Introduction
The axle line low-bed semi-trailer adopts a multi-axle modular design, which can be flexibly spliced and expanded. It can stably carry over 100-ton heavy cargo (such as wind power equipment and heavy components) and is a low-bed semi-trailer suitable for complex transportation scenarios.
Core Advantages
Combining ultra-heavy load and modularity: A single module can carry 50-120 tons, and the total load after multi-module splicing can reach 200-800 tons. The Q690D high-strength steel frame + independent suspension axles disperse stress and adapt to irregular heavy cargo; mechanical locking + hydraulic synchronous splicing, with a deviation of ≤3mm, flexibly meeting the needs of cargo of different lengths.
Excellent steering and passability: Each axle is equipped with a hydraulic steering mechanism, with full-axle linkage + wireless remote control. The turning radius is smaller than that of traditional models, easily adapting to complex sites such as narrow construction sites and factories; the hydraulic air suspension can be lifted 300-500mm to compensate for road height differences and improve transportation stability.
Parameters
|
Category |
Specific Parameters |
Remarks |
|
Overall Dimensions |
Single module: 10000-15000×3000-3400×1300-1600mm; multi-module splicing up to 30m+ |
Modular design, flexibly spliced according to cargo length, suitable for extra-long heavy cargo such as wind turbine towers and heavy steel structures. |
|
Platform Dimensions |
Single module: 8000-12000×3000-3400×600-1200mm; bearing surface can be customized with anti-slip patterns |
Low platform design, combined with hydraulic lifting (stroke 300-500mm), facilitating loading and unloading of ultra-heavy equipment. |
|
Load Capacity |
Single module: 50-120 tons; total load capacity: 200-800 tons |
- |
|
Axle Configuration |
Single module: 2-6 axles; total axles can be expanded to 20+ |
Each axle line carries 25-40 tons, with uniform axle load distribution. |
|
Axle Type |
Independent suspension axles; each axle is equipped with hydraulic shock absorption + steering mechanism, with a rotation angle range of ±45°-±60° |
Full-axle linkage steering, combined with wireless remote control, the turning radius is 40% smaller than that of traditional models, adapting to narrow sites. |
|
Splicing Method |
Mechanical locking + hydraulic synchronization device; multi-module splicing |
Splicing is fast and stable; synchronously controls the lifting and steering of each module to avoid uneven stress on cargo. |
|
Bearing Mode |
Distributed bearing beams, combined with adjustable support points (spacing 500-1000mm) |
Adapt to irregular heavy cargo (such as generator sets, shield machines), with a single-point bearing capacity of up to 50 tons/㎡. |
|
Tires |
245R18/825R-20 all-steel engineering tires; quantity varies with the number of axles |
Puncture-resistant and high-temperature-resistant models optional; single tire load ≥15 tons, suitable for transportation on complex roads. |
|
Anti-corrosion |
Shot blasting derusting (Sa2.5 level) + epoxy primer + fluorocarbon topcoat; hot-dip galvanizing optional |
Salt spray corrosion resistance ≥1000 hours, suitable for humid environments such as marine transportation and coastal infrastructure. |
Application Scenarios
Energy engineering field: Transporting extra-long heavy cargo such as wind turbine towers, large generator sets, and photovoltaic brackets. Multi-module splicing adapts to different length requirements, ensuring stability in long-distance transportation.
Heavy industry field: Carrying overweight components such as shield machines, heavy machine tools, and steel structure bridges. The distributed bearing beams + adjustable support points adapt to irregular cargo, meeting loading, unloading, and transfer needs in factories and construction sites.
