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

HOWO 371HP 6×4 Water Tanker Truck
Heavy-Duty Water Transport and Sprinkling Solution
HOWO 371HP 6×4 Water Tanker Truck
The HOWO 371HP 6×4 Water Tanker Truck is designed for efficient water transportation, dust suppression, and road cleaning. Powered by the reliable Sinotruk WD615.60 engine, it delivers strong performance and durability for municipal, industrial, and construction applications.
Product Description:
The HOWO 371HP 6×4 Water Tanker Truck is built to handle large-scale water delivery and road maintenance tasks with exceptional efficiency. Equipped with the Sinotruk WD615.60 9.7L engine delivering 371 horsepower, it provides reliable performance for diverse operations, from municipal sanitation to construction site dust suppression.
Its HW13710 10-speed manual transmission and 6×4 drivetrain ensure excellent traction and smooth power delivery, even on rough or uneven terrains. The HW76 cabin with integrated A/C offers a comfortable and ergonomic workspace, helping operators remain productive during long working hours.
The truck is fitted with a high-capacity water tank (typically 15,000–20,000 liters, customizable upon request) and an advanced sprinkler system capable of performing road washing, landscaping irrigation, dust control, and emergency water supply. Reinforced with 12.00R20 or 315/80R22.5 tires, it guarantees stability and heavy-duty load-bearing capacity.
Built on the proven SINOTRUK chassis, this water tanker truck combines power, durability, and operational versatility, making it an ideal choice for contractors, municipalities, and industrial users worldwide.

Key Advantages:
Powerful Engine – 371 HP WD615.60 engine ensures reliable water transport and spraying.
Durable Chassis – Heavy-duty 6×4 drivetrain and reinforced structure handle rough terrains.
High Capacity Tank – Customizable 15,000–20,000L water tank meets multiple operational needs.
Operator Comfort – HW76 cabin with A/C and ergonomic controls for long working hours.
Multi-Purpose Applications – Ideal for road cleaning, dust control, irrigation, and emergency water delivery.
Low Maintenance – Proven SINOTRUK components reduce downtime and extend service life.
Key Specifications:
Item | Specification |
|---|---|
Vehicle Type | Water Tank Truck |
Drive Type | 6×4 |
Dimensions (L×W×H) | 11,500 × 2,500 × 3,650 mm |
Engine Model | WD615.60, Euro II |
Horsepower | 371 HP |
Displacement | 9.7 L |
Transmission | HW13710 Manual, 10F & 2R |
Cabin | HW76 with A/C |
Fuel Tank Capacity | 350 L |
Tire Size | 12.00R20 or 315/80R22.5 (Optional) |
Water Tank Capacity | 15,000 – 20,000 L (Customizable) |

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