Fence Semi Trailer
ZW Group Fence Semi Trailers are engineered for safe, reliable, and efficient bulk cargo transport. Featuring reinforced side fences, a robust chassis, and high-strength steel construction, these trailers ensure cargo stability even on long-distance journeys.
Ideal for logistics, construction, and agricultural applications, they handle bulk goods, livestock, and general cargo with ease. Their durable design and low-maintenance construction deliver long-term reliability, while customization options allow adaptation to specific transport needs.
Whether moving bagged materials, loose cargo, or heavy-volume loads, ZW Group Fence Semi Trailers provide a flexible and dependable solution for demanding bulk transport operations.
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📌 Product Overview
Why Choose ZW Group Fence Semi Trailer?
At Shandong ZW Vehicle Group, we leverage over a decade of experience in manufacturing and exporting heavy-duty fence semi trailers. Serving clients in more than 60 countries, we are committed to delivering trailers that combine structural strength, operational flexibility, and excellent road performance.
Our 50,000m² factory features advanced CNC machinery, robotic welding stations, and precision assembly lines. A skilled team of over 200 professionals ensures every trailer meets international standards for durability, cargo stability, and load security.
Every ZW Group Fence Semi Trailer is designed for maximum cargo protection and operational efficiency. Rigorous quality control at every production stage, paired with efficient global logistics coordination, guarantees reliable, on-time delivery.
From transporting bulk cargo and agricultural products to construction materials, our trailers provide versatile, dependable solutions that meet the needs of various industries.
Applications in Logistics & Industry
Fence semi trailers are widely used in logistics, agriculture, and industrial transport due to their strong side fences and reinforced structure. They are ideal for:
Bulk agricultural products
Construction materials
Industrial and general cargo
These trailers allow easy loading and unloading, improve turnaround times, and maintain cargo stability during transit, even on rough terrain. Their adaptable design and strong side panels provide excellent containment for loose or bulky goods, enhancing both operational efficiency and transport safety.
🛠️ Operation & Specifications
How to Load Bulk Cargo Using a Fence Semi Trailer?
Efficient loading requires careful planning:
Park the trailer on a stable, level surface near the loading area.
Use forklifts, front loaders, or conveyors depending on cargo type and weight.
Distribute cargo evenly inside the fenced compartment to prevent shifting.
Secure goods with straps, nets, or restraints, especially for loose or irregular cargo.
Inspect and adjust side fences if necessary, ensuring proper containment.
The trailer’s reinforced fence panels and open-top design allow flexible and safe loading, providing both visibility and adherence to transport safety regulations.
Basic Specifications Table
3 Axle Fence Semi Trailer Drawing

| Item | Specification |
|---|---|
| Overall Dimensions | 12,500mm (Length, excluding rear lock) × 2,500mm (Width, incl. corner cover) × 3,480mm (Total Height) |
| Main Beam Spacing | 940mm |
| Side Panel Tubing | 40mm × 60mm square tube |
| Fence Tubing | 40mm × 40mm square tube |
| Number of Axles | 3 axles |
| Trailer Type | Fence Semi Trailer |
| Application | Suitable for transporting bulk cargo, agricultural goods, and general logistics |
40FT 3 Axle Fence Semi Trailer Drawing

📦 Delivery & Components
Package & Shipping Methods
At ZW Group, we ensure every fence semi trailer is professionally packaged for international transport.
Strict quality inspection before packaging
Partial disassembly and reinforcement if required
Shipment via container or Ro-Ro vessels
Coordination with trusted logistics partners for safe and timely delivery
We also offer customized shipping solutions, including inland transport, port handling, and customs clearance, ensuring a smooth purchasing experience from factory to destination.
Key Parts Overview
Main Beam: High-tensile Q345 steel with submerged arc welding for maximum load capacity.
Side Fence Panels: Reinforced square tube panels for secure cargo containment and airflow.
Axles: 3 heavy-duty axles (≈13-ton capacity each) for smooth, stable transport.
Suspension System: Mechanical leaf spring or optional air suspension for variable road conditions.
Braking System: Dual-line air brakes with emergency and service functionality.
Landing Gear: Heavy-duty landing legs for stable parking and easy tractor connection.
Tires & Rims: 12R22.5 or 385/65R22.5 tires for traction and durability.
Each component is carefully selected and assembled under strict quality standards to ensure reliable performance even in heavy-duty applications.
🔧 Design Advantages
Main Beam Features
Premium Material: Q345B or Q550 steel for excellent load-bearing and deformation resistance.
I-Beam Structure: Optimized height and thickness for superior strength-to-weight ratio.
Submerged Arc Welding (SAW): One-piece welds for uniform strength and durability.
Beam Dimensions: Typically 500mm height, with flanges and web plate thickness adjustable per requirements.
Corrosion Protection: Shot-blasted and anti-rust coated for long-term durability.
These features ensure exceptional stability and reliability for transporting heavy and loose bulk materials over long distances.

Tractor & Trailer Connection Compatibility
Kingpin Options: Standard 50# or 90# kingpins for various fifth-wheel standards.
Fifth-Wheel Height: Adjustable (1150–1300mm) to fit multiple tractor models.
Landing Gear: Heavy-duty JOST or FUWA dual-speed operation for stable coupling.
Air & Electrical Interfaces: Standard 7-pin connectors with dual-line air brakes (ABS/EBS optional).
Drawbar & Turn Radius: Optimized for safe maneuvering and reduced risk of jackknifing.
These features make ZW Group fence semi trailers compatible with global tractor brands, offering a reliable and user-friendly towing experience.
🏭 Factory & Customer Testimonials
Manufacturing Display
ZW Group combines advanced technology and craftsmanship to produce high-quality fence semi trailers.
50,000m² factory with CNC cutting, robotic welding, and automated assembly lines
Rigorous quality inspections from raw material to final product
Over 200 skilled professionals ensuring strict standards
Premium Q345 steel and certified components guarantee durable, high-performance trailers. Visitors can tour the facility to see the entire production workflow, demonstrating our commitment to delivering customized bulk transport solutions worldwide.
Customer Feedback
Customers praise our fence semi trailers for:
Strong build quality
Reliable road performance
Low maintenance requirements
Versatility for various bulk cargo types
Our responsive after-sales team provides practical support, building long-term trust and confidence with global clients. ZW Group remains dedicated to producing trailers that meet the evolving needs of international bulk transport operations.
📈 Case Studies & FAQs
Successful Delivery Cases
ZW Group fence semi trailers have been deployed worldwide in diverse and challenging conditions, transporting bulk goods, agricultural products, and general cargo with reliable performance and adaptability.
Each shipment undergoes strict quality checks to ensure safety, durability, and adherence to international standards. These successful deployments demonstrate ZW Group’s ability to provide versatile, high-performance transport solutions for global clients.
❓FAQ
Q1: What is a fence semi trailer used for?
A1: Transporting bulk goods that require side containment, like agricultural products, construction materials, and industrial supplies.
Q2: What materials are used?
A2: High-strength steel for the main frame and reinforced side fences for durability.
Q3: Typical load capacity?
A3: Usually 20–40 tons depending on model and configuration.
Q4: Can the side fences be customized?
A4: Yes, fence height and design can be tailored to cargo needs.
Q5: How does the trailer connect to tractors?
A5: Standard fifth-wheel coupling compatible with most tractors.
Q6: What maintenance is required?
A6: Regular inspection of frame, tires, brakes, and fences ensures safe operation.










