam Material	Q345B manganese plates, automatic submerged arc welded
Brake System	Dual line braking system with automatic braking system/chambers
Brake Air Chamber	Double Model
Kingpin	2' or 3.5' Interchangeable
Landing gear	28T loading capacity with 80T static lifting capacity.
Platform	4-6 mm diamond steel plate
Brake System	Dual Lines Braking System With Automatic Air Chambers
Brake Air Chamber	Four double and two single chamber
Electrical System	24V, 7core socket, lights according to European standards.
Mainbeam Size	Upper plate			14mm
	Lower plate			16mm
	Mid Web			8 mm
	Height			500-520mm
	Tool Box			1 box of standard tools
Spare tire carrier	2 sets
Color and Logo	Depends on the buyer's requirement.
Pin Height	According to the height of the tractor saddle.
Painting	Three coats painting; Any color will be available
Other Specifications	The frame can be flat plate style and skeleton style. Twist lock settings installed 12 pics, 8 pics, and 4 pcs to satisfy the containers with different sizes for convince.
Application	Connecting with low bed or single use for machinery transport

FAQ

Q: What is a girder bridge heavy haul trailer, and what is its primary use?

A: A girder bridge heavy haul trailer is a specialized trailer designed for transporting oversized and heavy loads, particularly in construction and infrastructure projects. Its structure typically includes reinforced girders that provide the necessary strength and stability to support substantial weight, making it ideal for hauling large equipment, precast concrete elements, and even entire bridge sections. This type of trailer enhances load distribution, ensuring safe and efficient transportation.

Q: What are the advantages of using a girder bridge heavy haul trailer?

A: The primary advantages of using a girder bridge heavy haul trailer include its ability to carry substantial loads safely and its versatility in handling various oversized items. The design allows for better weight distribution, reducing stress on the trailer and the vehicle towing it. Additionally, these trailers often come with adjustable axles and ramps, making loading and unloading easier while accommodating a wide range of load sizes and configurations.

Q: What should I consider when selecting a girder bridge heavy haul trailer?

A: When selecting a girder bridge heavy haul trailer, consider factors such as load capacity, trailer dimensions, and compatibility with your towing vehicle. It's essential to evaluate the specific types of loads you intend to transport, as this will dictate the trailer's specifications. Additionally, look for features like adjustable axles, ramp systems, and safety equipment. Understanding local regulations regarding oversized transport can also guide your selection process to ensure compliance.

Q: How do I maintain a girder bridge heavy haul trailer?

A: Maintaining a girder bridge heavy haul trailer requires regular inspections and upkeep to ensure safe operation. Check for signs of wear or damage on the girders and structural components, as well as the condition of tires and brakes. Lubricate moving parts and inspect electrical systems regularly. It's also vital to maintain proper weight distribution and load securing methods to prevent accidents during transport, enhancing both safety and trailer longevity.

Q: What are the typical applications for girder bridge heavy haul trailers?

A: Girder bridge heavy haul trailers are commonly used in construction, infrastructure development, and industrial applications. They are ideal for transporting large structures, such as bridge sections, steel beams, and heavy machinery. These trailers are also employed in energy projects, including wind turbine transportation, due to their ability to handle oversized and heavy loads efficiently. Their versatility makes them essential for any project requiring the movement of large, heavy items.

Q: What safety features should I look for in a girder bridge heavy haul trailer?

A: When evaluating a girder bridge heavy haul trailer, safety features are paramount. Look for equipped braking systems that ensure effective stopping power, along with reliable load securing mechanisms such as chains, straps, or tie-downs. Additionally, reflective markings and LED lighting improve visibility during transport, especially at night. Check for features like anti-roll stability systems and load sensors, which can enhance safety by monitoring weight distribution and trailer stability on the road.

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Girder Bridge Heavy Haultrailer

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