Double Axle Flatbed Trailer

This Chengda flatbed semi-trailer is available in 20 ft, 40 ft, and 45 ft models with Q345 steel main beams (upper 12-16 mm, lower 14-18 mm, middle 6-10 mm, 500 mm web). Payload from 20 to 80 tons on 2 or 3 x 13-ton FUWA/BPW axles, leaf spring or air suspension, JOST kingpin (2 inch / 3.5 inch) and 28-ton two-speed landing gear. 12R22.5 tires (8 or 12 pieces), dual-line braking, 24V electrical system with European-standard lights. The 40 ft model carries one 40 ft or two 20 ft containers.

10+ Years Building 40ft Flatbed Semi-Trailers

Our company has specialised in producing 40ft flatbed semi-trailers for more than 10 years. The flatbed trailer is made of high-strength international steel and stays light in weight, giving it resistance to twisting, impact, and bounce while meeting different road load-bearing capacities. Flatbed semi-trailers are hot sellers in markets around the world.

One 40ft or Two 20ft Containers

The T-shaped split-axle 40ft flatbed trailer transports containers or general cargo, and the 40ft flatbed semi-trailer can carry one 40ft container or two 20ft containers with its 12 twist locks. Flatbed trailers are the base model of the whole semi-trailer family, widely used across many industries for medium and long-distance freight.

Built to Your Specification

According to customer requirements, we produce semi-trailers that really fit your operation. The type and brand of parts can be changed to suit your preference, choosing from world-class brands of semi-trailer accessories such as BPW, WABCO, and JOST.

Three Lengths, One Platform

Choose the 20 ft model for light regional distribution, the 40 ft model as the standard container workhorse, or the 45 ft high-volume version. All share the same T700/Q345 main beam design with plate thicknesses matched to the payload rating.

Lightweight High-Strength Steel

The flatbed semi-trailer uses high-strength international steel and stays light in weight, ensuring resistance to twisting, impact, and bounce while meeting different road load-bearing capacities - a key factor in fuel economy on medium and long-distance freight runs.

Multi-Use Container and Cargo Transport

The 40ft flatbed semi-trailer transports one 40ft container or two 20ft containers with its 12 twist locks, or carries general cargo and machinery directly on the deck - one trailer, multiple freight types.

World-Class Component Brands

Choose from a wide range of world-class semi-trailer accessory brands - BPW axles, WABCO brakes, JOST kingpin and landing gear - matched to your fleet's existing parts inventory and maintenance network.

Hot Seller Across Global Markets

Flatbed semi-trailers are hot sellers in countries around the world because they form the base model of the entire semi-trailer family - simple, proven, and adaptable to almost any freight operation.

Container - Cheapest and Fastest

Putting the trailer into a container requires disassembly, but this is the cheapest and fastest shipping method for single units to smaller ports.

Flat Frame - 35 Ton Capacity

Often used to transport two-wheel loaders, with a maximum load capacity of 35 tons on the flat-rack configuration.

Bulk Carrier - No Dismantling

More suitable for large construction equipment without dismantling, with the trailer lifted onto the vessel deck by port crane.

Ro-Ro Ship - Drive On, Drive Off

The trailer is towed directly onto the ship, no disassembly required - the fastest turnaround for destinations with Ro-Ro ramp infrastructure.