Used Truck Product Guide · Published: November 2, 2024 · Updated: June 3, 2026 · By Kales Vehicle Used Truck Engineering Team · Reviewed by Kales Export Sales Engineering · Market focus: Africa, quarry fleets, mining contractors, site earthmoving, and budget-conscious fleet replacement programs
Used HOWO 6×4 dump truck: this refurbished Sinotruk HOWO tipper is positioned for buyers who need a lower-capex mining and earthmoving truck without stepping into uncertain auction stock or unverified local rebuilds. It fits quarry haulage, site spoil removal, aggregate transport, and contractor fleet replacement where engine condition, chassis integrity, and refurbishment level matter more than showroom appearance.
Engineering guidance from the Kales Vehicle used truck team for buyers comparing a refurbished HOWO 6×4 dump truck with older unrefurbished stock, 8×4 dump truck options, and brand-new entry-level mining trucks.
Quick answer: Choose this used Sinotruk HOWO 6×4 dump truck when you need a practical 371 HP to 420 HP mining or earthmoving truck with lower acquisition cost, export-ready refurbishment, and straightforward parts support. It is the right fit for buyers who want a front-lifting 30T to 40T class tipper for quarry, mine, and site work without paying for a new truck or moving into a heavier 8×4 platform too early.
Why Buyers Choose This Refurbished HOWO 6×4 Dump Truck
- Lower capex than new: gives contractors and fleet owners a faster path into production with materially lower upfront cash exposure.
- 371 HP to 420 HP working range: suitable for quarry gradients, site haul roads, and regional tipper transport where mid-heavy mining duty is required.
- Structured refurbishment options: buyers can choose cosmetic refresh, work-ready overhaul, or higher-standard rebuild depending on budget and uptime target.
- Known HOWO parts ecosystem: HOWO running gear and service parts are widely recognized in many African and export markets.
- Front-lifting dump configuration: simple tipping arrangement for soil, aggregate, quarry stone, and mine support haulage.
- Left-hand or right-hand drive: easier matching for regional route requirements and import-market driving orientation.
Specification-backed advantages
- Fuel tank: 380 liters. This provides a concrete durability and load-control basis for the stated duty cycle.
- Payload class: 30T to 40T. This defines the working band to validate against the cargo, route, and local legal limits.
- Dumping type: Front lifting. This directly supports the loading, unloading, or handling workflow described for this product.
Technical Snapshot
| Product type | Refurbished Sinotruk HOWO 6×4 used dump truck / tipper truck |
|---|---|
| Engine range | 371 HP to 420 HP HOWO working range |
| Reference engine | WD615.47 diesel engine, 371 HP at 2200 rpm |
| Torque | 1500 Nm at 1100 to 1600 rpm |
| Transmission | HW19712 manual gearbox |
| Drive layout | 6×4 |
| Dumping type | Front lifting |
| Payload class | 30T to 40T |
| Tipper box size | 5600 mm x 2300 mm x 1500 mm |
| Overall dimensions | 8345 mm x 2560 mm x 3450 mm |
| Wheelbase | 3825 mm + 1350 mm |
| Fuel tank | 380 liters |
| Tires | 12.00R20, 10+1 layout, tubeless program available |
| Cab | HW76 cab, 2 seats and 1 bed, left-hand or right-hand drive |
| Emission level | Commonly EURO II export configuration on this program |
| Custom quotation | Contact KALES for a tailored quotation based on the required configuration, order quantity, and destination. |
Best Fit Operating Profile
This truck is best for contractors and fleet owners who need a cost-controlled dump truck for mine support, earthmoving, quarry haulage, and site material removal. It fits buyers who want a work-ready HOWO 6×4 unit with verified refurbishment scope and export preparation rather than taking on the risk of unknown-condition second-hand trucks.
Best for
- Quarry stone, soil, aggregate, and mine-support haulage
- Contractors replacing an aging tipper fleet at lower capital cost
- Buyers who need 6×4 maneuverability before stepping up to a larger 8×4 dump truck
- Markets where HOWO parts and service knowledge are already common
Not ideal for
- Payload and body-volume programs that already require an 8×4 truck
- Long-haul tractor applications, which should use a tractor head rather than a dump body truck
- Buyers who only want a near-new cosmetic rebuild with no concern for cost discipline
How This Refurbished HOWO 6×4 Dump Truck Should Be Evaluated
The right way to buy a used HOWO 6×4 dump truck is not by paint color or odometer claim alone. The real buying questions are engine condition, gearbox condition, axle integrity, dump hydraulic function, chassis straightness, tire strategy, and the actual refurbishment scope delivered before export. That is what determines whether the truck becomes productive quickly or turns into a repair project after arrival.
