Tel: +86-183-6396-1712 E-mail: bruce@luckywaycn.com
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Loading Capacity | 40-80 tons or customized |
Axle | 2/3/4/5 pcs, can be customized |
Tire | 8/12/16/20 units, can be customized |
Material | Carbon Steel Q345B |
Suspension | Mechanical suspension (Air suspension optional) |
The Extendable Superlink Semi Trailer is a heavy-duty transportation solution engineered specifically for hauling oversized, overweight, and extra-long cargo. Unlike standard semi-trailers, its retractable structure allows flexible adjustment of the trailer length, making it ideal for transporting mechanical equipment (such as excavators and loaders), highway construction machinery, large power plant components, steel structures, and wind power generation equipment. With a loading capacity ranging from 40 to 80 tons (and customizable options for higher demands), this trailer addresses the core challenge of safely and efficiently moving large-scale items that exceed the limits of conventional transport vehicles. Its low-bed design and robust build ensure compliance with most industrial transportation regulations while prioritizing operational safety.
The trailer’s extendable beam structure enables length adjustment according to cargo dimensions—critical for extra-long items like 60-meter wind turbine blades or 30-meter steel girders. When not in use, the beam retracts to a standard length, reducing storage space and improving maneuverability on narrow roads or in busy yards. This flexibility eliminates the need for multiple specialized trailers, lowering long-term operational costs for logistics companies.
Built with a low-bed configuration, the trailer lowers the cargo’s center of gravity, minimizing the risk of tipping during transportation—even when navigating sharp turns or uneven highways. A strong locking mechanism secures the extended beam and cargo in place, preventing shifts during acceleration, braking, or sudden direction changes. This stability is particularly valuable for transporting fragile heavy equipment (e.g., precision power plant turbines) that cannot withstand vibrations or movement.
Equipped with a modern hydraulic system, the trailer simplifies length adjustment and height modification. The hydraulic controls allow one operator to extend/retract the beam or adjust the bed height in minutes, reducing loading/unloading time compared to manual or mechanical alternatives. This efficiency translates to faster turnaround times for construction sites or manufacturing facilities that rely on timely equipment delivery.
Wind farms often require transporting extra-long turbine blades (up to 80 meters) and heavy nacelles. The Extendable Superlink Semi Trailer’s retractable beam extends to match blade length, while its low bed avoids overhead obstacles (e.g., power lines) during transit. The stable locking system ensures blades remain aligned, preventing damage that could delay wind farm commissioning.
For highway or bridge construction, the trailer hauls large asphalt pavers, cranes, and prefabricated concrete segments. Its adjustable height allows easy loading onto job sites with uneven terrain, and the 40-80 ton capacity handles multiple heavy tools in one trip—cutting down on the number of transport runs and reducing fuel consumption.
The trailer’s frame is constructed from Carbon Steel Q345B, a high-tensile material that resists deformation under heavy loads. Customers can customize axle quantity (2/3/4/5 pcs), tire count (8/12/16/20 units), and suspension type (mechanical as standard, air suspension optional) to match local road conditions or cargo requirements.
We provide detailed operation manuals and video tutorials for hydraulic system maintenance. Our technical team offers 24/7 online support to troubleshoot issues (e.g., hydraulic leaks or locking mechanism malfunctions). For bulk orders, we also arrange on-site training for drivers and maintenance staff to ensure safe and efficient use of the trailer.
