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The Sinotruk HOWO 6×4 water tanker truck is a heavy-duty multi-functional sprinkler & water transport vehicle built on original HOWO 6×4 heavy truck chassis, with standard 18–20CBM stainless steel/ carbon steel water tank and 336HP/371HP reliable diesel engineSinotruk Howo. Equipped with front/rear side spray nozzles, 360°rotatable high-pressure water cannon and self-priming water pump, it integrates road washing, dust suppression, green irrigation, emergency water delivery and auxiliary fire fighting in one unit. Widely exported to Africa, Middle East, Southeast Asia and South America for municipal, construction, mining and agricultural projects. Available in LHD/RHD for customized configuration.
Description
This HOWO 6x4 water tanker adopts mature Sinotruk HOWO heavy-duty 6x4 double rear axle chassis, featuring strong load capacity, stable off-road performance and low maintenance cost, which adapts to harsh muddy, gravel and desert road conditions. The water tank is made of high-quality carbon steel or optional stainless steel via fully automatic welding, with anti-corrosion coating inside and outside to avoid rust and water leakage. Full sets of working systems include PTO power take-off system, high-pressure centrifugal water pump, multi-position spraying structure and rear operation platform, all control switches can be operated inside the driving cab conveniently. Flexible customization on tank volume (15CBM~22CBM), pump brand and spraying functions to meet different regional client demands.
| Item | Standard Configuration |
|---|---|
| Chassis Model | HOWO 6x4, LHD/RHD |
| Cabin | HW76 spacious cab with single sleeper, air conditioner, hydraulic tilting cab Sinotruk Howo |
| Engine | Euro 2/Euro3 emission standardSinotruk Howo |
| Gearbox | HW19710 transmission, 10 forward +2 reverse gears |
| Axle | Front axle:7.5Ton, double rear axle:16Tonx2 with differential lock |
| Overall Dimension(LxWxH) | 11690x2496x3300mmSinotruk Howo |
| Wheel Base | 1800+4600mm |
| Total Vehicle Weight | 25000kg; Curb weight:12300kg |
| Water Tank Volume | Standard 20m³(20000L), optional 15~22m³ |
| Tank Material | Q235 carbon steel (3mm thickness), optional 304 stainless steel |
| Water Pump | Self-priming centrifugal pump, suction depth ≥7m |
| Spraying Structure | Front duckbill spray, rear flood spray, side sprinkler + 360°adjustable high-pressure water cannon |
| Fuel Tank | 400L large-capacity diesel tank |
| Max Speed | 95km/h |
Road Cleaning & Dust Control: Front & rear wide spray nozzles for street flushing, pavement cleaning and dust suppression on urban roads, construction roads and mine haul roads.
Greening & Agricultural Irrigation: Spray water for garden lawn, roadside trees, farmland crop irrigation and orchard watering in drought areas.
Mobile Water Transportation: Deliver domestic water and construction water to remote villages, job sites and areas without tap water supply.
Auxiliary Emergency Firefighting: High-pressure water cannon plus fire coupling interface to connect fire hose for temporary fire rescue when fire hydrant is unavailable.
Extra Optional Function: Add pesticide spraying system, guardrail high-pressure cleaning device per client request.
Municipal Sanitation Department: Daily city road cleaning, environmental dust reduction, park greening maintenance, emergency water supply during pipeline breakdown.
Construction & Infrastructure Projects: Dust suppression on building sites, soil watering for foundation compaction, on-site construction water supply, asphalt pavement cooling.
Mining & Quarry Industry: Continuous dust reduction on mine haulage roads, cooling mining equipment, onsite water storage and delivery.
Agriculture & Pasture: Drought relief irrigation for large farms, drinking water transportation for livestock in arid pastoral areas.
Emergency Disaster Relief: Transport clean drinking water to disaster-hit regions for humanitarian rescue.
