Part Name:80T Detachable Gooseneck Trailer
80T Detachable Gooseneck Trailer for Heavy Cargo Transport
The detachable gooseneck low-bed trailer is a special transport vehicle designed for transporting heavy non-detachable goods (such as construction machinery, bridge components, etc.). Its core feature is the combination of a detachable gooseneck structure and a low-bed cargo platform, taking into account the convenience of loading and unloading, carrying capacity and transport adaptability.
Production Pictures
细节图片(见文件夹)
Specifications Sheet
| 80T Lowboy Trailer with Detachable Gooseneck | |||||
| Loading capacity | 80T | Size | 16300x3000x700mm | ||
|
Chassis (I beam)
|
Top flange plate | Material and thickness | Q345B 25mm | ||
| Bottom flange plate | Material and thickness | Q345B 25mm | |||
|
Middle flange plate |
Material | Q345B | |||
| Thickness | 10+10mm | ||||
| Height | 550mm | ||||
|
Side beam height |
Type | U steel | |||
| Bending parts | |||||
| Height | 250# U steel | ||||
| Ladder | Type | Mechanical | |||
| Width | 650mm | ||||
| Board height | 1150mm | (from the top of floor to the ground ) | |||
|
Floor |
Material | Carbon steel Q235 | |||
| Thickness | 5mm | ||||
| Floor type | Checkered plate | ||||
|
Running mechanism |
Engine | One | |||
|
Axle |
Brand | ZY | |||
| Type | 20t | ||||
| Number | 3pcs | ||||
| Rim | Type | 9.0 | |||
| Number | 12 pcs | ||||
|
Tire |
Brand | Triangle brand | |||
| Type | 12R22.5 | ||||
| Number | 12pcs | ||||
| Suspension | Mechaniacal suspension | ||||
|
Spring leaf |
Leaf width | 90mm | |||
| Leaf thickness | 16mm | ||||
| Layer/set | 10 Layer | ||||
| King pin | Type | Bolts type | |||
| Diameter | 3.5 inch | ||||
|
Brake system |
Air tank | 45L air tanks | |||
| Brake chamber | 4 double spring brake chamber | ||||
| ABS | Without | ||||
|
Accessories
|
Spare tire carrier | No | |||
| Light | LED light | ||||
| Voltage | 24v | ||||
| Receptacle | 7 ways (7wire harness) and quick-change type | ||||
| Tool box | One piece | ||||
| Paiting | Polyurethane paint&anti-rust primer&sand blasting | ||||
| Tools for trailer | Head wrech ;spare wheel crank ; | ||||
Drawing for Trailer

Advantages of Trailers
- Removable gooseneck design
- Hydraulic removable gooseneck: The hydraulic cylinder supports the ground to complete the disassembly and assembly, which is divided into two types: ground-bearing and non-ground-bearing. The non-ground-bearing type can continuously adjust the angle to improve passability and safety.
- Low flatbed cargo platform and high-strength materials
The cargo platform adopts a concave beam or ladder frame, the main beam is an I-shaped section, high-strength steel or special steel is used, and submerged arc welding technology is used to enhance the structural strength. The load can reach 60-150 tons469.
The cargo platform has a low plane height (such as 750mm-2500mm), with 5mm patterned steel plate for anti-slip, and 250mm lateral swing brackets on both sides to increase the loading width.
- Modular loading and unloading assistance
Equipped with a removable hydraulic ladder or spring ramp, crawler machinery can be loaded and unloaded without an external cargo platform, reducing manpower requirements.
- Core technical advantages
- Flexible adaptability
The gooseneck can adjust the height and length of the traction pin to adapt to tractors with different saddle heights, optimize power matching, and expand the range of tractor selection. Supports multi-axle configuration (2/3/4 axles), with load range from 60 tons to 150 tons.
- High load-bearing capacity and durability
Adopts mechanical suspension (12 leaf springs) or air suspension to enhance torsion and impact resistance and meet the needs of harsh road conditions.
Key components are selected from international brands (such as JOST traction pins, WABCO braking system) to ensure long-term stable operation.
- Safety and intelligence
Standard ABS anti-lock braking system, multi-stage braking and LED lighting system, some models can be equipped with intelligent anti-collision system to improve nighttime transportation safety.
The hydraulic outrigger system is driven by the on-board battery to achieve rapid lifting and lowering of the vehicle body and ensure stable loading and unloading.
Learn more about Huabang Trailer
Huabang Trailer is a modern vehicle manufacturing enterprise integrating R&D and production of special transport vehicles and equipment. Its R&D and manufactured hydraulic module semi-trailers have reached the domestic leading level and are the benchmark of the industry.

Packaging and delivery
- Liangyu trailer will be waxed before it is packed to prevent seawater from corroding the trailer surface.
- We will choose the most suitable transportation method for customers and reduce the transportation costs of customers.
- The trailer can be shipped by land carriage for China’s neighboring countries, or sea transportation by RORO or by Bulk for oversea countries.

FAQ
What services do we offer?
Huabang has a professional sales and after-sales team, from trailers customization, purchase, transportation to after-sales. Huanbang has strict quality requirements for each vehicle. All the vehicles must pass inspection before they are delivered to customers. And then customers can worry-free throughout the process and easily complete procurement and export.
Is it available to print our own brand on the vehicle?
Yes, vehicles can be customized according to customer’s request, and the customer’s brand can be displayed on the vehicle.
How about warranty item?
The warranty is one year.
Enjoy the global after-sales service of well-known brands
How to ship it?
The trailers can be shipped by 20FT container, 40FT container,40FT high container,
open-top container, flatbed container, Ro-Ro ship or bulk
It will according to the size the products.



