Jinan Sinoheng Import and Export Co., Ltd. — Liangshan Factory, Shandong, China
Side Wall Truck Trailer

Flatbed Container Side Wall Cargo 3 axle Semi-trailer China Factory

Flatbed sidewall trailer with container locking, 13000x2500x2850mm and 50T capacity.

Overview

What This Trailer Is Built For

A three-axle trailer that does two jobs: carry containers on a flat deck with twist locking, or carry loose and palletised cargo behind side walls. Outer dimension is 13000 x 2500 x 2850mm at about 7.5 tonnes gross tare, rated to 50 tonnes on three 13T FUWA axles. Suspension is American style mechanical with 90mm wide by 13mm thick 10-piece heavy duty spring leaves, tires are 12.00R22.5 Triangle or Double Coin in 13 pieces on 9.00-22.5 rims, and the lighting is 24V LED with a 7-way receptacle. For operators whose work alternates between containers and general freight, that dual capability is the whole point.

Key Benefits

What You Get

  • One chassis covers container work and general cargo, so you do not need two trailers
  • 50 tonne loading capacity on three 13T FUWA axles
  • Heavy duty 90x13mm 10-piece spring leaves take repeated full loads
  • 24V LED lighting outlasts filament lamps on rough roads
  • 13 tires and 13 rims including the spare keep the trailer running after a puncture
Problems Solved

What It Fixes

  • Dedicated container chassis run empty on the return leg
  • Buying separate container and cargo trailers doubles the capital cost
  • Filament lighting fails constantly and causes inspection failures
  • Light spring packs sag under mixed heavy loads
Who It Is For

Operators Who Buy This Model

  • Hauliers alternating between containers and general cargo
  • Fleets wanting higher trailer utilisation
  • Freight forwarders with mixed contracts
  • Operators who cannot justify two dedicated trailers
Application Scenarios

Where It Works

  • Container haulage on the outbound leg and general freight on the return
  • Port to inland depot work with mixed cargo types
  • Building material and packaged goods distribution
  • Fleet operations where trailer utilisation matters more than specialisation
Technical Features

Build Specification

  • Three axles, flatbed with container side wall, outer dimension 13000 x 2500 x 2850mm
  • Gross tare about 7.5 tons, loading capacity up to 50T
  • Axles 13T per axle, three axles, FUWA brand
  • American style mechanical suspension, spring leaf 90mm wide x 13mm thick x 10 pieces heavy duty
  • Tires 12.00R22.5, 13 pieces, Triangle or Double Coin brand
  • Rims 9.00-22.5, 13 pieces
  • 24V LED lighting, 7-way receptacle, toolbox 1m x 0.5m x 0.5m
Specifications

Manufacturer Data Sheet

Gross WeightAbout 7.5 tons Outer side dimension(mm) 13000 x 2500 x 2850
Loading Capacity(Ton) ≤ 50T AXLES 13 T /PER, 3axles FUWA Brand
Tire12.00R22.5, 13pieces Triangle or double coin brand
Rim9.00-22.5, 13pieces China Brand
SuspensionMechanical suspension (America
ABSWithout Light LED light Voltage 24V Receptacle 7 ways (7 wire harness)
Tool BoxOne piece, 1mx0.5mx0.5m (

Figures are taken from the SINOHENG data sheet for this model. Final dimensions and weights are confirmed on the approved order drawing.

Quality Control

Checks Before Dispatch

  • Twist lock position and locking function check
  • Side wall hinge and latch test through full travel
  • Axle alignment and brake balance test
  • Electrical circuit and LED function test at 24V
Customization

What You Can Change

  • Twist lock layout for your container sizes
  • Side wall height and removable or hinged arrangement
  • Axle rating and brand chosen to local service support
  • Tire brand Triangle or Double Coin
  • ABS anti-lock braking added on request
Comparison

How It Compares

Compared WithHow This Model Differs
Dedicated skeletal container chassisThe skeletal chassis is lighter for pure container work; this trailer earns on the return leg with general cargo.
Plain flatbed trailerThe side walls contain loose and bagged cargo that a bare flat deck cannot hold.
Box van trailerThis deck takes containers and overheight loads; a box body is sealed but cannot carry either.
Use Guide

Operating This Trailer

  1. Engage all twist locks before moving a container
  2. Latch the side walls before every departure when carrying loose cargo
  3. Distribute dense pallets evenly along the deck
  4. Check the 7-way receptacle connection at every coupling
  5. Inspect spring packs after periods of continuous full loading
Related Products

Related Trailers

FAQ

Questions About This Model

Can It Carry Both Containers and Loose Cargo

Yes. The deck has container twist locking and side walls for loose and palletised cargo, so one trailer covers both duties.

What Is the Loading Capacity

Up to 50 tonnes on three 13T FUWA axles, against about 7.5 tonnes gross tare.

What Spring Leaves Are Fitted

Heavy duty 90mm wide by 13mm thick leaves in 10 pieces per axle, on American style mechanical suspension.

Is ABS Included

The standard build is without ABS. It can be added on request, and several markets now require it.

What Lighting Is Used

24V LED lighting with a 7-way receptacle and 7-wire harness.

How Many Wheels Are Supplied

13 tires and 13 rims, which includes the spare.

Can the Twist Lock Layout Be Changed

Yes. Tell us which container sizes you carry and we will set the twist lock positions accordingly.

Get A Price For The Flatbed Configuration You Need

Send your country of use, cargo, load weight and axle limits. We confirm the configuration and quote FOB or CIF in one to three days.