
• Urban road washing & sanitation
• Construction site dust reduction
• Landscape & greening irrigation
• Farmland water sprinkling
The Beiben 8×4 water tank truck is a‑large‑capacity sanitation‑specialized vehicle with a water‑carrying capacity of 28,000 liters. It is equipped with a Weichai 420‑horsepower engine and a Fast 12‑speed gearbox, delivering powerful and reliable performance. Fitted with an efficient dedicated water‑sprinkling pump, it supports multiple working modes including front flushing, rear sprinkling, side spraying and a high‑pressure water cannon. Its maximum sprinkling width exceeds 20 meters. Widely applied to urban road cleaning, landscape greening, construction‑site dust suppression and agricultural irrigation, it boasts outstanding working efficiency.
Working Capcity:
28000 litersCabin Type:
NG80B long cabin, 2 seats and one sleeperDimension ( mm ) :
9800×2550×3500Drive System:
8×4, LHDWheelbase (mm):
1950+3400+1450Engine Power:
420HP/WP12.420E32Gear Box:
12JS200TRemark:
6×6, 8×8 drive, RHD, stainless steel water tank is optional▶Ⅰ.Product Introduction:
The Beiben 8×4 water tank truck is a special‑purpose vehicle designed for scenarios such as urban greening, road cleaning and construction‑site dust suppression. Equipped with a 28000‑L large‑capacity water tank, a high‑power water pump and multiple spray nozzles, it can perform various spraying modes including front flushing, rear sprinkling and side spraying, with a sprinkling width of over 20 meters to meet the demand for large‑area rapid spraying. It is extensively used in urban street washing, park green land irrigation, construction‑site dust reduction, agricultural irrigation and many other fields.

CEEC factory is authorized supplier on Beiben water tanker trucks,
guarantee all Beiben water bowser trucks Brand-New and High-Quality.
▶Ⅱ. Product Specifications:
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Beiben 8×4 28000 Liters Water Bowser Truck Specifications |
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General |
Vehicle Brand |
CEEC |
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Chassis Brand |
Beiben |
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Overall Dimension |
9800×2550×3500MM |
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Water Tank Capacity |
28000 liters |
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G.V.W |
31000 kg |
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Curb Weight |
13500 kg |
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Chassis |
Driving type |
8x4, left hand drive |
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Wheelbase |
1950+3400+1450 mm |
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Transmission |
Manual, FAST 12JS200T, 12-speed |
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Tire Specs Number |
12.00R20, 12+1 pcs |
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Front Axles Load |
7500kg/7500kg |
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Rear Axles Load |
13000kg/13000kg |
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Fuel Tank |
400L Iron tank |
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Max. Driving Speed |
89km/h |
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Cab |
Cab type |
Beiben NG80B long cab |
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Seat |
2 seats and one sleeper berth |
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Engine |
Engine brand |
WEICHAI |
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Engine model |
WP12.420E32 |
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Type of fuel |
Diesel |
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Horsepower |
420hp (309kw) |
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Displacement |
11.596L |
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Emission standard |
EURO 3 |
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Water Tank Body |
Tank Capacity |
28000 liters |
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Tank Material |
Q235 High quality carbon steel |
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Material Thickness |
5mm thickness |
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Water Pump |
Model |
WEILONG 80QZF-60/90S pump |
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Flow rate(L/m) |
60m3/h |
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Head of delivery(m) |
90m |
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Self-priming function(min/4m) |
1.5 |
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Efficiency(%) |
95% |
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Related rotate speed(r/min) |
1180 |
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Matched power(kw) |
22 |
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Water sprinkler system |
Front sprinkler jet |
14m |
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Rear sprinkler jet |
13m |
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Rear sprinkler nozzle range |
12m |
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Working condition |
Flow 60L/m, 1.55Mpa |
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Max working pressure |
>0.9Mpa |
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Hose reel |
A spring-loaded hose reel with a 20-meter 1-inch hose and a manual water nozzle, installed in the appropriate location. |
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▶Ⅲ. Product Features:
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• Strong chassis bearing capacity: Built on the heavy duty Beiben 8×4 chassis with a multi axle load bearing design. It features stable load carrying performance, solid and durable vehicle structure and excellent trafficability.
• Ample and reliable power: Powered by a high output Weichai 420 HP engine matched with a 12 speed gearbox. It delivers strong power, stable full load driving and strong climbing capability.
• Extra large water storage capacity: Fitted with a 28000 L large volume water tank. It offers long lasting operation on a single water fill, reduces repeated water filling frequency and greatly improves working efficiency.
• Powerful operation performance: Equipped with a high power dedicated sprinkler pump supporting self priming and self discharging. It provides long sprinkling range and stable water pressure, enabling wide range large area spraying coverage of more than 20 meters.
• Comprehensive and practical functions: Supports multiple working modes such as front flushing, rear sprinkling and side spraying, and adapts to various working conditions including cleaning, irrigation and dust suppression.
▶ Ⅳ. Product Applications:

• Urban road washing & sanitation
• Construction site dust reduction
• Landscape & greening irrigation
• Farmland water sprinkling
▶ Ⅴ. Common Faults and Troubleshooting of Beiben Water Sprinkler Truck:
| Fault Description | Possible Causes | Troubleshooting Solutions |
| Water pump fails to prime or slow water suction | Insufficient priming water, blocked strainer, air leakage in suction pipeline | Refill priming water; clean the filter screen; inspect and seal pipeline air leaks |
| Low spraying pressure and short spraying distance | Blocked nozzles, insufficient engine speed, low system pressure | Clean clogged nozzles; increase engine speed; adjust working pressure to standard range |
| PTO cannot engage, water pump does not operate | Insufficient air pressure, incomplete clutch separation, faulty PTO switch | Build up air pressure; fully depress the clutch; restart and check PTO system |
| Water tank and pipeline leakage | Aging gaskets, loose joints, cracked welding seams | Fasten pipe joints; replace aging seals; repair leaked weld positions |
| Excessive vehicle vibration during operation | Loose or fallen anti-swash baffles, violent water fluctuation | Inspect and reinforce internal baffles; operate the truck smoothly |
| Ball valve stuck or flexible hose leakage | Rusty valve core, loose hose clamps, worn rubber parts | Lubricate or replace the valve; tighten hose clamps; replace damaged seals |
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Products--100% china beiben factory trucks!
Shipping --100% fast, Convenience, Efficient!
1.Beiben 4x2, 4x4, 6x4, 6x6, 8x4, 8x8 drive water tanker trucks for option
2. Factory direct sale, supply Beiben 10000 liters~30000 liters water trucks at best price
3.Front, rear, side spraying nozzles are optional for different applications
4. Carbon steel, stainless steel tank and stainless steel water pump is optional.