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

Flatdeck Interlink Tandem Trailers Dropside Sidewall Cargo Lorry Semi Truck Semi-trailer China Factory

Flatdeck interlink tandem drop-side trailer set, 13000x2500x2850mm, 50T on 13T FUWA axles.

Overview

What This Trailer Is Built For

An interlink tandem configuration, where a second trailer couples behind the first to move two decks of cargo behind one tractor. Each unit is 13000mm x 2500mm x 2850mm at about 7.5 tonnes gross tare and up to 50 tonnes loading capacity on three 13T FUWA axles. Interlink combinations are standard practice in southern Africa and other markets that permit them, and they roughly double the payload per driver. Drop sides open for forklift loading, suspension is American style mechanical with 10-piece heavy duty spring packs, and lighting is 24V LED with a 7-way receptacle.

Key Benefits

What You Get

  • Interlink tandem configuration moves two decks of cargo behind one tractor and one driver
  • Drop sides open for forklift loading on both units
  • Up to 50 tonnes per unit on three 13T FUWA axles
  • 24V LED lighting and 7-way receptacle across the combination
  • American style mechanical suspension with 10-piece heavy duty spring packs
Problems Solved

What It Fixes

  • A single trailer per driver caps how much a long-haul corridor can move
  • Driver availability limits fleet growth more than trailer capital does
  • Rear-only loading slows turnaround on multi-deck combinations
  • Mismatched trailers cannot be coupled into a legal interlink set
Who It Is For

Operators Who Buy This Model

  • Operators in southern Africa and other interlink-permitting markets
  • Long-haul fleets where driver cost is the main variable
  • Mining and agricultural haulage contractors
  • Companies scaling volume without adding drivers
Application Scenarios

Where It Works

  • Long-haul bulk freight in markets that permit interlink combinations
  • Mining and agricultural product transport at high volume
  • Building material distribution over long distances
  • Corridor haulage where driver cost dominates
Technical Features

Build Specification

  • Flatdeck interlink tandem trailer configuration
  • Outer side dimension 13000mm x 2500mm 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, 7-way receptacle, toolbox 1m x 0.5m x 0.5m
Specifications

Manufacturer Data Sheet

TypeFlatdeck Interlink tandem trailers
Gross WeightAbout 7.5 tons Outer side dimension(mm) 13000mm x 2500mm x 2850mm
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

  • Coupling geometry checked between the two units of the set
  • Drop side hinge and latch function tested
  • Axle alignment and brake balance on both units
  • Electrical continuity across the combination
Customization

What You Can Change

  • Deck length and side height set to your cargo
  • Axle rating and brand chosen to local service support
  • Coupling arrangement configured to local interlink rules
  • Tire brand Triangle or Double Coin
  • ABS anti-lock braking added on request
Comparison

How It Compares

Compared WithHow This Model Differs
Single semi-trailerThe interlink set roughly doubles payload per driver where regulations allow it; a single trailer is simpler and legal everywhere.
Rigid truck and drawbar trailerAn interlink set carries more per combination and both decks detach; a drawbar set is more manoeuvrable.
Box van interlinkDrop sides load by forklift from either side; box bodies are secure but load only through doors.
Use Guide

Operating This Trailer

  1. Confirm interlink combinations are permitted on your route before ordering
  2. Couple and check both units' brake and electrical connections before departure
  3. Load the front unit first and balance the combination
  4. Latch all drop sides before moving
  5. Allow for the increased swept path when turning
Related Products

Related Trailers

FAQ

Questions About This Model

What Is an Interlink Tandem

A combination where a second trailer couples behind the first, so one tractor and one driver move two decks of cargo. It is standard in markets that permit it.

Is It Legal in My Country

That depends on local combination rules. Tell us your country and we will confirm what configuration is permitted before you order.

What Capacity Does Each Unit Have

Up to 50 tonnes per unit on three 13T FUWA axles, at about 7.5 tonnes gross tare each.

Can It Be Loaded by Forklift

Yes. The drop sides open so a forklift can load from either side of each deck.

What Lighting Is Fitted

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

Can You Supply Just One Unit

Yes. The units are supplied individually and can be coupled into a set. Tell us your intended configuration and we will match the coupling arrangement.

How Is It Shipped

Usually by bulk or roll-on roll-off. We quote FOB from a Chinese port or CIF to your port.

Get A Price For The Flatdeck 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.