





Heavy Duty 2/3/4 Axles Drop Side Cargo Trailer for Bulk Transport
Detachable side panels and 2, 3 or 4 axles for bulk and general freight
If you are looking for a reliable trailer to transport goods, our heavy-duty 2/3/4-axle Drop Side cargo trailer will be your ideal choice. Whether it’s the transportation of agricultural products, building materials, or general goods, this trailer can meet your transportation needs in terms of strength, capacity, and multi-functionality.
- Size
- 13000*2500*2700
- Axle
- 2 3 4 Axle
- Max Payload
- >30000 kg
- Material
- Steel
Built at SINOHENG Trailer Factory, Jinan, Shandong, China. Exported to 30+ countries across Southeast Asia, Africa, the Middle East and South America.
Operators This Trailer Is Built Around
- Agricultural traders moving produce, feed and fertiliser in bulk
- Building material distributors handling mixed pallet and loose loads
Problems It Solves
Loading is slow when only the rear is open
Detachable side panels allow loading and unloading from all directions, which cuts yard time on every trip.
Overloading a two axle trailer
2, 3 or 4 axle configurations are offered so the trailer matches the actual load instead of being pushed beyond it.
What You Get For the Money
Over 30,000 kg payload
High-strength steel structure on a Q345B carbon steel main beam.
Steel plate spring suspension
Leaf spring suspension chosen for durability on unpaved rural and site roads.
Tractor compatibility
50 mm or 90 mm kingpin and twelve 12R22.5 tyres cover most export market tractors.
Technical Description
Technical Construction
The entire vehicle is made of a high-strength steel structure and is equipped with detachable side panels, facilitating the loading and unloading of goods from all directions. The 2-axle, 3-axle, or 4-axle configuration can be selected according to the actual load requirements to ensure good stability and load-bearing capacity under different working conditions.
Build and Finish
This Drop Side Cargo Trailer is manufactured by SINOHENG Trailer Factory , produced strictly by the ISO quality system, and supports global export and customization services. We offer factory-direct prices, fast delivery, and comprehensive after-sales support. Contact us now to get the most favorable quotations!
Operating Detail
SINOHENG Trailer Factory is an enterprise specializing in the production and sales of trailers, dedicated to providing customers with high-quality and high-performance trailer products. We use high-strength steel and optimized design to ensure that the products maintain high load-bearing capacity while being lightweight, meeting customers’ dual demands for transportation efficiency and cost control.
Manufacturing Notes
Our products are not only popular across the country but also exported in bulk to over 30 countries and regions in Southeast Asia, Africa, the Middle East, South America, etc., earning the trust of customers worldwide. Moreover, we offer comprehensive after-sales service to ensure you have no worries. Choosing SINOHENG means choosing quality, choosing professionalism, and choosing peace of mind.
Heavy Duty 2/3/4 Axles Drop Side Cargo Trailer for Bulk Transport Specification Sheet
Figures below are the published specification for the standard build. Anything not listed is confirmed on the approval drawing before production, and we mark unknowns as TBC rather than estimating them.
| Size | 13000*2500*2700 |
|---|---|
| Axle | 2 3 4 Axle |
| Max Payload | >30000 kg |
| Material | Steel |
| Main Beam | Q345B Carbon Steel |
| King pin | 2″(50mm)or3.5″(90mm) |
| Suspension | Steel Plate Spring Suspension |
| Material | 40 Ton |
| Tire | 12R22.5 12 Units |
This Build in the Factory








How It Compares
Compared with a fence trailer, the drop side has lower panels and is faster to load with a forklift. Compared with a flatbed, it contains loose cargo but adds weight you carry on every trip.
Operating Notes
- Refit and lock every panel before moving, including panels removed for loading.
- Store removed panels securely, not loose on the deck.
- Check spring suspension U-bolts after the first loaded trip and then at each service.
Every vehicle ships with an illustrated operation manual covering coupling, braking and turning technique.
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View specification →Questions About This Trailer
How many axles do I need?
Work back from your legal axle loads and the heaviest cargo you carry. Three axles is the common choice above 30 tons; two suits lighter regional work.
Are the panels removable or hinged?
This model uses detachable side panels. If you prefer permanently hinged fold-down panels, our drop side trailer for sale model is built that way.
Can you paint it in our fleet colours?
Yes. Send the colour reference with your order and we will apply it during the paint stage.
Do you ship to my country?
SINOHENG exports in bulk to 30+ countries and regions across Southeast Asia, Africa, the Middle East and South America. Send your destination port with the enquiry and we will quote delivery with the trailer.
Ask for a Drawing Before You Commit
We confirm dimensions, axle loads and coupling height on an approval drawing before any steel is cut, so the trailer is legal and couples to your tractors.