70 Ton 4 Axle Cargo Fence Semi Trailer Built in our own semi-trailer workshop, this high-quality 4-axle cargo fence semi-trailer carries a massive 70-ton payload on an engineered high-tensile chassis. The four-axle layout spreads weight more evenly for better compliance with regional load limits, while the open grid sideboards allow multi-directional loading and good ventilation. Custom-built for long-haul bulk logistics — agricultural goods, building materials, minerals and general cargo. |
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Technical Specifications
| Parameter | Specification |
|---|
| General Information |
| Model | 70 Ton 4 Axle Cargo Fence Semi Trailer |
| Axle Number | Four (4) |
| Overall Dimension (L×W×H) | 12500 × 2500 × (600 + 1200) mm |
| Wheelbase | 7450 + 1310 + 1310 mm |
| Tare Weight | 7,350 kg |
| Loading Weight | 70,000 kg (70 Tons) |
| Total Weight | Approx. 77,350 kg |
| Chassis & Suspension |
| Axle Brand | 13-ton axle, Chengda brand (FUWA / BPW optional) |
| Suspension | Mechanical leaf spring suspension |
| Leaf Spring | 90 mm (W) × 13 mm (thick) × 10 layers |
| Side Beam | Q235 16# channel steel |
| Platform Plate | 3 mm |
| Braking System | Dual-circuit air brake; ABS available |
* Specifications are for reference only and to be confirmed with the actual vehicle configuration and destination-country requirements.
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Core Advantages
Superior Load Capacity & Compliance The 4-axle design carries a 70-ton payload — higher than a three-axle trailer — while spreading weight more evenly for better compliance with regional load limits. | Enhanced Stability & Safety Four-axle support keeps handling stable at high speed, under heavy load, on curves and on slippery roads, reducing rollover risk. |
High-Strength Steel Frame A robust, deformation-resistant chassis holds up under long-term heavy loads, backed by quality braking with ABS for shorter, more controllable stops. | Flexible Loading & Unloading Open, removable sideboards allow multi-directional loading by forklift, crane or hand, and the sideboard height can be customized, adjusted or removed. |
Ventilation & Cargo Protection The grid side structure prevents cargo from slipping or shifting while allowing good airflow — suited to fresh produce, agricultural goods and livestock, and convenient for in-transit inspection and inventory. |

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Product Applications
Agriculture Grains, feed, vegetables, fruit and livestock — the ventilated grid sides help reduce cargo damage in transit. | Construction Sand, bricks, steel bars, pipes and bagged cement — heavy-duty haulage for building-material supply chains. |
Industry Machinery parts, packaged goods and equipment accessories, loaded and unloaded from multiple sides. | Logistics Less-than-truckload (LTL) runs, general merchandise, cartons and bulky daily necessities. |
Dual-Use with Container Locks Fitted with container locks, the same trailer transforms into a container skeleton carrier — serving both cargo haulage and container transport. |

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About Chengda
23 Years of Semi-Trailer Manufacturing Excellence Chengda Group was established in 2003 and has 23 years of semi-trailer manufacturing experience, exporting to 80+ countries and regions. We hold CCC, BV, ISO and WMI certifications, with a cumulative export value reaching US$5 billion. As a professional manufacturer integrating production, R&D and sales, we manufacture flatbed, low-bed, skeleton, tanker, dump, fence, dropside and side wall semi-trailers, plus trailer accessories — in our own workshop. Trucks are supplied through official OEM channels. |


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Frequently Asked Questions
Q1: What load can this 4-axle fence trailer carry? It is rated for a 70-ton payload on four 13-ton axles. The four-axle layout distributes weight more evenly than a three-axle trailer, which helps with compliance and reduces the risk of overloading fines. |
Q2: What are the main dimensions and weights? Overall dimension is 12500 × 2500 × (600 + 1200) mm with a wheelbase of 7450 + 1310 + 1310 mm. Tare weight is 7,350 kg and total weight is approximately 77,350 kg. |
Q3: Can the sideboards be customized? Yes. The sideboards are open and removable, and the height can be customized, adjusted or removed to suit oversized or overweight cargo. We build in our own workshop, so capacity and configuration can be tailored to your needs. |
Q4: Can it also carry containers? Yes. With container locks fitted, the fence trailer becomes a container skeleton carrier — one trailer covering both cargo haulage and container transport. |
Q5: What is the delivery lead time and payment terms? Standard models take 20-30 working days after deposit and drawing confirmation; customized orders take 30-40 working days. Payment is 30% T/T deposit with 70% balance against copy of Bill of Lading; FOB / CFR / CIF are all acceptable. |
Q6: How is the trailer shipped, and are spare parts available? We ship by bulk carrier, Ro-Ro or flat-rack container depending on your route and volume, with anti-corrosion protection applied before loading and complete export documents provided. Genuine wear parts — brake components, suspension parts and sideboard fittings — are available and coordinated after delivery. |