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الـ HOWO 6×4 Water Sprinkler Truck is a professionally refurbished heavy-duty water truck designed for road cleaning, construction-site dust suppression, mining-road watering, landscaping, industrial cleaning and water transportation.
The vehicle is equipped with a reinforced 20m³ water tank featuring internal anti-wave baffles. These baffles reduce liquid surge during acceleration, braking and cornering, improving vehicle balance and driving stability.
Every truck undergoes complete dismantling and inspection. Worn components are replaced, the entire water-pipeline system is reinstalled, and the vehicle is road-tested and subjected to multiple quality inspections before delivery.
Left-hand-drive and right-hand-drive configurations are available. Sprinkling and dust-suppression functions can also be customized according to the customer’s intended application and destination-market requirements.
Used HOWO Sprinkler Truck — Standard Configuration Sheet
I. Basic Vehicle Specifications
| العنصر | المواصفات |
|---|---|
| طراز السيارة | HOWO 6×4 Water Sprinkler Truck |
| Drive Type | 6×4 |
| Tank Capacity | 20 m³ (20,000 L); 15–25 m³ optional |
| Wheelbase | 4,600 + 1,350 mm |
| Max Speed | 90 km/h |
| النظام الكهربائي | 24V, 165Ah maintenance-free battery, English-labeled instrument cluster |
| Color | Blue / Yellow / White / Green (customizable) |
II. Powertrain
| العنصر | المواصفات |
|---|---|
| Engine | WD615.47, inline 6-cylinder turbocharged & intercooled diesel, Euro II emission (mechanical injection pump) |
| Horsepower / Power | 371 HP / 273 kW |
| Displacement | 9.726 L |
| Max Torque | 1,500 N·m |
| Transmission | HW19710, 10 forward + 2 reverse gears, with PTO |
| Clutch | Φ430mm dry-type diaphragm clutch, air-assisted |
| Fuel Tank | 300L aluminum alloy fuel tank (400L / 600L optional) |
| Air Filter | Heavy-duty oil-bath air filter (suitable for dusty, high-temperature environments in Africa) |
| Braking System | Dual-circuit air brake + drum brake, exhaust brake; ABS optional |
| Power Take-off (PTO) | Full-power PTO, drives the sprinkler pump |
III. Chassis, Axles & Suspension
| العنصر | المواصفات |
|---|---|
| Front Axle | SINOTRUK HF9 (9-ton) front axle, reinforced steering knuckle |
| Rear Axle | SINOTRUK HC16 tandem reduction rear axles (2 × 16 tons), ratio 4.42 (4.8 / 5.73 optional) |
| Chassis Frame | Double-layer reinforced frame |
| Suspension | Front & rear heavy-duty multi-leaf steel springs, reinforced U-bolts |
| Tires | 12R22.5 |
| Steering | ZF8118 hydraulic power steering |
IV. Cab
| العنصر | المواصفات |
|---|---|
| Basic Configuration | HOWO extended flat-top cab (with sleeper), four-point suspension |
| Comfort Features | Factory heating & cooling A/C, hydraulic suspension driver’s seat, manual cab tilt |
| Adapted Configuration | English-labeled instrument cluster, HOWO English logo, reinforced metal front bumper |
| Additional Features | Power windows, central door locking, radio — adapted for African operating conditions |
V. Sprinkler System (Africa / Peacekeeping / Construction / Re-vegetation Edition)
| العنصر | المواصفات |
|---|---|
| Tank | 20 m³ (20,000 L) Q235 carbon steel tank; body 5mm thick, heads 6mm thick, 3 internal baffles |
| Water Pump | 60/90 sprinkler pump (60 m³/h), self-priming & discharge capable |
| Front Spray | Front dual-direction spray, width 14–18 m |
| Rear Spray | Rear sprinkler assembly, width 14–18 m |
| Side Spray | Left & right side spray |
| Water Cannon | Rear platform high-pressure water cannon, 360° rotation, adjustable mist / jet mode, range approx. 26–30 m |
| Fire Hose Connection | Straight-through ball valve fire connection (for emergency fire fighting) |
| Suction Hoses | 2 suction hoses, suction depth approx. 7 m |
