4 Axles 40FT Flatbed Container Semi Trailers

HUAYU 4 Axle 40FT Flatbed Container Semi Trailer

4 axle 40FT flatbed container semi trailer detail

Why Four Axles on a Flatbed Semi Trailer

The HUAYU 4 axle flatbed container semi trailer uses four axles to increase load-bearing capacity and improve stability. The 70T load rating is higher than standard 3-axle models, which makes this trailer the right choice for operators who regularly haul heavy containers or overweight cargo.

The body is made of Q345B steel. The overall frame structure is strong enough to handle sustained heavy loads without deformation over years of service. The 3mm checkered plate on the platform adds surface grip — cargo and containers stay in position during transport without sliding.

Suspension and Structural Details

4 axle 40FT flatbed semi trailer with 10-piece thickened leaf spring

HUAYU 4 axle flatbed semi trailer with 10-piece thickened leaf spring

The 10-piece leaf spring suspension on each axle gives this flatbed semi trailer more load-carrying support than standard 8-leaf setups. Thicker leaf springs absorb road shock better under 70-ton loads, reducing stress transfer to the main beam and extending frame life. Learn more about semi trailer maintenance to get the most from your investment.

4 axle 40FT flatbed semi trailer with strong main beam and JOST landing gear

HUAYU 4 axle flatbed semi trailer with strong main beam

HUAYU 4 axle flatbed semi trailer with JOST landing gear

The JOST landing gear supports the front of the trailer during coupling and uncoupling. On a 4-axle model rated for 70 tons, the landing gear takes more load than on lighter 3-axle trailers — the heavy-duty JOST gear is sized for that application.