Truck trailer machinery and parts exporter since 2008
Dump Trucks

Cheap Used 30-50tondump Truck for Sale, Used Dump Trucks/ Dumpers/ Tippers

A 6x4 SIONTRUK dump truck with a WD615.47 six-cylinder diesel engine rated 251-350HP, paired with a FA-ST 12JSD200T-B 12-speed manual gearbox. The unit features an HW76 cab with air conditioning, a 3775+1400mm wheelbase, HR9 front axle and HC16 rear axle, and a 400-litre fuel tank. It is built for heavy-duty off-road hauling with a 21-30 ton payload capacity and a 5600x2300x1300mm cargo box with 8mm bottom and 4mm side plates. The truck is configured for left-hand drive and uses a φ180 hydraulic front lifting cylinder for dumping. It is available new and ready for export from China.

  • Condition New
  • Steering 8118
  • Cab HW76
  • Color Red
  • Brand SIONTRUK

Stock number held for this listing: 10117

Red SIONTRUK 6x4 dump truck parked on a yard, front three-quarter view
Red SIONTRUK 6x4 dump truck parked on a yard, front three-quarter view
Key Benefits

What This Unit Does Well

  • WD615.47 engine is widely used across Chinese heavy trucks, so filters, injectors and oil are easy to source locally
  • FA-ST 12JSD200T-B gearbox provides 12 forward gears for precise control on steep gradients and loaded hauls
  • 3775+1400mm wheelbase improves stability when carrying heavy loads on uneven terrain
  • 400-litre fuel tank enables long hauls between refuelling points in remote mining or construction zones
  • Red cab with HW76 interior and air conditioning meets common regional fleet colour and comfort standards
Application Scenarios

Where It Is Used

  • Mining site haulage of overburden or ore over unpaved, steep access roads with frequent dumping
  • Construction site transport of aggregate, gravel or concrete where dump cycles are frequent
  • Remote infrastructure projects where fuel and parts availability are limited and local support is weak
  • Long-distance hauls between quarries and processing plants with mixed road surfaces and no regular service stops
Fit

Who It Is For

  • Fleet owners replacing older dump trucks and standardising on a single engine and transmission platform
  • Contractors operating in Africa, Southeast Asia or South America needing a durable, low-maintenance dump truck
  • Machinery dealers stocking new dump trucks for resale in markets with limited access to European or Japanese models
  • Government procurement teams sourcing cost-effective, high-capacity dump trucks for public works projects
Buyer Pain

Problems It Solves

  • Fleets with mixed truck models where every unit requires different filter, clutch or axle part numbers
  • Downtime caused by long lead times for spare parts from Europe or North America
  • Trucks that lack sufficient torque or gear range for sustained climbs under full load
  • Uncertainty over axle codes and chassis configurations when applying for import permits or customs clearance
Engineering

Technical Features

  • WD615.47 water-cooled four-stroke six-cylinder in-line diesel engine with turbocharging
  • Direct injection fuel system with EURO 2 emission standard
  • FA-ST 12JSD200T-B manual transmission with 12 forward gears and 2 reverse gears
  • Model 8118 steering system with ZF technology for improved control
  • HR9 front axle and HC16 rear axle in 6x4 drive layout
  • Single sleeper cab with factory air conditioning and left-hand drive
  • φ180 hydraulic front lifting cylinder for reliable and fast dumping
  • High-strength mechanical leaf spring suspension on both front and rear axles
  • 12.00R20 tyres with 10+1 spare wheel count
  • Cargo box with 8mm bottom plate and 4mm side plates for durability under heavy use
Specification

Specification Table for This Listing

Taken from the supplier specification we hold. Anything not listed here is confirmed in writing before order rather than assumed.

Specification of Cheap Used 30-50tondump Truck for Sale, Used Dump Trucks/ Dumpers/ Tippers
ConditionNew
Steering8118
CabHW76
ColorRed
BrandSIONTRUK
Horsepower251-350hp
EngineWD615.47
Truck ModelSX3256DV384C
Drive Wheel6x4
Dimensions L x W x H unloaded8545 x 2496 x 3450 mm
Wheelbase3775+1400 mm
Curb Weight14500 kg
Engine ModelWD615.47
EmissionEURO 2
Fuel TypeDiesel
Fuel Tank Capacity400 L
TransmissionFA-ST 12JSD200T-B, 12 forward / 2 reverse
Steering SystemModel 8118, ZF technology
Front AxleHR9
Rear AxleHC16
Tyre12.00R20
Gross Vehicle Weight≤50000 kg
Payload Capacity21-30 T
Cargo Box Size5600 x 2300 x 1300 mm
Lifting Styleφ180 hydraulic front lifting cylinder
Approach Angle28°
Materials

