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

U-tipper Truck Front Top 3 Axles Dump Semi-Trailer China Manufacturer

Compact U-tipper, 8500*2400*2300mm body, 31200kg payload at 8800kg tare on FUWA 13T axles.

Overview

What This Trailer Is Built For

A compact three-axle U-tipper with an 8500*2400*2300mm body, or 7600*2300*2300mm internally, at 8800kg tare and 31200kg payload within a 40000kg gross, all figures plus or minus 5 percent. The short body and U profile are a deliberate pairing: the U floor releases wet and sticky material cleanly, and the compact length keeps the trailer working in confined sites where a 10 metre tipper cannot turn. Axles are three FUWA 13T sets on mechanical suspension with 9.0R22.5 wheel hubs, 90mm x 13mm x 10-piece leaf springs and a JOST 50# or 90# kingpin.

Key Benefits

What You Get

  • 8500mm body is short enough to work in confined urban and quarry sites
  • U shape floor releases wet sand and sticky material without shaking
  • 31200kg payload at 8800kg tare within a 40000kg gross
  • 90mm x 13mm x 10-piece leaf springs on FUWA 13T axles
  • Front-top tipping arrangement keeps the discharge controlled
Problems Solved

What It Fixes

  • Long tippers cannot turn in confined sites
  • Square-cornered bodies retain wet sand that has to be dug out
  • Shaking a stuck load damages the body and tipping gear
  • Heavy tare weight leaves too little payload on a compact trailer
Who It Is For

Operators Who Buy This Model

  • Contractors working on confined urban sites
  • Quarry operators with tight internal roads
  • Hauliers carrying wet and sticky material
  • Fleets needing a compact tipper alongside larger units
Application Scenarios

Where It Works

  • Urban construction site material supply
  • Confined quarry and yard operations
  • Wet sand and sticky material haulage
  • Short-cycle shuttle work
Technical Features

Build Specification

  • Triple axle U-tip truck, front top tipping
  • Body dimension 8500*2400*2300mm, internal 7600*2300*2300mm
  • Tare weight 8800kg, payload 31200kg, gross weight 40000kg, all plus or minus 5 percent
  • Axles FUWA 13T, three sets, mechanical suspension
  • Wheel hub 9.0R22.5 x 12
  • Leaf spring 90mm x 13mm x 10 pieces
  • Kingpin JOST brand 50# or 90#
Specifications

Manufacturer Data Sheet

TypeTriple axle U-tip truck Parameter
Dimensions L x W x H8500*2400*2300(7600*2300*2300)
Tare Weight(kg) 8,800 kg(±5%)
Payload(kg) 31,200 kg(±5%)
Gross Weight(kg) 40,000 kg(±5%) Configuration
AxleFUWA 13T, 3 sets
Suspensionmechanical
KingpinJOST Brand 50# or 90#

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

  • U shape body profile checked against the drawing
  • Hydraulic lift cycle tested under load
  • Axle alignment and brake balance test
  • Weighbridge check of tare weight before dispatch
Customization

What You Can Change

  • Body volume and plate thickness set to your material
  • Axle rating and brand chosen to local service support
  • Kingpin 50# or 90#
  • Tire specification changed to local supply
  • Tail gate arrangement specified at order
Comparison

How It Compares

Compared WithHow This Model Differs
38cbm U shape tipperThis compact build turns in sites the longer trailer cannot enter; the 38cbm unit carries considerably more per trip.
Rectangular body tipperThe U shape releases wet and sticky material cleanly; a rectangular body carries squared and mixed loads better.
Two-axle tipperThree axles carry 31 tonnes legally; two axles are limited on the same route.
Use Guide

Operating This Trailer

  1. Tip only on level compacted ground with the tractor in line
  2. Lower the body fully before moving off
  3. Keep the load spread evenly toward the front of the body
  4. Check the floor plate for abrasion after abrasive material work
  5. Grease hinge pins and inspect cylinder seals at each service
Related Products

Related Trailers

Knowledge

Related Guides

Lightweight Design in 13m Rollover Dump Semi Trailers

How a 13 metre rollover dump semi-trailer reached 4.98 tonnes, and what the same lightweighting principles mean for your payload.

FAQ

Questions About This Model

What Payload Does It Carry

31200kg within a 40000kg gross weight, at 8800kg tare. All figures are plus or minus 5 percent.

How Big Is the Body

8500 x 2400 x 2300mm externally, 7600 x 2300 x 2300mm internally.

Why a U Shape Body

The curved floor has no corners for wet sand or sticky material to pack into, so the load releases cleanly without shaking the trailer.

What Axles Are Fitted

Three FUWA 13T axle sets on mechanical suspension, with 9.0R22.5 wheel hubs and 90mm x 13mm x 10-piece leaf springs.

What Kingpin Is Used

A JOST brand kingpin in 50# or 90#. Confirm which size your tractor fifth wheel takes.

Can the Body Be Made Larger

Yes, body volume and plate thickness are set to the material you carry. The compact size is deliberate for confined sites.

What Is the Warranty

One year quality guarantee from delivery, with spare parts supply for the whole service life of the trailer.

Get A Price For The U-tipper 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.