Introduction
The linked hydraulic steering low-bed semi-trailer achieves multi-axle linked steering via a hydraulic system, significantly improving turning maneuverability. It is suitable for narrow road conditions and can stably carry engineering machinery and large-scale equipment as a low-bed semi-trailer.
Details
The linked hydraulic steering low-bed semi-trailer is specially designed for ultra-heavy and large cargo transportation. Its core system adopts full-axle linked hydraulic steering, with a crab mode enabling lateral movement; the hydraulic suspension has a lifting range of 400-600mm. Equipped with BPW/FUWA anti-sediment axles, WABCO dual-circuit air brake + ABS + EBS, and featuring shot blasting anti-corrosion treatment, it is suitable for transporting large transformers, heavy machinery, etc.
Parameters
|
Category |
Specific Parameters |
Remarks |
|
Overall Dimensions |
13500-22000×3000-3300×750-1750mm |
Customized according to cargo size, suitable for transporting large items such as large transformers and heavy machinery. |
|
Platform Dimensions |
9000-16000×3000-3300×700-1350mm |
Low platform design, with height adjustable via hydraulic lifting, suitable for equipment with low ground clearance. |
|
Load Capacity |
100T-1000 tons |
Customizable. |
|
Axle Configuration |
Minimum 3 axles, multi-axle customizable. |
3-axle rated load: 50 tons; multi-axle load can be customized, dynamically adjusted according to telescopic length. |
|
Steering Type |
Full-axle linked hydraulic steering, equipped with angle sensors and locking devices |
Multi-axle synchronous steering deviation ≤2°; automatic locking when parked to avoid rolling risk. |
|
Driving Mode |
Hydraulic cylinder + tie rod linkage |
Wireless remote control + tractor linkage dual control. |
|
Main Beam |
Q550D high-strength steel box beam, 480-550mm high |
Automatic submerged arc welding process, dense crossbeam design, single-point load capacity up to 50 tons. |
|
Platform Floor |
5-8mm checkered steel plate / 30mm hardwood |
Checkered plate is anti-slip and wear-resistant; hardwood floor is suitable for precision equipment to reduce vibration damage. |
|
Side Beam |
350mm high channel steel, 10mm thick, with multiple sets of binding lugs |
Each lug has a tensile strength of 8-10 tons, meeting the fixing needs of large cargo. |
|
Control Modes |
Optional automatic follow-up steering, manual independent control, crab mode |
Crab mode supports lateral movement, facilitating precise alignment for cargo loading and unloading. |
Advantages
Flexible steering with strong adaptability: Full-axle linked hydraulic steering + large turning angle of ±40°-±55°, combined with wireless remote control and tractor dual control, the turning radius is smaller than that of traditional models.
Balancing heavy load and safety: High-strength steel frame resists deformation; anti-sediment axles + WABCO dual-circuit air brake + ABS + EBS ensure fast braking response, adapting to rough road conditions and high/low temperature environments.
Application Scenarios
Infrastructure and engineering fields: Transporting heavy machinery such as large transformers, adapting to complex road conditions at construction sites.
Energy sector: Carrying ultra-heavy items such as wind turbine towers and large transformers, meeting long-distance transportation needs.
Global cross-border transportation: Adapting to scenarios such as Southeast Asian rainforests, African mines, and Middle Eastern oil fields, compatible with multi-environment operations, and serving as a core equipment for ultra-heavy and large cargo logistics.