Materials and Build

  • Welded steel ladder frame chassis in the SX3256 series
  • Steel cab shell with factory paint finish, red by default
  • Cast steel HR9 front and HC16 rear axle housings
  • 12.00R20 radial tyres on steel rims with 10+1 spare wheel count
  • High-strength steel cargo box with 8mm bottom and 4mm side plates
  • Hydraulic front lifting cylinder with φ180 piston rod
Process

How an Order Is Handled

  • You send the site terrain, load type and haul distance you will operate in
  • We match a chassis code, axle ratio and suspension setup against what is available in stock or from the plant
  • You confirm the final specification sheet including colour, cab, tyre and lifting cylinder before deposit
  • Unit is prepared, photographed and video recorded before loading
  • We book RoRo or container shipment and issue the export documents your customs needs
Quality Control

Checks Before Loading

  • Chassis, engine and gearbox numbers are photographed and matched to the specification sheet you approved
  • Engine start, gear engagement and hydraulic lift function are recorded on video before loading
  • Paint, glass and cab trim are checked for transport damage at the loading port
  • Loading and lashing photos are sent before the vessel departs
Customisation

What Can Be Changed

  • Cab colour other than the default red
  • Sleeper layout, single or double bunk
  • Left hand or right hand drive as your registration requires
  • Tyre brand and spare wheel count
  • Additional fuel tank, tool box or fifth wheel height change
  • Cargo box thickness upgrade to 10mm bottom or 6mm side plates
Honest Comparison

How It Compares With the Alternatives

4x2 dump truckThe 6x4 has better load distribution and traction on soft or steep terrain but uses more fuel when running empty
Higher horsepower 420HP ISM11E4 unit251-350HP is sufficient for most mining and construction hauls and reduces initial cost and maintenance complexity
Use Guide

Using It Well

  • Keep the hydraulic lift cylinder seals lubricated and inspect for leaks after each dump cycle
  • Order the clutch plate, injector set and axle oil with the truck so the first service does not wait on shipping
Photographs

More Views of This Unit

Photographs held for this listing. Current yard photographs of the specific unit you shortlist are taken fresh before any balance is paid.

Source Specification

Manufacturer Text We Hold for This Listing

Cheap used 30-50ton dump truck for sale, used dump trucks/ Dumpers/ Tippers Model SX3256DV384C Cab MAN F3000 Cab,Single bed,Air conditioner Dimension(Lx W xH)(mm) 8329x2500x3450mm GVW (kg) ≤50000kg Kerb mass(kg) 14500kg Approach / departure angel 28/30 Front/rear suspension(mm) 1525/1730 Max. gradeability (%) 28 Engine brand Cum-mins Engine Engine model ISM11E4 420,420hp Rated output power 309kw Rated speed(rpm) 1900rpm Emission Standard E-IV Displacement(L) 10.8L Driving type 6x4 Axle number 3 Wheel base(mm) 3775+1400mm Clutch φ430 diaphragm spring Gearbox FA-ST 12JSD200T-B,12 Forward&2 Reverse,Manual PTO QH50 Front axle 9.5T MAN,with drum braking system Rear axle 16T MAN double speed reduction drive axle Ratio 5.262 Steering ZF technology Left-hand drive(LHD) Type 12.00R20,10+1pc Suspension Both front and rear are high strengthen mechanical leaf spring+4 U bolts Tank capacity(L) 400L M

Reproduced from the supplier specification. Figures are confirmed in writing on the proforma invoice before any deposit.

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Buyer Questions

Questions About This Unit

Is this unit new or used

It is new. The stock list changes weekly, so we can confirm availability and send photos before you commit.

What is the lead time

Units already in stock can be prepared and loaded quickly. A build to your specification depends on the plant schedule at the time of order, so we confirm a date in writing with the proforma invoice.

Do you ship by container or RoRo

Dump trucks normally go RoRo. Container shipment is possible with the cab lowered on some routes. We quote both so you can compare landed cost.

What documents do I get for customs

Commercial invoice, packing list, bill of lading and certificate of origin as standard, plus any pre-shipment inspection certificate your country requires.

Price This Unit Against Your Port

Send the destination and quantity. A written specification, landed cost and shipping option comes back.