Heavy Leading Company Limited is one of the most reliable manufacturers and suppliers of lowbed semi trailer in China. If you're going to wholesale bulk durable lowbed semi trailer made in China, welcome to get quotation from our factory. All customized products are with high quality and low price.
Product Description
From our factory floor, we've seen what happens when a lowbed trailer isn't built right: frames crack under heavy loads, axles wear out early, and your expensive machinery gets stuck mid-haul. That's why we designed our lowbed semi trailer from the ground up to be tough, stable, and built to move your heaviest equipment safely.
At the end of the day, our semi trailer is built for one purpose: to move your heavy equipment safely and reliably. It's a workhorse designed to handle the toughest jobs, and as your manufacturer, we stand behind every unit we build.
Full Technical Specifications
|
Parameter |
Details |
|
Model |
3-axle lowbed semi trailer |
|
Overall Dimensions |
13,000 × 3,000 × 3,200 mm |
|
Deck Length |
10,000–12,000 mm |
|
Deck Width |
2,500–3,000 mm |
|
Deck Height |
800–900 mm |
|
Chassis Material |
High-tensile Q345B steel |
|
Deck Plate |
8–10 mm thick anti-slip steel |
|
Axle Type |
Heavy-duty axles (BPW/FUWA optional) |
|
Suspension |
Heavy-duty leaf spring or air suspension |
|
Tires |
11.00R20 / 12R22.5 heavy-duty radial tires |
|
Rated Payload |
60–80 tons |
|
Gooseneck Type |
Removable or fixed |
|
King Pin |
2-inch / 3.5-inch optional |
|
Landing Gear |
Heavy-duty mechanical landing gear |
|
Paint |
Anti-corrosion primer + high-gloss topcoat |
Built for the Toughest Jobs
Our lowbed semi trailer is engineered for one thing: heavy equipment. From excavators and bulldozers to cranes and industrial machinery, we've built these trailers to handle it all.
We use high-tensile Q345B steel for the main frame, with reinforced crossmembers spaced close together. This keeps the frame rigid, even under uneven loads. We've tested these trailers through millions of kilometers of rough quarry roads, and they stay straight-no permanent bends, no hidden cracks.
The deck is built low to the ground, so tall equipment clears bridges and overpasses easily. We've loaded 4-meter-tall excavators on these trailers, and they fit under standard height limits. The anti-slip steel deck keeps machinery from sliding, even on steep grades.
We don't cut corners on the running gear either. Heavy-duty axles and suspension are built to handle constant vibration and uneven loads. We've run these trailers hundreds of thousands of kilometers, and the axles stay true-no early failures, no costly replacements.
Common Issues & Quick Solutions
Even the toughest trailers need occasional attention. Here's how to handle the most common problems:
Uneven tire wear
Usually caused by misaligned axles. Have the axles checked and aligned regularly to prevent uneven wear.
Frame cracks near crossmembers
This often happens from overloading or uneven loads. Keep payload within rated limits and distribute weight evenly across the deck.
Landing gear stuck or hard to operate
Lack of lubrication is usually the cause. Grease the moving parts regularly to keep it working smoothly.
Corrosion or rust
The trailer is treated with anti-corrosion paint, but regular cleaning and touch-ups will prevent rust from taking hold.
Our Factory
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