AOHA designed fence semi trailers for a Nigerian logistics company transporting bagged cargo, agricultural products and lightweight bulk materials.
Project Background
A Nigerian logistics company required trailers for transporting large-volume cargo between inland warehouses, distribution centers and commercial markets.
The cargo varied from bagged agricultural products and packaged consumer goods to lightweight industrial materials. A standard flatbed trailer could not provide enough side protection, while a fully enclosed body would reduce loading flexibility.
Customer Requirements
The customer requested a fence semi trailer that combined high cargo capacity with convenient loading and unloading.
Key requirements included:
- High fence structure
- Removable fence sections
- Reinforced chassis
- Large loading volume
- Reliable locking system
- Adaptability to rough roads
- Easy maintenance
AOHA Solution
AOHA developed a 3 axle fence semi trailer with a modular fence structure.
The upper fence sections can be removed when transporting oversized cargo. The lower side wall and locking system help prevent packaged goods from moving during transportation.
The trailer was also equipped with a reinforced main beam and heavy-duty suspension to improve durability on uneven roads.
Main Configuration
- Product: 3 Axle Fence Semi Trailer
- Fence structure: Detachable modular design
- Axles: 3 axles
- Suspension: Heavy-duty mechanical suspension
- Platform: Anti-slip steel floor
- Side wall: Reinforced lower side panels
- Brake system: Dual-line pneumatic braking system
- Electrical system: International standard lighting connection
Manufacturing Process
The production process included material cutting, frame assembly, welding, axle installation, fence assembly, shot blasting and painting.
Particular attention was given to:
- Fence alignment
- Locking mechanism strength
- Frame welding quality
- Axle positioning
- Brake pipeline installation
- Surface corrosion protection
Shipment
To reduce shipping space, selected removable components were packed separately and clearly marked. Assembly guidance was provided to help the customer complete installation after delivery.
Project Result
The trailers gave the customer greater flexibility for carrying different cargo types. The high fence increased loading volume, and the removable structure made the trailers suitable for both packaged goods and oversized cargo.