Ultra-Wide Platform Flatbed Trailer (3000mm Width)
The Ultra-Wide Platform Flatbed Trailer (3000mm Width) is an extra-wide, heavy-duty commercial transport semi-trailer engineered specifically for oversized machinery, wide structural modules, large agricultural equipment, and wide-pallet industrial cargo. Built with high-strength Q345B/Q550 structural steel and automated submerged-arc welding, it features an expanded 3.0-meter wide deck frame that eliminates the need for side outriggers while ensuring maximum dynamic stability and reduced deck tilt during heavy transit. Equipped with multi-position container twist-locks, durable 13T-16T axles, and heavy-duty mechanical or air suspension, it provides superior load distribution and extreme durability for wide-load transport networks. Fully certified under ECE, ISO9001, CCC, CE, DOT, and SGS standards.
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Product Details
Technical Specifications
Model NO. : Customized
Type : Semi-Trailer
Load Capacity : 50T/60T
Condition : New
Grade : Heavy Duty
Shape : Ultra-Wide Flatbed
Origin : Shandong, China
Production Capacity : Customized
Certifications : ECE, ISO9001, CCC, CE, DOT, SGS
HS Code : 8716399000
Overall Dimensions : 13500-14600 x 3000 x 1500 mm
Platform Dimension : Customized (3000mm Fixed Deck Width)
Wheel Base : 7800 + 1310 + 1310 mm
Tread : 2050 mm
Axle Number : 3 / 4 Axles
Axle Brand : FUWA / BPW / HuaJin
Axle Capacity : 13T/16T
Tire Number : 12 / 16
Tire Specification : 12R22.5 / 11.00R20
Tire Brand : Triangle / Double Coin / Linglong / Chaoyang
Rim : 9.00-22.5
Suspension : Heavy Duty Leaf Spring / Air Suspension
Leaf Spring : 10pcs (90x13mm / 90x16mm)
Brake System : ABS Anti-lock Braking System
ABS Brand : WABCO / Kemi / Haldex
Self-dumping : Not Self-dumping
Material : Steel (Q345B/Q550)
Main Beam Height : 500mm / 520mm
Upper Plate : 16mm / 18mm
Down Plate : 18mm / 20mm
Middle Plate : 8mm / 10mm
Welding : Automatic Submerged-Arc Welding
Platform Floor : Thickened Checkered Plate 4mm / 5mm
Landing Gear : 28T Two Speed / JOST / FUWA
King Pin : 50#(2") / 90#(3.5")
King Pin Brand : JOST / FUWA
Twist Lock : 12pcs Integrated Multi-Lock Matrix
Spare Tire Carrier : 2pcs
Tool Box : 1pcs / 2pcs
Electric System : 24V, 7 Pin Socket, LED Light
Wiring Harness : 6 / 7 Lines
Painting : Sand Blasting + Primer + Two Coats
Colour : Optional
Warranty : Main Beam 3Y / Axle 1Y
Package : Nude / Container / Ro-Ro
Delivery Time : 25-30 Working Days
Payment Terms : T/T, L/C
Key Structural & Performance Features
1. 3000mm Expanded Structural Frame & High-Tensile Spine
- Integrated Wide-Deck Architecture: Engineered with a full 3.0-meter factory-built wide chassis deck, providing exceptional footprint area and eliminating structural flex commonly associated with temporary side swing-out brackets or extension outriggers.
- Q345B/Q550 High-Strength Spine: Main longitudinal chassis frames constructed from high-yield Q345B/Q550 steel plates and continuous Submerged-Arc Welding (SAW), ensuring maximum resistance against lateral twisting and concentrated point loads.
- Reinforced Anti-Slip Decking: Heavy-duty 4mm/5mm checkered steel plate flooring designed for extreme impact resistance, high wheel traction, and long wear life when loading heavy tracked or wheeled machinery.
2. Axle, Suspension & Pneumatic Braking Systems
- Wide-Track Axle Setup: 3 or 4 premium commercial axles with expanded 2050mm wheel tread (FUWA / BPW / HuaJin brands; 13T/16T capacity per axle) calibrated specifically to support wider stance payloads and improve high-speed rollover stability.
- Heavy-Duty Suspension Architecture: Reinforced multi-leaf mechanical suspension (10pcs, 90x13mm or 90x16mm) or heavy-duty air suspension engineered to absorb extreme road shocks and distribute vertical loads evenly.
- Advanced Pneumatic Braking System: High-performance ABS air braking system (WABCO / Kemi / Haldex brands) delivering fast, reliable, and controlled stopping power across all operational environments.
3. Operational Accessories & Oversized Logistics Setup
- Wide-Load Hazard Clearance Package: Includes extendable or perimeter LED side clearance lights, hazard flag sockets, and reflective warning markings compliant with international over-dimensional transport safety regulations.
- Heavy-Duty Coupling Components: Reinforced 28-Ton two-speed landing gear (JOST / FUWA) paired with interchangeable 50#(2") or 90#(3.5") kingpins for secure tractor hookup.
- Corrosion-Resistant Surface Treatment: Automated shot-blasting surface preparation, followed by high-adhesion anti-rust primer and two coats of weather-resistant polyurethane paint for prolonged exterior protection.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the main structural chassis frame; 1-Year warranty for axles.
- Delivery Lead Time: 25 – 30 working days upon order confirmation.
- Packaging & Shipping: Nude packing; shipped via Ro-Ro vessel, Bulk Cargo ship, or Flat-Rack container.
- Payment Terms: T/T (Telegraphic Transfer), L/C (Letter of Credit).

