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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

Refurbished HOWO 6×4 Used Dump Truck

Sinotruk Howo 6×4 Used dumper trucks 371hp-420hp mining earthmoving trucks
Sinotruk Howo 6×4 Used dumper trucks 371hp-420hp mining earthmoving trucks
Sinotruk Howo 6×4 Used dumper trucks 371hp-420hp mining earthmoving trucks
Sinotruk Howo 6×4 Used dumper trucks 371hp-420hp mining earthmoving trucks
Sinotruk Howo 6×4 Used dumper trucks 371hp-420hp mining earthmoving trucks
Sinotruk Howo 6×4 Used dumper trucks 371hp-420hp mining earthmoving trucks
Sinotruk Howo 6×4 Used dumper trucks 371hp-420hp mining earthmoving 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.

Trailer Type

Semi trailer

Axles

Multi-axle options

Payload

Configured to project requirement

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.

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
Reference price signal Base export refurbishment programs start from about USD 18,650 depending on truck year, condition, and rebuild level

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

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.

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.

Price 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.

Built for your market

  • Adjust trailer dimensions, payload target, and axle layout to fit your cargo profile.
  • Select suspension, tire specification, landing gear, ramps, sidewalls, or tanker compartments as needed.
  • Choose structural details such as steel thickness and reinforcement based on road conditions.
  • Apply OEM branding, company colors, and market-specific safety markings before shipment.

Export shipping made practical

  • Shipment can be arranged by bulk vessel, Ro-Ro, container, or sea-road intermodal solutions depending on trailer size and destination.
  • Standard stock units can move quickly, while custom production is scheduled according to quantity and configuration complexity.
  • We support major trade terms including FOB, CIF, and CFR, and prepare export documents for customs clearance.
  • Before shipment, photos, videos, and pre-delivery inspection records can be shared for confirmation.

Quality checks and after-sales

  • Each trailer goes through factory inspection for welding quality, structural alignment, and key running components before delivery.
  • We support certification and export document preparation according to your destination market requirements.
  • A 12-month warranty is available for the main beam and key components, with spare parts and remote technical support after delivery.

How the order moves

Share your target market, usage scenario, and preferred configuration.

Receive our model recommendation, specification review, and factory quotation.

Confirm production, inspection, shipment route, and export documents.

Stay supported after delivery with spare parts and remote assistance.

Export shipping options

At Kales Vehicle, we keep freight planning practical so your trailer or truck reaches the destination with the right balance of protection, speed, and cost.

Container Shipping, Ro-Ro (Roll-on/Roll-off), and Bulk Cargo each serve different export needs, and we choose the safest route, loading method, and packing approach for the order.

Kales semi trailer container loading and export packing

Container Shipping

Container loading of Kales semi trailer for export, ensuring secure fastening and space optimization.

Kales commercial truck and trailer Ro-Ro vessel shipment

Ro-Ro Cargo

Ro-Ro shipping method for Kales commercial trailers, driving directly onto the vessel for maximum safety.

Stacked Kales semi trailers loaded on a bulk cargo ship

Bulk Cargo Ship

Bulk cargo transport of stacked Kales semi trailers with wax spraying protection against seawater corrosion.

Questions before ordering

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.