introduction
The Nine-Axle Extendable Low-Bed Special Vehicle is a heavy-duty semi-trailer designed for transporting oversized and non-detachable cargo.
Parameters
The overall dimensions (length × width × height) of the nine-axle extendable low-bed special vehicle are 17000mm × 2550mm × 3600mm (can be widened to 3 meters), with the front 4 axles and rear 1 axle independently lifted (side swing support). The load capacity is 60-100 tons. The middle four axles are integrally lifted and can be extended by 8.5 meters, with hydraulic lifting kingpin. It is equipped with spring-loaded mechanical lifting ramps. It uses 36 245/70R17.5 tubeless tires.
features
High Payload Capacity
The nine-axle distributed load structure supports approximately 60–100 tons payload capacity, helping comply with axle load regulations while transporting oversized equipment.
Extendable Loading Platform
The hydraulic extendable chassis can increase deck length by up to 8.5 meters, allowing transportation of extra-long cargo such as wind turbine blades and structural beams without dismantling.
Low Center-of-Gravity Design
The low-bed platform height of approximately 950mm improves driving stability and reduces rollover risk during highway and mountain-road transportation.
Steering Axle Configuration
Multiple steering axles improve turning flexibility, reduce tire wear, and enhance maneuverability on narrow roads and job sites.
Heavy-Duty Suspension System
Air suspension or reinforced mechanical suspension systems help absorb road shock, protecting high-value cargo during long-distance transport on uneven road conditions.
Hydraulic Folding Ramps
Rear hydraulic ramps enable safer self-loading and unloading of tracked machinery such as excavators, bulldozers, and mining equipment, reducing external crane dependency.
Reinforced Steel Chassis
The main beam is manufactured from high-strength steel with automatic submerged arc welding, providing higher structural durability and longer service life under heavy-duty operation.
applications
- Transportation of excavators, bulldozers, cranes, and other heavy construction machinery
- Long-distance delivery of wind turbine blades, tower sections, and energy equipment
- Hauling mining machinery and oversized industrial equipment
- Cross-border logistics projects in Kazakhstan, Uzbekistan, and other Central Asian markets
- Transport of large steel structures, transformers, and non-detachable cargo
why choose us
Manufacturing Strength
- Modern manufacturing facility equipped with CNC cutting machines, automatic welding robots, and heavy-duty trailer production lines.
- Supports OEM/ODM customization, including axle configurations, hydraulic steering systems, and extendable platforms.
Quality Control & Certifications
- Standardized quality control is implemented throughout steel cutting, welding, assembly, and final inspection processes.
- The company has obtained ISO9001 quality management certification, China 3C certification, and special equipment production certifications.
Packaging & Shipping
- Supports bulk cargo, RO-RO, and CKD/SKD container shipping solutions.
- Anti-rust wax spraying is available for long-distance ocean transportation protection.
- Experienced in international export documentation and overseas project shipment coordination.
FAQ
Q1: How much can the trailer extend?
A: The loading platform can usually extend up to 8.5 meters, depending on the trailer model and customer requirements.
Q2: Are steering axles available?
A: Yes. Multiple axle steering configurations are available to improve turning radius and maneuverability during heavy-load transport.
Q3: Can the trailer be customized for local regulations?
A: Yes. Axle quantity, platform width, suspension type, ramp system, and lighting configuration can all be customized according to destination-country transport regulations.
Q4: Which suspension systems are available?
A: Customers can choose mechanical suspension, air suspension, or hydraulic suspension based on road conditions, payload requirements, and operating budgets.
Hot Tags: nine-axle extendable low-bed special vehicle, China nine-axle extendable low-bed special vehicle manufacturers, suppliers, factory, 4 Axles Low Bed Semi Trailer, 3 Axles Low Bed Semi Trailer, 45 Foot Flatbed Semi Trailer, Hydraulic Axle Transport Vehicle, Mining Machinery Transport Vehicle, Mobile Substation Hydraulic Modular Transport Vehicle