| Music Horn | Electronic music horn |
| Spare Tire Carrier / Toolbox | Right-side spare tire carrier + left-side large-capacity toolbox |
VI. Standard & Optional Equipment
| العنصر | Content |
|---|---|
| Standard Equipment | Full tool kit & spare tire carrier, English vehicle labels, oil-bath heavy-duty air filter, exhaust brake, manual cab tilt, factory A/C, 60/90 sprinkler pump, complete front/rear/side spray + water cannon system, fire hose connection, suction hoses |
| Premium Optional Equipment | 1. ABS anti-lock braking; 2. 600L enlarged fuel tank; 3. High-pressure long-range water gun / electronic cannon; 4. Stainless steel tank or reinforced anti-corrosion tank; 5. Dust suppression fog cannon; 6. Side / rear protection guards; 7. Anti-theft toolbox / spare tire carrier; 8. Rear axle ratio adjustment (heavy-load hill-climb edition) |
الميزات الرئيسية
- Complete vehicle professionally dismantled and refurbished
- Worn components inspected and replaced
- Entire water-pipeline system reinstalled and tested
- Proven and durable SINOTRUK powertrain
- Replacement parts widely available overseas
- Reinforced 20m³ water tank
- Internal anti-wave baffles for improved stability
- Heavy-duty 6×4 double-drive chassis
- Strong climbing ability on rough roads
- Sprinkling and dust-suppression functions available
- LHD and RHD customization supported
- Multiple exterior colors available
- Sufficient stock for bulk customization and export
Complete Refurbishment Process
Each HOWO 6×4 Water Sprinkler Truck undergoes a comprehensive refurbishment process to restore its appearance, operating condition and working performance.
The refurbishment process includes:
- Complete vehicle dismantling and inspection
- Engine and transmission inspection
- Replacement of worn components
- Chassis and frame inspection
- Drive-axle and suspension maintenance
- Steering and braking-system inspection
- Electrical and lighting-system inspection
- Complete water-pipeline reinstallation
- Water-pump, valve and nozzle testing
- Cab interior refurbishment
- Exterior body repair and repainting
- Tire and wheel inspection
- Complete vehicle commissioning
- Road testing before delivery
- Multiple final factory inspections
This systematic process helps ensure stable operation and reliable performance after export.
Reinforced 20m³ Water Tank
The truck is equipped with a thickened 20-cubic-meter water tank designed for frequent water transportation and continuous spraying operations.
Internal anti-wave baffles divide the tank into sections and reduce water movement while the vehicle is travelling. This helps minimize liquid impact on the chassis and improves stability during braking, cornering and uphill driving.
Tank advantages include:
- Approximately 20m³ water capacity
- Thickened and reinforced construction
- Internal anti-wave baffles
- Reduced liquid surge during transportation
- Improved driving and braking stability
- Reliable mounting on the heavy-duty chassis
- Customizable tank thickness and exterior color
Reinstalled and Tested Water System
The complete water-pipeline system is reinstalled, commissioned and tested during refurbishment. Water pumps, pipelines, valves, sprinkler nozzles and operating controls are carefully checked before delivery.
Available water-system functions include:
- Front road flushing
- Rear road sprinkling
- Side spraying
- Green-belt watering
- High-pressure water cannon
- Self-priming water loading
- Gravity water discharge
- Fire-hose connection
- Optional mist-cannon dust suppression
The final configuration can be customized according to the customer’s working environment.
Optional Sprinkling and Dust-Suppression Functions
The truck can be configured for conventional water spraying or upgraded for professional dust-control applications.
