This 4 Axle Lowbed Trailer Heavy Duty Semi Trailer is designed for transporting large machinery such as excavators. With its ultra-low center of gravity and Q345B reinforced steel main beam, it provides an excellent load-bearing capacity of 60-100 tons while ensuring the ultimate stability and safety of transporting oversized equipment under complex working conditions.
【Technical Parameters】
| Parameter | Specification |
|---|
| Axle Quantity | 3 Axle / 4 Axle (Optional) |
| Main Beam Material | Q345B / T700 High Strength Steel |
| Overall Dimension | 13000-16000×3000×1700mm |
| Rated Load | 30Ton - 100Ton |
| King Pin | 2inch / 3.5inch Optional |
| Tire Model | 8.25R16 / 12R22.5 Optional |
| Suspension Type | Mechanical Suspension / Air Suspension |
| Landing Gear | 28T Heavy Duty Landing Gear |
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【Key Features】
High-Tensile Main Beam: Constructed from premium Q345B steel with a reinforced "I" beam structure, ensuring maximum durability and resistance to bending under extreme weight.
Low Loading Height: The low-profile deck design significantly lowers the cargo center of gravity, enhancing transport safety and allowing for easier passage under height-restricted bridges.
Reinforced Loading Ramps: Equipped with heavy-duty manual or hydraulic ramps, designed with high-strength springs to facilitate the safe and easy loading of heavy tracked machinery.
Non-Slip Platform: The working platform features a 5mm thickened checkered plate to increase friction, preventing equipment from shifting during long-distance transit.

【Application Scenarios】
This 4 Axle Lowbed Trailer Heavy Duty Semi Trailer is widely used in construction engineering, infrastructure construction, wind power energy, port logistics and mining industries. It is ideal for transporting excavators, cranes, bulldozers, wind turbine components, large transformers and other oversized heavy equipment, suitable for highway, mountain road and complex road transportation.

