Product Details
If you often move mixed cargo-like pallets one day and bulk goods the next-a fixed setup can be inconvenient. That's where this Straight Beam Side Panel Semi Trailer comes in handy. The side panels can be opened or removed, so loading from the side is much easier when forklifts are involved. In daily use, the Semi Trailer feels straightforward to handle, with a solid frame that doesn't flex much under load. The steel used is thick and holds up well over time, even if the surface gets scratched during rough loading. One small thing to note, removing panels takes a bit of time when you switch cargo types, but the flexibility it gives usually makes up for it. For logistics, farming, or construction transport, this Straight Beam Side Panel Semi Trailer fits situations where cargo types change often.
Product Parameters
|
Parameter |
Specification |
|
Model |
Straight Beam Side Panel Semi Trailer |
|
Overall Length |
12,000 - 13,600 mm (Customizable) |
|
Overall Width |
2,500 mm / 2,550 mm |
|
Rated Load Capacity |
40T - 60T |
|
Axle Configuration |
3 x 13T / 16T Heavy-Duty Axles |
|
Suspension |
Heavy-Duty Mechanical Leaf Spring Suspension |
|
Tire Specification |
12R22.5 / 315/80R22.5 (12 units) |
|
Frame Material |
High-Tensile Q345B Steel |
|
Side Panel |
Removable, Hinged Steel Side Panels |
|
Kingpin |
2" or 3.5" |
|
Brake System |
Dual-Line Air Brake with ABS |
|
Twist Locks |
Optional (for container compatibility) |
Product Features
The straight beam frame is thick and simple in structure. Under heavy load, it stays firm and doesn't show obvious bending, which is useful for long-distance hauling.
Side panels can be opened quickly for loading from either side. When needed, you can remove them completely to carry larger equipment, though it takes a bit of manual work.
The floor and side supports are reinforced, so when cargo shifts during transport, the body still holds its shape without loosening over time.
Driving feels stable with three axles sharing the weight. Braking response is steady, especially when the trailer is fully loaded.
It works for different cargo types. One trip you carry bagged goods, next trip maybe steel or farm products, so it saves switching trailers.

Our main products
We also produce other types of transport vehicles. This includes tractor heads, dump trucks, tank trucks, and several semi-trailer styles. You can find flatbed trailers, skeleton trailers, box trailers, cement tankers, and fuel transport units. Some buyers ask for changes like different suspension setups, extra loading space, or material upgrades. Those can be discussed and adjusted based on actual use.

After Sales Service
Before delivery, each vehicle goes through basic checks. The engine is started and observed, the gearbox is tested during shifting, and the axle sealing is checked. The frame is inspected for any visible issues. Lights, brakes, and tires are also checked one by one. It's not complicated, but it helps make sure the trailer is ready to use after arrival.
Packing & Delivery
Shipping depends on the order and destination. Bulk shipping, RORO, or containers are all used depending on size. The trailer surface is usually waxed before shipping to slow down rust. Steel wires are used to fix it in place, and parts that are easy to damage may be packed separately. Updates about shipment progress are shared during delivery.

FAQ
Q: What is your company?
A: We are a vehicle manufacturer located in Liangshan, Shandong, supplying products to different overseas markets.
Q: What are your advantages?
A: We keep stock for quicker delivery and can handle different trailer types. Adjustments can also be made if needed.
Q: How to place an order?
A: Confirm details with the sales team, then sign the contract. Production or shipping starts after payment.
Q: Quality guarantee?
A: Certification is available, and inspection is supported. Warranty service is provided for normal use.
Q: Factory visit?
A: Pickup from Qingdao Airport can be arranged, and factory visits are open.
Q: Delivery time?
A: Around 7 days for stock units, about 30 days for custom ones.
Q: Production capacity?
A: About 30,000 units per year.
Q: Custom orders?
A: Yes, small quantity orders are also accepted, and specs can be adjusted.
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