ZW Vehicle Group---Semi Trailer,Dump Truck,Tractor Truck,Commercial Truck

HOWO 6×4 Water Tank Truck
Robust Bulk Water Transport for Municipal & Construction Use
HOWO 6×4 Water Tank Truck
Reliable 6×4 water tanker built on the Sinotruk HOWO chassis, offering strong power, large customizable tank capacity, and stable performance for irrigation, dust control, road cleaning and emergency water supply.
Product Description:
The HOWO 6×4 Water Tank Truck (ZZ1257M4647C) is engineered for dependable, large-volume water transport across municipal, construction and agricultural applications. Fitted with the WD615.69 diesel engine (9.726 L) and the HW15710 10-speed manual transmission (10F & 2R), the vehicle delivers smooth shifting, robust torque and reliable performance on varied terrains.
Built on the proven HOWO chassis, the truck pairs structural durability with a comfortable HW76 cabin (with sleeper) to support long working shifts. The 6×4 drivetrain provides superior traction and stability, while the tank volume is customizable (typically 15,000–20,000 L) to match operational needs. Optimized dimensions balance tank capacity and maneuverability so the truck performs well in both urban and off-road environments.
Practical for road washing, dust suppression, irrigation and emergency water supply, this HOWO water tanker is a versatile, low-downtime solution for fleets requiring heavy-duty, long-range water distribution.


Key Advantages:
• Proven Powertrain – WD615.69 engine with HW15710 gearbox provides dependable torque and smooth gear changes for heavy loads.
• Large, Customizable Tank – Typical tank volumes 15,000–20,000 L (customizable) to suit municipal and industrial requirements.
• Stable 6×4 Chassis – HOWO ZZ1257M4647C platform delivers strong structural integrity and stable on-road/off-road performance.
• Operator Comfort – HW76 cabin with sleeper improves driver comfort on long routes, reducing fatigue.
• Versatile Applications – Built for irrigation, dust control, road cleaning and emergency water supply with easy adaptation.
• Balanced Design – Optimized vehicle dimensions for good maneuverability while carrying large water loads.
• Low Operating Downtime – Durable SINOTRUK components and serviceability reduce maintenance time and operating cost.
Key Specifications
Item | Details |
|---|---|
Vehicle Type | Water Tank Truck |
Drive Type | 6×4 |
Chassis | Sinotruk HOWO ZZ1257M4647C |
Engine Model | WD615.69 |
Engine Power | 371 HP |
Displacement | 9.726 L |
Transmission | HW15710 (Manual, 10F & 2R) |
Cab Type | HW76 (with sleeper) |
Overall Dimensions (L×W×H) | 11,700 × 2,490 × 3,100 mm |
Tire Size | 12.00R20 (typical) |
Emission Standard | Euro II |
Water Tank Capacity | Customizable (typically 15,000–20,000 L) |



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