Extendable Flatbed Semi Trailer
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- Modular Heavy Duty Lowbed Semi Trailer
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More Extendable Products
Extendable Flatbed Semi Trailer
12.5 m extends to 25 m (max 56 m) | over-length pipes, rails, blades
MOQ: 1 unit | Delivery: 15-30 days | OEM / ODM / CKD / SKD available
Configurations
Product Introduction
The extendable flatbed semi trailer solves over-length transport: closed at 12.5 m for normal freight, it telescopes to 25 m – and up to 56 m in the wind blade configuration – for pipes, rails, beams and blades that no standard trailer can carry.
Four steering axles, air suspension and WABCO brakes keep the long combination stable and legal. The telescopic beam uses manual tension lock pins, so the deck is rigid at any extension.
Applications
- Over-length steel pipe & rail: 12.5 – 25 m deck covers the standard mill lengths without overhang penalties.
- Wind turbine blades: extends to 56 m in the wind blade configuration – see the wind blade page.
- Prefab beams & columns: steering axles keep long loads legal through tight corners.
- Project cargo: air suspension levels the deck for sensitive equipment.
Specifications
Below is VEHICLE MASTER’s standard specification. Please let us know if anything needs customization.
| Item | Specification |
|---|---|
| OVERALL | |
| Brand | VEHICLE MASTER |
| Type | Duple telescopic flatbed extendable trailer |
| Loading capacity | 60 Ton |
| Extendable Length | 12.5 meters to 25 meters (customizable) |
| Dimension | 21,500mm×3000mm×1350mm |
| Total length | 56,000mm after extension |
| Platform thickness | 3 mm |
| POWER, AXLE & SUSPENSION | |
| Hydraulic power station | Diesel engine |
| Axle | 4 units steering axle |
| Suspension | Pneumatic suspension |
| Tyre | 16 units, Triangle brand |
| SYSTEMS & ACCESSORIES | |
| Braking system | WABCO emergency valve |
| King pin | 3.5 inch high tensile steel bolted type |
| Landing gear | JOST C200 |
Main Accessory Configuration
| Item. | Specification |
|---|---|
| Hydraulic Power Unit | 6 horsepower On the right (The opposite direction of driving left) |
| Engine | JiangHuai Engine 1,200W power 183v |
| Steering Cylinder | 2 Units |
| Tension Lock Pin | Manual lock |
| Air Reservoir | 50L 4 pieces |
| Suspension Link | 10 each side, 3/4" Cast steel TAB |
| Extendable | Extendable up to 55,000mm or more |
Dimensions
Features & Benefits
- Telescopic box beam: nested high strength steel sections with manual tension lock pins – positive mechanical locking, no creep under braking.
- Steering axles: rear steering cuts tire scrub and keeps long loads tracking through corners.
- Air suspension: deck height adjusts for loading and levels the load on rough roads.
- WABCO braking: WABCO emergency valve for long combination safety.
- FEA-verified extension: the extended state is analyzed at full load, not just the closed state.
Manufacturing & Quality
- Automatic submerged-arc welding on vertical beams.
- Shot blasting on the integral frame removes welding stress.
- FEA (Finite Element Analysis) on vehicle structure.
- High strength full thickness steel, titanium content 0.98‰.
- National level welding supervision – 30 minutes per process longer.
Model Comparison
| Item | Extendable Flatbed (This Page) | Wind Blade |
|---|---|---|
| Extendable Length | 12.5 – 25 m | up to 56 m |
| Loading Capacity | 60 T | 60 T |
| Axle | 4 steering axles | 4 steering axles |
| Best for | Over-length pipes / rails | Wind turbine blades |
Inquire Extendable Flatbed (This Page) » Inquire Wind Blade »
* All configurations are customizable. OEM / ODM / CKD / SKD cooperation available.
Shipping
Ro-ro ship, bulk cargo vessel, or flat rack container depending on specification and destination. Major components are wrapped with shock-proof material and secured with steel frames.
FAQ
Standard extendable length is 12.5m to 25m, and can be extended up to 56m for wind blade transport.
Wind blades, over-length pipes, rails, steel structures and other over-length cargo.
60 tons standard; the duple telescopic structure keeps stability at full extension.
Related Products
Get a Factory Direct Quote
Tell us your required configuration (axles, capacity, dimensions) and destination port for the Extendable Flatbed Semi Trailer – our engineers reply within 24 hours.
Email: [email protected] | Shandong Haoyue Vehicle Co., Ltd (VEHICLE MASTER) – 20,000+ trailers produced annually