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

Oil Tanker Fuel Tank Semi Trailer 3 Axle Aluminium Alloy with Air Suspension in Factory Price for Sale

Three-axle 40-45cbm carbon steel fuel tanker on a 11700mm chassis, air suspension available.

Overview

What This Trailer Is Built For

A three-axle fuel tanker with a 40-45cbm carbon steel tank on a 11700*2500*3750mm chassis, running at 9700kg curb weight against 40000kg GVW on three FUWA 13T axles. The square gooseneck tank is 5mm on the body with a 6mm end cover, supplied with two manholes, a double discharge valve and valve box, ladder, roof coaming, anti-slip walkway and toolbox, plus electrostatic conducting tape and twin fire extinguishers. Air suspension is available in place of the standard mechanical package for operators who want a softer ride on long paved corridors.

Key Benefits

What You Get

  • Carbon steel tank costs less per cubic metre than aluminium and can be cut and welded by any local workshop
  • 40-45cbm across three 13T axles gives a full legal load on most long-haul corridors
  • Air suspension option cuts shock loading into the tank shell on long paved runs
  • 12 tires in 12.00R22.5 spread the load and keep tire replacement cost predictable
  • Standard safety fit-out includes conducting tape, twin extinguishers and an enclosed valve box
Problems Solved

What It Fixes

  • Aluminium tanks are expensive to repair where no specialist welder is available
  • Leaf-sprung tankers transmit road shock straight into the tank shell on long runs
  • Mixed tire sizes across a fleet drive up stockholding
  • Exposed valve gear is vulnerable on long unsupervised runs
Who It Is For

Operators Who Buy This Model

  • Long-distance fuel hauliers on paved corridors
  • Operators who service and repair their own tanks
  • Distributors balancing purchase price against payload
  • Fleets standardising on 12.00R22.5 tires
Application Scenarios

Where It Works

  • Long-haul diesel and gasoline movement between terminals and regional depots
  • Cross-border fuel haulage on paved trunk routes
  • Supply into mining and power generation sites
  • Contract haulage where tank repairability matters more than tare weight
Technical Features

Build Specification

  • Overall dimension 11700*2500*3750mm, GVW 40000kg, curb weight 9700kg
  • Tank capacity 40-45cbm in carbon steel, square gooseneck shape
  • Tank body 5mm with 6mm end cover, one compartment standard
  • FUWA 13T axles, three sets, mechanical suspension standard
  • 12.00R22.5 tires, 12 pieces, 90# or 50# traction kingpin
  • Two manholes, double discharge valve and valve box, ladder, roof coaming, walkway and toolbox
Specifications

Manufacturer Data Sheet

PowerDiesel
Load Capacity31-40t
Emission StandardEuro 5
Tank Volume>30000L
Seats≤5
Horsepower351-450hp
Engine Capacity6-8L
StorageOil
CertificationECE, GCC, ISO, DOT
Tire DesignTubeless
Specification11700 * 2500 * 3750 (mm)
HS Code8704230090
Overall Dimension11700*2500*3750mm
GVW40000kg
Curb Weight9700kg
AxlesFUWA 13T*3 sets
SuspensionMechanical
King Pin90# or 50# traction pin
Tire Specification12.00R22.5
Tire Quantity12pcs
Tanker Capacity40-45cbm
Tanker MaterialCarbon steel
ThicknessTanker body 5mm
End Cover6mm
Tanker ShapeSquare, goose neck model
Tanker Compartment1 compartments (optional: several compartment)

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

  • Tank shell and end cover weld inspection
  • Leak and pressure test before fit-out
  • Valve and manhole seal function test
  • Chassis sandblasting and two-layer painting
Customization

What You Can Change

  • Air suspension in place of mechanical leaf suspension
  • Aluminium alloy or stainless steel tank instead of carbon steel
  • Multi-compartment layout for mixed-grade work
  • Tank volume set within the 40-45cbm band
  • ABS anti-lock braking fitted on request
Comparison

How It Compares

Compared WithHow This Model Differs
Aluminium alloy tanker of the same volumeCarbon steel costs less and repairs easily; aluminium saves tare weight and pays back on high-utilisation routes.
Mechanical suspension buildAir suspension reduces shock into the tank and the cargo on paved roads; mechanical suspension is simpler to fix on unsealed ones.
Mirror-face multi-valve tankerThis build suits single-drop bulk work; the multi-valve mirror-face model is the one to choose for multi-drop routes.
Use Guide

Operating This Trailer

  1. Set the air suspension ride height before loading if that option is fitted
  2. Earth the conducting tape at every loading and discharge point
  3. Keep the single compartment either full or empty to limit surge
  4. Inspect the valve box seals after rough-road sections
  5. Drain and certify the tank before a grade change
Related Products

Related Trailers

Knowledge

Related Guides

Lifting Bridge Suspension Design on Semi Trailers

A patented axle-lift design from Liangshan that raises the first and third axles together, cutting fuel consumption and tire wear when running light.

FAQ

Questions About This Model

Is the Tank Carbon Steel or Aluminium

This model is built with a carbon steel tank, 5mm body and 6mm end cover. Aluminium alloy and stainless steel are available on the same chassis if you prefer.

What Suspension Do I Get

Mechanical suspension is standard and air suspension is available. Air suspension is the better choice on long paved corridors; mechanical is easier to repair off-road.

How Many Tires Does It Carry

Twelve tires in 12.00R22.5 on three FUWA 13T axles. Other tire sizes can be fitted to match local supply.

Can I Have Several Compartments

Yes. One compartment is standard and multi-compartment layouts are a build option for mixed-grade delivery.

What Is the Usable Volume

40-45cbm depending on product density and the axle limit in your market.

Do You Quote FOB or CIF

Both. FOB means you appoint the forwarder from a Chinese port; CIF means we arrange the shipping and insurance to your port.

What Support Do You Give After Delivery

One year quality guarantee, spare parts for the life of the trailer, and engineers sent to your country where a fault needs on-site attention.

Get A Price For The Oil 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.