





Fence Semi Trailer for Sale at Factory Price
17.5 m fence trailer with 520 mm main beam for long bulk loads
Looking for a Fence Semi Trailer for Sale that can carry a large amount of goods and has a sturdy structure? Our fence semi-trailer is specially designed for the transportation of various goods. Whether it is for transporting agricultural and sideline products, building materials, or bulk goods that require side protection, it is a good choice.
- Dimensions
- 17,500 × 2,500 × 2,750 mm
- Kingpin
- 90#
- Landing Gear
- 28T
- Tires
- Triangle 12.00R20 × 12 units
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
- Long distance operators carrying agricultural and sideline products at volume
- Building material hauliers moving bulk goods that need side protection over long routes
Problems It Solves
Standard 12 m decks limit volume per trip
A 17,500 mm deck carries substantially more per journey where road rules and routes allow the length.
Long decks sag under distributed load
520 mm main beam height with 16 mm upper flange, 10 mm web and 18 mm lower flange, plus No.18 channel side beams.
What You Get For the Money
Open top with side grating
Loading from above stays convenient while the grating stops cargo scattering in transit.
Tandem mechanical suspension
Six sets of 10-leaf springs under three FUWA 13T axles with six double brake chambers.
2.3 mm checkered floor plate
A working deck surface with two spare tyre racks and Triangle 12.00R20 tyres, twelve units.
Technical Description
Technical Construction
The entire vehicle is made of high-strength steel and features reinforced side panels, providing greater stability during transportation and making it suitable for long-distance travel. The open top structure makes loading and unloading more convenient, and the design of the side grating ensures that the goods will not scatter during transportation, which is both safe and efficient.
Build and Finish
We offer factory-direct prices with stable quality. With years of manufacturing experience in China, we can provide standard models or personalized customization solutions according to customer needs. We support fast delivery and global transportation services.
Operating Detail
👉 Welcome to contact us for detailed quotations and technical parameters. We will provide you with professional and efficient services to help you select the most suitable transport trailer!
Manufacturing Notes
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.
Fence Semi Trailer for Sale at Factory Price 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.
| Dimensions | 17,500 × 2,500 × 2,750 mm |
|---|---|
| Kingpin | 90# |
| Landing Gear | 28T |
| Tires | Triangle 12.00R20 × 12 units |
| Rims | 8.5-20 × 12 steel rims |
| Axles | FUWA 13T × 3 |
| Brake Chambers | 6 double brake chambers |
| Leaf Springs & Suspension | 10-leaf × 6 sets, mechanical tandem suspension |
| Main Beam | 520 mm height, upper flange 16 mm, lower flange 18 mm, web plate 10 mm |
| Floor Plate | 2.3 mm checkered steel plate |
| Cross Beam | No.10 channel steel |
| Side Beam | No.18 channel steel |
| Toolbox | 1 unit |
| Container Twist Locks | 12 units |
| Spare Tire Rack | 2 units |
This Build in the Factory








How It Compares
Against the 40-foot fence semi trailer, this model trades manoeuvrability for volume. Choose it only where your routes and permits genuinely allow the extra length.
Operating Notes
- Plan routes for the extra swept path before the first trip.
- Distribute load evenly along the full deck, not concentrated at the centre.
- Inspect the long main beam for deformation during annual 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
Is a 17.5 m trailer legal in my country?
Length limits vary by market and this is longer than a standard 40-foot trailer. Check with your road authority first; we also build the same design at 12.4 m.
Why a 90# kingpin?
The larger pin suits the higher bending loads of a long deck. Confirm your tractor's fifth wheel accepts 90# before ordering.
Can the floor plate be thicker?
Yes. 2.3 mm checkered plate is standard; specify thicker plate if machinery will be driven onto the deck.
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.