Heavy Leading Company Limited is one of the most reliable manufacturers and suppliers of heavy duty flat bed trailer in China. If you're going to wholesale bulk durable heavy duty flat bed trailer made in China, welcome to get quotation from our factory. All customized products are with high quality and low price.

This heavy duty flat bed trailer sports a blue finish with red-and-white reflective striping and boasts high-quality, precise workmanship. We don't cut corners on construction-we use genuine, heavy-duty materials built for the job. Customers often ask about axle counts; we offer both 3-axle and 4-axle versions, so you can choose the configuration that best suits your cargo volume and road conditions. It comes standard with high-strength container locks that ensure a secure grip from any angle during loading and unloading. The 70-ton landing legs provide ample safety margins for parking or coupling while fully loaded, so you never have to worry about structural failure.
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Product Specification
| Parameter Item | Specification / Optional Details |
| Product Name | Heavy Duty Flat Bed Trailer |
| Axle Configuration | 3-Axle (3-line, 6-tire) / 4-Axle (4-line, 8-tire) |
| Rated Payload | 40T - 70T (Customized based on specific axle count and configuration) |
| Chassis Material | High-strength steel construction, through-type main beam structure |
| Landing Gear | 70-ton heavy-duty linked landing gear |
| Container Twist Locks | Standard twist locks (Fixed or Foldable types, customized per order) |
| Standard Accessories | Waterproof toolbox, spare tire carrier, standard side guards, standard rear underrun protection |
| Toolbox Size | Customized according to chassis space (Approx. 1.2m for 3-axle, 1.8m for 4-axle) |
Products Details
Chassis Structure
The main beams are made of high-strength steel and formed via integrated welding, resulting in clean edges free of rough slag. This design ensures the chassis resists deformation even after long-term heavy-duty operation.
Tires and Chassis
We equip the trailer with brand-new tires (including rims). The 3-axle or 4-axle chassis layout is neatly organized, and the braking system (air lines, ABS, etc.) is fully calibrated before leaving the factory, making it ready for immediate use upon delivery.
Safety Reflectors and Signage
Large yellow-and-red reflective strips line the sides and rear, ensuring high visibility from a distance during night driving on highways or national roads - effectively alerting vehicles behind you. The rear underride guard is built robustly; it's not made of flimsy sheet metal that bends at the slightest impact.
Onboard Toolbox
A large, dedicated toolbox is mounted on the side of the chassis (customizable dimensions). It offers convenient, secure storage for long-haul essentials like wrenches, jacks, spare lights, or tie-down straps, keeping everything organized and preventing loss.

Product Advantages
High Load-Bearing Capacity
Whether in a three-axle or four-axle configuration, this vehicle is designed for medium-to-heavy-duty transport. With 70-ton-rated landing gear and a high-strength steel frame, the chassis is rugged enough to handle fully loaded operations on unpaved roads and construction sites - it is not a "delicate" vehicle restricted to smooth, paved highways.
Versatile Dual-Purpose Design
This vehicle functions as a flatbed but converts into a skeletal trailer (container carrier) when equipped with twist locks. Secure a 40-foot container using the locks; for general cargo like construction machinery, bundled steel pipes, or stacked lumber, simply fold the locks flat (or remove them) to create a spacious flatbed. One vehicle does the work of two, offering excellent value.
Hassle-Free Maintenance
The welding quality is top-notch, and the structural design is streamlined, avoiding complex, hidden cavities. Routine inspections, bolt tightening, maintenance, and tire changes are straightforward and easy to perform - making life much easier for truck drivers and fleet maintenance teams alike.
Products Application
Container Logistics: Port-to-inland and factory-to-terminal transport. Hauling standard 20-foot and 40-foot containers is its specialty; the secure locking system ensures exceptional stability during high-speed highway travel.
Bulk Cargo Transport: Steel mills (steel plates and coils); construction sites (formwork, steel pipes, and rebar); or heavy machinery manufacturers (heavy equipment components).
Adaptability to Diverse Road Conditions: Beyond long-haul highway transport, it is ideal for shuttle runs and short-haul operations on suburban highways or even unpaved roads at construction sites, easily handling the demands thanks to its heavy-duty landing gear and reinforced chassis.
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