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

Side Wall Semi-trailer with 3 Axles 40 Feet Truck

40 foot three-axle sidewall trailer, 13000x2500x2850mm, 50T capacity with 24V LED lighting.

Overview

What This Trailer Is Built For

A 40 foot three-axle sidewall trailer at 13000 x 2500 x 2850mm outside and about 7.5 tonnes gross tare, rated at up to 50 tonnes loading capacity on three 13T FUWA axles. It is the taller-sided member of the sidewall range at 2850mm overall, which suits bulky low-density freight that fills the body before it reaches the weight limit. Tires are 12.00R22.5 Triangle or Double Coin in 13 pieces on 9.00-22.5 rims, suspension is American style heavy duty mechanical with 10-piece spring packs, and lighting is 24V LED with a 7-way receptacle.

Key Benefits

What You Get

  • 2850mm overall height gives volume for bulky low-density cargo that would cube out on a low-sided trailer
  • Up to 50 tonne loading capacity on three 13T FUWA axles
  • 24V LED lighting with a 7-way receptacle lasts longer than filament lamps and draws less current
  • 13 tires including the spare means a puncture does not end the trip
  • Heavy duty American style mechanical suspension with 10-piece spring packs
Problems Solved

What It Fixes

  • Low-sided trailers cube out long before they reach the weight limit
  • Filament lamps fail constantly on rough roads and fail inspections
  • No spare wheel means a puncture strands the load
  • Light spring packs sag under repeated full loads
Who It Is For

Operators Who Buy This Model

  • Hauliers carrying bulky low-density freight
  • Agricultural and building material distributors
  • Operators wanting more side height than a 600-800mm sidewall gives
  • Fleets standardising on 24V LED trailer lighting
Application Scenarios

Where It Works

  • Bulky packaged goods and light industrial freight
  • Baled and sacked agricultural products
  • Building material distribution with side loading
  • General cargo where volume fills before weight
Technical Features

Build Specification

  • Three axles, 40 feet, side wall semi-trailer
  • Outer side 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
  • Tires 12.00R22.5, 13 pieces, Triangle or Double Coin brand
  • Rims 9.00-22.5, 13 pieces
  • American style mechanical suspension, 10-piece heavy duty spring packs
  • 24V LED lighting with 7-way receptacle, toolbox 1m x 0.5m x 0.5m
Specifications

Manufacturer Data Sheet

TypeThree axles 40 feet with side wall semi-trailer
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

  • Side wall weld and panel alignment inspection
  • Electrical circuit and LED lamp function test at 24V
  • Axle alignment and brake balance check
  • Loaded deck test before dispatch
Customization

What You Can Change

  • Side wall height adjusted at order
  • Axle rating and brand chosen to suit local service
  • Tire brand Triangle or Double Coin
  • ABS anti-lock braking added on request
  • Deck length and internal width adjusted to your cargo
Comparison

How It Compares

Compared WithHow This Model Differs
40ft cargo trailer with 600-800mm side wallsThis build gives more usable height for bulky cargo; the lower-sided model gives easier forklift reach into the deck.
Fence stake trailerSolid side walls contain fine and loose material; stakes ventilate produce and weigh less.
Box van trailerOpen-topped side walls take overheight items and crane loading; a box body is sealed and secure.
Use Guide

Operating This Trailer

  1. Load bulky cargo to the full body height before adding dense items on top
  2. Strap the load over the side walls rather than relying on the walls alone
  3. Check the 7-way receptacle connection at every coupling
  4. Inspect spring packs after repeated full loads
  5. Keep the spare wheel accessible and correctly inflated
Related Products

Related Trailers

FAQ

Questions About This Model

How Tall Is the Body

2850mm overall on a 13000 x 2500mm footprint, which is the tall-sided build in the sidewall range.

What Loading Capacity Does It Have

Up to 50 tonnes on three 13T FUWA axles.

What Lighting Is Fitted

24V LED lighting with a 7-way receptacle and 7-wire harness, which outlasts filament lamps on rough roads.

Does It Come With ABS

The standard build is supplied without ABS. It can be added on request, and many markets now require it, so tell us the destination country.

How Many Tires Are Supplied

13 tires in 12.00R22.5, Triangle or Double Coin brand, on 13 rims including a spare.

What Suspension Is Used

American style heavy duty mechanical suspension with 10-piece spring packs per axle.

How Quickly Can You Deliver

About 10 days from stock or around 45 days for a customized build.

Get A Price For The Side 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.