HOWO 6×4 Water Tank Truck – Heavy-Duty Sprinkler for Municipal and Industrial Use

The HOWO 6×4 water tank truck, also known as a sprinkler truck or water bowser, is a heavy-duty vehicle designed for dust suppression, road cleaning, agricultural irrigation, and industrial water transportation. Built on the strong and reliable HOWO chassis, this truck combines high payload capacity, strong performance, and versatile water spraying functions, making it ideal for use in large-scale sanitation and construction projects.

Technical Specifications:

Drive Type: 6×4 (Three axles, double rear drive)

Tank Capacity: 15,000 – 20,000 Liters (customizable)

Tank Material: Carbon steel Q235, optional stainless steel; thickness: 5–8mm

Chassis Brand: SINOTRUK HOWO

Engine: WD615.47, 371 HP, Euro II / Euro III / Euro V (optional)

Transmission: HW19710, 10-speed manual gearbox

Cabin: HOWO classic cabin with A/C and sleeper

Spraying System:

Front flush nozzles (V-shaped road cleaning)

Rear sprinkler nozzles

Side spray nozzles for tree and plant irrigation

Rear high-pressure water cannon (range up to 30m)

Pump: High-power self-priming pump, stainless steel impeller

Optional Features: Fog cannon (30–60 meters), firefighting function, high-pressure cleaning reel, GPS, LED working lights

Applications:

City road and highway cleaning

Construction site and quarry dust control

Agriculture and forestry irrigation

Emergency firefighting and water transport

Key Advantages:

Strong HOWO chassis ensures durability under harsh working conditions

High water-carrying capacity suitable for long-distance transport

Multiple spray modes for flexible operations (flush, sprinkle, cannon)

Easy operation and maintenance, with widely available spare parts

Customizable design based on working environment and client requirements

Typical Configuration Example: