Products Features

Powerful Performance: 371HP diesel engine with strong torque, excellent climbing capacity for gravel, earth and bulk material transport
Hydraulic Tipping System: Stable lifting mechanism for fast automatic unloading, reduce labor cost
4×2 Single Axle Design: Compact body, small turning radius, easy to navigate narrow construction sites and rural roads
Heavy-duty Cargo Box: Thick wear-resistant steel cargo bed, impact-resistant for sharp aggregate and stone materials
Safe & Comfortable Cabin: 4-point suspension cab, wide vision, headlight protective mesh for rough working conditions
LHD & RHD Optional: Meet different country requirements for Africa and Middle East markets
Easy Maintenance: Abundant spare parts, low running cost, reliable for long-term operation

Products Description

This SINOTRUK HOWO 4×2 dump truck, also known as a Gravel Dump Truck, is a reliable tipper built for short-haul transportation of gravel, stone aggregates and earthwork, mainly serving Africa and Middle East markets. Equipped with a proven 371HP powertrain, it handles slopes and rough terrain at quarries, construction sites and rural roads with ease. The hydraulic tipping system enables fast automatic unloading to support high-efficiency operation for aggregate yards and infrastructure projects.

The vehicle is manufactured under strict heavy-duty production standards. Robotic automatic welding is used on key joints of the chassis and cargo box. Continuous, uniform welds eliminate cold solder and porosity defects, protecting the structure from cracking under sustained heavy loads. All steel plates go through shot blasting to remove rust and release internal stress before electrostatic painting. The high-adhesion coating greatly improves anti-rust and scratch-resistant performance in dusty, humid quarry environments, slowing down body aging.

The cargo box is one-piece bent from wear-resistant special steel, with reinforced corner wrapping. It resists bulging and tearing caused by continuous impact from sharp gravel. Hydraulic and brake pipelines are fixed and bundled neatly to reduce friction damage on bumpy roads. Oil-resistant and anti-aging seals are adopted to prevent fluid leakage.

Every truck undergoes complete PDI pre-delivery inspection, including chassis load test, hydraulic pressure holding test, electrical and brake system check. Real-site working condition simulation guarantees stable quality before shipment. LHD and RHD versions are available. Cargo box size and tailgate structure can be customized to fit local regulations and transport habits. Widely available spare parts bring low maintenance cost, making it a cost-effective transport solution for contractors and aggregate suppliers.

Application Scenarios

Aggregate yards: Transport crushed stone, river sand and stone materials, matching the core purpose of this Gravel Dump Truck for fast loading and unloading of aggregates
Quarries: Short-distance hauling of small stone blocks and mine waste, suitable for rough mine dirt roads
Infrastructure construction sites: Road construction, site grading and foundation backfilling for earth and muck transport
Rural road renovation projects: Material delivery on narrow country roads, the 4×2 design offers great flexibility
Water conservancy projects: River dredging and dam construction, delivering sand and backfill soil
Municipal works: Muck removal for pipeline installation and greening projects

Specification Table

Item	Specification
Model	SINOTRUK HOWO 4×2 371HP Gravel Dump Truck
Drive Type	4×2 Single Axle
Engine Model	WD615.47, 6-cylinder in-line, water-cooled, turbocharged & intercooled diesel engine
Rated Power	371HP (247kW) @2200rpm
Emission Standard	Euro 2
Gearbox	HW19710, 10 forward + 2 reverse gears, with PTO
Steering	Hydraulic power steering
Cabin	HW76 4-point suspension cab, with air conditioner, sun visor, headlight guard
Steering Position	LHD / RHD optional
Cargo Box Inner Size (L×W×H)	4200×2300×1200 mm (customizable)
Cargo Box Plate	Bottom:8mm, Side:6mm wear-resistant steel
Lifting Type	Front hydraulic lifting
Brake System	Dual-circuit air brake + engine exhaust brake

Fuel Compatibility & Fuel Economy

The engine of this dump truck has good fuel compatibility and can run smoothly on regular diesel widely available in Africa and the Middle East. It is not sensitive to ordinary fuel quality and reduces the risk of fuel injector blockage. Tuned to balance power and fuel consumption, it keeps stable fuel cost for long-term quarry and construction work and improves your profit margin.

Custom Options

This dump truck supports flexible customization to match your working conditions, local regulations and cargo requirements:

1.Steering Position: LHD / RHD optional to comply with traffic rules of different countries

2.Cargo Box Customization

Custom length, width and height; different thickness for floor and side plates
Tailgate types: rear opening, side opening, chain auto-release, hydraulic tailgate
Optional wear-resistant lining, anti-slip floor and extended side boards

3.Tires: Highway pattern, quarry deep-tread pattern, off-road pattern for asphalt or rough mine roads

4.Optional Accessories

Toolbox, spare tire carrier, reinforced bumper, water tank, water-oil separator
Sun canopy, cab anti-theft mesh, mudguards, headlight guard

5.Hydraulic System: Optional hydraulic brands, adjustable lifting speed

6.Electrical & Marking: Custom lamps, reflective strips, warning lights and wiring harness to meet local standards

7.Paint Color: Standard white, custom body color available

8.Extra Options: Spark arrester, simple on-board monitoring, stabilizing support for heavy unloading

why choose us

why choose our products

We are not a simple trading company. We own our in-house modification factory. We control every production step, from chassis fabrication, cargo box welding to final vehicle commissioning.

With years of experience exporting heavy trucks, we fully understand the real working conditions of quarries and aggregate yards across Africa and the Middle East. We know your biggest worries: unexpected breakdowns, hard-to-find spare parts and unfulfilled custom requests.

Owning our factory enables flexible customization. Whether you need thicker cargo box plates, modified tailgate, quarry tires, RHD conversion or lights and wiring adjusted to meet local regulations, all changes can be completed directly in our workshop, without middlemen delays.

Every dump truck goes through strict pre-delivery tests including hydraulic pressure, load and brake inspection. We fix all defects at our factory, so you receive reliable trucks ready for tough job sites.

Direct factory supply means fair pricing. We keep sufficient stock and stable production capacity, ready for bulk fleet orders with on-time delivery.

We care more than just selling trucks. We provide full support including customs documents, shipping plans, spare parts packages and online technical troubleshooting. Many of our clients place repeat orders to expand their fleets. We value this trust deeply.

Our promise: deliver tough, worry-free dump trucks that help your business make steady profits.

Our Service

We focus on exporting engineering dump trucks and have years of experience serving Africa and the Middle East. We understand that gravel transport clients value stable delivery and compliance. We listen carefully to your project plans and offer practical suggestions based on local regulations, without unnecessary upselling.

Once the order is confirmed, a dedicated coordinator tracks the whole process, arranging production, inspection, loading and sea transport, and updating you on every milestone. Our document team prepares full clearance paperwork in advance to simplify your receiving procedures at destination port.

Cooperation does not end after delivery. You can place spare parts orders anytime. Our technical team responds promptly online for maintenance and breakdown issues. We cherish long-term partnerships and hope to grow alongside your projects and fleet.