Optional equipment includes:
- Front flushing nozzles
- Rear sprinkler outlets
- Side spraying nozzles
- Rear working platform
- High-pressure water cannon
- Vehicle-mounted mist cannon
- Additional pipelines and discharge outlets
- Firefighting-assistance connections
A mist cannon can be installed for large-area dust suppression at mines, quarries, construction sites, coal yards and industrial facilities.
Proven SINOTRUK Powertrain
The HOWO truck uses a mature SINOTRUK heavy-duty powertrain known for stable operation and convenient maintenance. Its strong torque output supports loaded starts, climbing and operation while carrying a full water tank.
Key benefits include:
- Strong and stable power output
- Proven heavy-duty durability
- Reliable performance under full load
- Convenient servicing and maintenance
- Replacement parts widely available overseas
- Reduced maintenance time and operating costs
Engine power, transmission and emission specifications depend on available stock and destination-market requirements.
Heavy-Duty 6×4 Double-Drive Chassis
The 6×4 chassis transfers power to both rear axles, delivering strong traction and dependable load-bearing performance. It is well suited to muddy, uneven, steep and unpaved roads found at mines and construction sites.
The dual-drive configuration provides:
- Strong climbing capability
- Reliable traction on rough roads
- Stable support for a full 20m³ tank
- Balanced heavy-load performance
- Good adaptability to complex working environments
Comfortable Sleeper Cab
The truck features a practical single-row cab with a sleeper, providing additional rest space for long-distance or extended working operations.
Cab equipment includes:
- Single-row cab with sleeper
- Standard vehicle air conditioning
- Hydraulic power steering
- Exterior sun visor
- Practical driver controls
- Optional interior refurbishment
- LHD or RHD configuration
Cab specifications may vary according to the selected vehicle and customization requirements.
LHD and RHD Customization
الـ HOWO 6×4 Water Sprinkler Truck can be supplied in either left-hand-drive or right-hand-drive configuration.
The steering system, cab controls and related components can be adapted according to the driving rules and requirements of the destination market. This makes the truck suitable for customers across Africa, Southeast Asia, the Middle East, South America and other regions.
Custom Vehicle Colors
The cab and water tank can be refinished according to customer or project requirements. Available color options include:
- Engineering white
- Engineering yellow
- Red
- Green
- Other customized colors
Customer logos, fleet numbers, reflective markings and project-specific identification can also be added when required.
Applications
الـ HOWO 6×4 Water Sprinkler Truck is suitable for:
- Municipal road cleaning
- Construction-site dust suppression
- Mining-road watering
- Quarry dust control
- Landscaping and green-belt irrigation
- Industrial-area cleaning
- Coal-yard dust suppression
- Emergency water transportation
- Agricultural water supply
- Firefighting assistance
خيارات التخصيص
- Left-hand or right-hand drive
- Tank capacity and dimensions
- Tank material and plate thickness
- Anti-wave baffle arrangement
- Water-pump model and flow rate
- Front, rear and side spraying systems
- High-pressure water cannon
- Optional mist cannon
- Pipeline and valve arrangement
- Vehicle and tank color
- مواصفات الإطارات
- Cab interior and air conditioning
- Customer logo and exterior markings
- Spare-parts packages
Stock and Bulk Export
Lianning Group maintains sufficient stock of HOWO 6×4 water sprinkler trucks and supports individual purchases, fleet procurement and bulk export orders.
Multiple trucks can be refurbished and customized according to consistent technical specifications, water-system configurations, colors and quality requirements. Export services cover vehicle selection, refurbishment, water-system installation, testing, loading and shipping coordination.
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هل تبحث عن شركة موثوقة refurbished HOWO 6×4 Water Spr Sprinkler Truck with a reinforced 20m³ baffled water tank?

اتصل بنا مجموعة لياننينغ for available stock, technical specifications, customization options and a competitive export quotation. Please provide your required quantity, LHD or RHD preference, destination country and intended application. Our team will recommend a suitable water-truck configuration for your project.














