Column Board Trailer
The Column Board Trailer is a specialized transport solution designed for the safe and efficient transportation of large, long, and heavy cargo such as steel columns, pipes, and other oversized items. Featuring a robust 3-axle configuration, this trailer offers impressive load capacity and stability, ensuring secure transport even for the most demanding loads.
Product Introduction
Simply put, a stake-side flatbed semi-trailer is specifically designed to transport large, long, and heavy cargo-such as steel columns, large-diameter pipes, and bridge girders-which constitute oversized and overweight freight.
Chassis and Body: Robust and High-Capacity
Axle Configuration: 3 axles, ensuring superior load stability.
Rated Payload: 40 tons; handles standard heavy cargo with ease.
Overall Dimensions: Length: 12m; Width: 2.5m; Height: 1.5m.
Deck Height: A low 1-meter profile makes loading and unloading effortless.
Frame Material: Q345B high-strength steel - rugged and built to last.
Deck Surface: Anti-slip steel plating ensures secure footing, even in rainy conditions.
Deck Length: 9.5 meters, providing ample space for securely accommodating columns and long-span cargo.
Suspension and Tires: Ready for Rough Terrain
Suspension Type:
Choose between Air Suspension (offering a smoother, less bumpy ride);
Or Leaf Spring Suspension (more durable and easier to maintain).
Tire Specifications:
12.00R20 or 11.00-20 (select based on your specific road conditions). Total: 12 tires (6 per side), providing substantial load-bearing capacity.
Braking and Coupling: Safe and Easy to Operate
Braking System
Dual-circuit air brakes + ABS;
Ensures the fully loaded trailer comes to a safe, stable stop without veering off course.
Kingpin
Available in 2-inch or 3.5-inch sizes; simply select the option that matches your tractor unit.
Deck Design: Flexible and Versatile
Configuration: A standard flatbed trailer equipped with stake pockets and side panels.
Flexibility: Adjustable side panels and removable stakes allow for highly adaptable loading of oversized cargo.
Loading/Unloading: User-friendly design featuring built-in ramps (available in manual or hydraulic versions).
Ideal for: Construction sites or situations where crane access for loading/unloading is difficult or impractical.
Color and Customization: Tailored to Your Needs
Color Options: Fully customizable-choose the color that suits your preference.
Custom Modifications: We support modifications to meet specific requirements, including ramp style, structural reinforcements, side panel configurations, and more.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Column Board Trailer |
| Axle Configuration | 3 Axles |
| Load Capacity | 40,000 kg |
| Overall Length | 12,000 mm |
| Overall Width | 2,500 mm |
| Overall Height | 1,500 mm |
| Deck Height | 1,000 mm |
| Suspension | Air suspension or Leaf spring suspension (depending on model) |
| Tyre Size | 12.00R20 or 11.00-20 (optional depending on model) |
| Tyre Quantity | 12 tyres (6 on each side) |
| Chassis Material | High-strength steel (Q345B) |
| Flooring | Non-slip steel plate |
| Brake System | Dual-circuit air brake system with ABS |
| Kingpin | 2" or 3.5" (customizable) |
| Cargo Deck Type | Flatbed with removable column boards, side boards adjustable |
| Cargo Deck Length | 9,500 mm |
| Loading Ramps | Manual or hydraulic loading ramps available |
| Loading Capacity | Suitable for heavy and oversized loads |
| Color | Customizable |
Why Should You Trust Us?
Our Vehicles Are Built to Last - Not Just for Show
- The chassis is constructed from Q345B high-strength steel, not ordinary structural steel;
- Every single weld undergoes flaw detection testing, and every vehicle undergoes rigorous heavy-load and braking tests before leaving the factory;
- They aren't just good-looking; they possess genuine hauling power and exceptional durability.
Already Proven in the Field
We have numerous clients across Southeast Asia, the Middle East, Africa, and South America currently utilizing this vehicle model-including steel mills, steel structure manufacturers, and heavy-haul logistics fleets. The feedback we' ve received has been overwhelmingly positive. While there have been occasional reports of minor cosmetic imperfections, these do not compromise functionality, ensuring the vehicles remain completely reliable for normal operational use.
Safety You Can Count On
- Equipped with an ABS braking system to prevent fishtailing and ensure straight-line stability;
- Features anti-slip flooring and integrated loading ramps, making cargo loading and unloading significantly safer-eliminating the worry of accidental slips.
Complete Transparency - No Secrets
- If you wish to review technical specifications, engineering drawings, or actual vehicle photographs, we provide them directly upon request.
- We also welcome on-site factory visits and vehicle inspections-we have nothing to hide.
Packaging and Logistics
1. Packaging That's Not "Flimsy"
Reinforced Bare-Bulk Shipping: For full-vehicle transport, the entire body is secured using waterproof tarpaulins combined with sturdy iron or steel frames.
All hydraulic lines, lighting fixtures, and pneumatic hose connections are professionally wrapped to provide waterproof and dustproof protection, safeguarding against corrosion caused by the salty marine environment during sea freight.
Critical Component Protection: Vulnerable parts and precision instruments are carefully wrapped using anti-scratch protective film, bubble wrap, and strapping bands to ensure they remain free from bumps and damage during long-distance transit.
2. Shipping Methods
Roll-on/Roll-off (Ro-Ro) Vessel (vehicle loaded intact) OR Disassembled and Loaded into Containers (whichever is more convenient for you).
3. Pre-Shipment Checklist-What We Guarantee
A comprehensive inspection of the brakes, lighting system, tires, and suspension components;
We will take pre-shipment photos and videos to send to you for final confirmation;
Included as a complimentary bonus: a set of common spare parts and a user manual.
4. Delivery Time (How Soon You Can Receive Your Vehicle)
Standard Lead Time:
Delivery can be completed within 30–45 days, covering the entire process: material cutting, welding, painting, assembly, and final testing.
Rush Orders or Customization:
If modifications are required-such as changing colors, adding features, or adjusting the ladder-the lead time is typically 45–60 days; specific details will be confirmed at the time of order placement.
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