| Buyer situation | Best-fit Kales option | Why |
|---|---|---|
| Used 6×4 dump truck for mine, quarry, and earthmoving work | This refurbished HOWO 6×4 dump truck | Balanced 6×4 layout, practical refurbishment tiers, and lower capex |
| Higher payload or heavier body-volume requirement | Used HOWO 8×4 dump truck | 8×4 layout fits buyers who already need more carrying support |
| Road-haul fleet that needs a prime mover instead of a tipper | Refurbished HOWO 6×4 tractor head | Tractor program is the right tool for trailer haulage, not dump work |
| Cement delivery rather than spoil, stone, or aggregate | Used HOWO concrete mixer truck | Mixer configuration is more appropriate than a dump box truck |
Engineering and Refurbishment Details
Engine and gearbox baseline
The WD615.47 engine and HW19712 gearbox remain familiar choices in many export markets because they are widely understood and easier to support than more niche driveline combinations. For a used truck, the value is not only the model number. It is whether those assemblies were inspected, repaired, sealed, and tested correctly during refurbishment.
Three refurbishment levels
Kales structures this truck around three refurbishment standards. The first is a minimum cosmetic-and-brake refresh. The second is the mainstream work-ready rebuild covering engine, transmission, axles, drive shafts, brakes, cab refresh, service items, and full repaint. The third is a higher rebuild standard that adds broader replacement scope such as new tires and more complete interior and wiring renewal.
Cab, drive orientation, and operator practicality
The HW76 cab layout gives operators a known HOWO environment with sleeping space, steering adjustment, and climate equipment. Left-hand and right-hand drive options matter commercially because many used-truck buyers are sourcing specifically for regional compliance and driver familiarity rather than simply buying whatever orientation is available.
Why 6×4 still matters
A 6×4 dump truck remains the rational answer for many site and quarry operations because it balances payload, turning radius, and acquisition cost. Buyers should move to 8×4 only when route, body volume, or material density already justifies the extra axle and extra capital commitment.
Quotation and Procurement Guidance
Used truck pricing only makes sense when tied to refurbishment scope. A cheaper truck with weak engine work, worn driveline parts, and cosmetic-only repaint is often more expensive in the first months of operation than a higher-quality work-ready rebuild. That is especially true in mining and earthmoving fleets where downtime has an immediate production cost.
Kales can match refurbishment level, steering orientation, tire program, cab refresh scope, axle work, and delivery preparation before export. For serious buyers, the most important question is not simply the starting price, but what was actually rebuilt and what condition standard the truck will meet when it is loaded for shipment.
Inspection Views
Frequently Asked Questions
What is the difference between the three refurbishment options?
The first option is a minimum refresh focused mainly on repaint and brake repair. The second is the mainstream work-ready refurbishment that covers core driveline, brakes, cab refresh, repaint, and service items. The third is a higher rebuild standard with broader replacement work for buyers who want a stronger near-delivery condition.
Can I choose left-hand drive or right-hand drive?
Yes. Kales can match left-hand or right-hand drive depending on the target market and import requirement.
Is this truck better than an 8×4 dump truck for every job?
No. This 6×4 is a strong fit when buyers want lower acquisition cost and practical quarry or site performance. If payload and body-volume needs are already higher, an 8×4 may be the better answer.
What should I check first on a used dump truck?
The first priorities are engine condition, gearbox condition, axle status, dump hydraulic function, chassis straightness, and the actual refurbishment scope completed before export.
Can I inspect the truck before shipment?
Yes. Kales can support yard inspection, condition confirmation, and detailed export communication before shipment so the buyer understands the rebuild scope and truck status clearly.
Request Inspection Details and Quote
If you are comparing a used HOWO 6×4 dump truck for mine, quarry, or earthmoving work, send your target payload, route condition, drive orientation, refurbishment level, and preferred budget window. Kales can then match a suitable truck and define the rebuild scope before export.
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Related Kales Used Truck Options
- Used HOWO 375HP 6X4 Dump Truck for a narrower 375HP 6×4 stock listing.
- Used HOWO 8×4 371HP Dump Truck for fleets that already need the heavier 8×4 carrying platform.
- Used HOWO 371HP 6X4 Mining Rear Dump Truck for another 6×4 mining rear-dump comparison inside the HOWO range.