2 Axle Flatbed Semi Trailer
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2 Axle Flatbed Semi Trailer
Product Details
2 Axle Flatbed Semi Trailer — 30~40 Ton Platform Heavy-duty 2 axle flatbed semi trailer engineered for regional haulage, port drayage, and medium-duty freight logistics. Carries one 40ft ISO container, two 20ft containers, or breakbulk goods (steel coils, timber, machinery) up to 40 tons. Built with Q345B high-tensile steel main beams, 13/16-ton heavy axles, anti-slip checkered floor, and twist lock assemblies — delivering low tare weight, maximum fuel economy, and the lowest cost per kilometer in its class. |
Got a specific axle or payload requirement? Tell us and we'll configure it.

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Product Core Specifications
| Parameter | Specification |
|---|---|
| General Information | |
| Trailer Common Name | 2 Axle Flatbed Semi Trailer / 2-Axle Container Platform Trailer |
| Nominal Length & Size | 20ft / 40ft Platform Options (12,500mm L x 2,500mm W x 1,550mm H) |
| Payload Capacity | 30,000 kg ~ 40,000 kg (30-40 Ton Rating) |
| Applicable Container Sizes | ISO 20ft, 40ft Shipping Containers and Flat-Rack Containers |
| Chassis & Structure | |
| Main Beam Architecture | Q345B High-Tensile Carbon Steel Submerged-Arc Welded I-Beams |
| Main Beam Dimensions | Height: 480mm~500mm | Top Flange: 14mm | Bottom: 16mm | Web: 8mm |
| Floor Material | 3mm / 4mm Heavy-Duty Steel Checkered Anti-Slip Plating |
| Twist Lock System | 4~12 Sets Heavy-Duty Drop-In Container Twist Locks |
| Running Gear | |
| Axle Setup | 2 Units x 13-Ton / 16-Ton (FUWA, BPW, or OEM) |
| Suspension | Heavy Multi-Leaf Spring (Air Suspension Optional) |
| Landing Gear | 28-Ton Two-Speed Manual Landing Legs (JOST or FUWA) |
| Tire Setup | 8 Units + 1 Spare | 12R22.5 Tubeless / 12.00R20 Radial |
See why fleet operators in 30+ countries choose Chengda.
Core Advantages
Lower Tare Weight, Higher Fuel Economy Dual-axle layout cuts self-weight by 15-20% vs 3-axle models. Lower tire wear, cheaper road tolls, and significant fuel savings on empty return trips. | Q345B High-Tensile Steel Frame Submerged-arc welded I-beams with camber pre-stress engineering. Platform stays dead level under full 40-ton load. |
Multi-Purpose Anti-Slip Deck Heavy-gauge checkered steel plating for forklift traction. Stake pockets and rope hooks secure bulk cargo — timber, steel beams, or bagged goods. | Quick-Switch Twist Lock System Flush-mounted locks raise/lower in seconds. Switch between 1x40ft, 2x20ft containers, or flat-deck mode for structural cargo — no tools needed. |
Built for Tough Roads High-strength equalizer leaf spring suspension handles gravel roads, port yards, and highway conditions. Minimal maintenance downtime. | Shot-Blasted Anti-Corrosion Finish Full steel frame undergoes high-velocity shot blasting, then double zinc-rich epoxy primer + dual PU topcoats for lasting rust protection. |
Need this trailer paired with a tractor head? Ask for a combo package.
Applications & Shipping
Port Terminal & Inland Drayage Short-to-medium shuttle of 20ft/40ft containers between container yards, customs docks, and regional warehouses. | Construction Material Hauling Moves structural steel, precast concrete beams, bagged cement, plywood sheets, and piping directly to job sites. |
Palletized Freight Logistics Wide flat loading area for forklift access. Ideal for palletized consumer goods, fertilizer sacks, and machinery parts. | Cost-Saving Stacked Shipping Up to 3 units bundled per shipment. Marine-grade anti-corrosive wax treatment + full PDI inspection before departure. |





