Extendable 3 Axle Flatbed Trailer

Extendable 3 Axle Flatbed Trailer

ZW Group 3 Axle Extendable Flatbed Semi Trailer extends from 15m to 23m for oversized loads, long steel, pipes, and industrial components. Its heavy-duty chassis provides stable transport across varied terrain, while 12 container locks secure ISO containers. Built for bulk and specialized freight, it combines structural durability, flexibility, and efficient fleet operation.
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3 Axle Extendable Flatbed Semi Trailer for Heavy Duty Cargo Transport

Extendable 3 Axle Flatbed Trailer

Extendable 3 Axle Flatbed Trailer

Technical Specifications

FeatureSpecification
Product Name3 Axle Extendable Flatbed Semi Trailer
Dimensions15000mm (Extendable to 23000mm) x 2550mm x 1600mm
Main Beam500mm height, 14mm/16mm Flanges, 8mm Web
Chassis MaterialHigh-strength Q345 or T700 Steel
Side/Cross Beam180mm/100mm hot-rolled C-channel
Tare Weight9,950 kg (+/-3%)
Landing GearJOST 28-Ton Mechanical
Kingpin50# (2-inch) JOST Detachable
SuspensionMechanical leaf spring
Axles13T x 3 sets, ZW brand, 420x220mm linings
Tires12R22.5-18PR, Wanli brand (12 units)
Brake SystemDual air, WABCO relay valve, 30/30 chambers
Flooring3mm checker steel plate
Container Locks12 sets
Gantry Board1700mm, detachable bolted design
Electrical24V, 7-pin, LED lighting with reverse alarm
FinishingE-coat + Powder coating (RAL9002)


Extendable 3 Axle Flatbed Trailer

Extendable 3 Axle Flatbed Trailer

Main Features

  • Flexible Extension: Seamlessly expands from 15m to 23m, ideal for wind blades and oversized industrial cargo.

  • Premium Strength: Fabricated with high-grade Q345/T700 steel to prevent chassis sagging under heavy 30-ton loads.

  • Multi-Purpose Use: Features 12 ISO locks and 16 stake pockets, easily switching between container and bulk transport.

  • Superior Finish: Utilizes advanced E-coat and powder coating for long-lasting corrosion and environmental resistance.

  • Trusted Components: Equipped with genuine JOST landing gear and kingpins for reliable coupling and stationary stability.

  • WABCO Braking: Integrated with WABCO emergency relay valves to ensure rapid response and superior braking safety.

  • Durable Axles: Three 13-ton ZW axles and 12 high-end Wanli tires ensure efficient load distribution and longevity.

  • Enhanced Security: Includes 20 rope tighteners and 24 hooks, keeping diverse cargo secure during transit.

  • Modular Design: Features a detachable 1700mm front gantry, allowing for flexible loading configurations.

Available Configurations

We offer a wide range of customizable specifications to meet diverse logistics and load requirements:

  • Axle Counts: 2, 3, 4 axles depending on cargo weight and distribution needs.
  • Length: Standard lengths range from 12m to 15m, with extendable/telescopic options available for specialized long-load transport.
  • Suspension: Choose between robust Mechanical leaf spring suspension for heavy-duty applications, Air suspension for delicate cargo shock absorption, or Bogie suspension for rugged off-road stability.
  • Axle Brands: We equip our trailers with world-class, high-durability axle brands including FUWA and BPW.

Tire Configurations: Multiple tire size options (e.g., 11.00R20, 12R22.5) paired with high-traction, long-life tread patterns to suit various road conditions.

Why Choose ZW Group

Partnering with ZW Group ensures you receive high-value transport solutions supported by professional expertise:

  • Factory-Direct: Cut out middleman costs; we provide competitive, transparent pricing directly from our production floor.
  • OEM/ODM Capabilities: We tailor designs to your specific local regulations and operational requirements, from custom dimensions to specialized attachments.
  • Export Experience: With a vast global footprint, we handle complex international logistics, documentation, and compliance standards with ease.
  • Comprehensive Support: Our commitment extends beyond the sale, offering readily available spare parts and dedicated technical guidance throughout the trailer's service life.

Shipping & Packaging

  • Packaging: delivered as naked export unit (bulk), or loaded into 40HQ / 45HQ container (two trailers per 45HQ with minor disassembly), or Ro‑Ro deck shipping.
  • Protection: critical points (bearing, electronics, paint edges) are wax‑ or film‑wrapped; chassis frame lightly coated in anti‑rust oil.
  • Documentation package: includes user manual, spare parts list, certification, inspection report, and drawings.
Extendable 3 Axle Flatbed Trailer

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Extendable 3 Axle Flatbed Trailer

FAQ

A:

A flatbed semi trailer is primarily used for transporting standard-sized cargo, shipping containers, steel coils, construction materials, timber, pipes, and palletized goods. Its open platform design allows for quick loading and unloading from multiple sides, making it one of the most versatile trailers for domestic and international freight transportation.

A:

Flatbed semi trailers are commonly designed to transport one 40ft container, one 20ft container, or two 20ft containers simultaneously, depending on the trailer configuration. They can also carry non-containerized cargo such as machinery, steel products, and building materials, offering excellent flexibility for logistics companies.

A:

The choice depends on your operating conditions. Mechanical suspension is a cost-effective solution for general freight transport and rough road conditions, while air suspension provides improved ride comfort and better cargo protection for long-distance transportation. We can recommend the most suitable suspension based on your market and application.

A:

Yes. We manufacture flatbed semi trailers according to customer requirements. Available customization options include trailer length, axle configuration, payload capacity, suspension type, landing gear, twist locks, tire brands, braking system, and surface coating. Custom branding and OEM production are also available for dealers and fleet owners.

A:

Our flatbed semi trailers are manufactured using high-strength steel with reinforced main beams to provide excellent structural strength and long service life. Each trailer undergoes welding inspection, load testing, and final quality checks before shipment to ensure reliable performance under demanding transportation conditions.

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