Product Details
When you need to move goods that can't get wet or dusty, an open trailer quickly becomes a problem. The Box Semi Trailer solves that by giving a fully enclosed space, so items stay clean even in bad weather or long trips.
In real use, loading is pretty straightforward. The rear doors open wide, and if side doors are added, forklifts don't need to keep adjusting angles. The inside space is regular and easy to stack pallets. One small thing is the steel body adds some weight, but in return it feels solid and protects cargo better. The Semi Trailer works well for daily logistics, especially when goods need basic protection. The Box Semi Trailer is often chosen for electronics, packaged goods, and general freight where damage from rain or dust would be an issue.
Product Parameters
|
Parameter |
Specification |
|
Model |
Box Semi Trailer |
|
Overall Length |
12,000 - 13,600 mm (Customizable) |
|
Overall Width |
2,500 mm / 2,550 mm |
|
Internal Volume |
60 - 80 Cubic Meters |
|
Rated Load Capacity |
35T - 50T |
|
Axle Configuration |
3 x 13T Heavy-Duty Axles |
|
Suspension |
Heavy-Duty Mechanical Leaf Spring Suspension |
|
Tire Specification |
12R22.5 / 315/70R22.5 (12 units) |
|
Frame Material |
High-Tensile Q345B Steel |
|
Body Material |
Corrugated Steel Panels |
|
Door Type |
Swing Rear Doors (Side Doors Optional) |
|
Kingpin |
2" or 3.5" |
|
Brake System |
Dual-Line Air Brake with ABS |
Product Features
The closed body keeps rain, dust, and wind out. For longer routes or changing weather, this makes a clear difference compared to open trailers.
The corrugated steel panels are not just for looks. They add strength to the body, so it doesn't dent easily when loading or during transport.
Access is flexible. Rear doors are standard, and side doors can be added if loading space is limited. This helps when working in tight warehouses.
The chassis feels stable on the road. Even with full loads, the trailer tracks straight and braking stays predictable.
Tie-down points inside help secure cargo. It's simple but useful, especially when carrying mixed goods that could move around.

Our main products
We supply more than just this model. There are tractor trucks, different semi-trailers, dump trucks, fuel tank trucks, and water tank trucks.
For semi-trailers, options include low bed trailers, flatbed container trailers, skeleton trailers, side wall trailers, van trailers, dump trailers, cement tank trailers, fuel tank trailers, and tank trailers in stainless steel or aluminum, as well as car carriers.
If the standard setup doesn't fit your work, adjustments can be made, like changing size, adding doors, or modifying the structure for different transport needs.

After Sales Service
Each vehicle is checked before leaving the factory. The engine is started and observed, and basic systems are tested to see if they run normally.
The gearbox, axle, and braking system are also inspected. Lights and wiring are tested to avoid simple issues after delivery.
If something needs attention later, support is available and parts can be arranged when required.
Packing & Delivery
Transport depends on order size and destination. Usually bulk shipping, RORO, or container shipping is arranged.
Before shipment, the surface is coated with wax to help prevent rust during sea transport. The trailer is fixed with steel wires to keep it from moving.
Extra protection can be added for key parts if needed, especially for long-distance delivery.

FAQ
Q: What kind of company are you?
A: We are a vehicle manufacturer based in Liangshan, Shandong, with export experience to many regions.
Q: What are your advantages?
A: We keep stock for faster delivery and also support custom builds based on actual needs.
Q: How to place an order?
A: Confirm details with the sales team, then proceed with agreement and payment.
Q: Quality guarantee?
A: Vehicles are inspected before shipment, and third-party checks are acceptable.
Q: Factory visit?
A: Pick-up from Qingdao Airport can be arranged if you plan to visit.
Q: Delivery time?
A: Around 7 days for available units, about 30 days for custom orders.
Q: Production capacity?
A: About 30,000 units per year.
Q: Custom orders?
A: Yes, customization is supported, even for single-unit orders.
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