

The Howo 8x4 water tanker is equipped with a WP12S400E201 inline 6 cylinder, 6 stroke engine featuring supercharged, intercooled, and water-cooled technology. It delivers 400 HP and a maximum torque of 1350 Nm, available at 1600 rpm and rated at 1800 rpm, ensuring the Howo heavy water tanker's powerful power for starting and climbing. The Howo cabin features a one and a half row design with two seats and a sleeper. Equipped with A/C and radio, it provides a comfortable driving environment while also supporting long-distance water transport missions.
Working capacity :
20000 litersCabin type :
HOWO TXDimension (mm ) :
11300*2580*3250Drive system :
8×4Wheelbase ( mm) :
2100+4325+1370Engine specific :
400HP / WP12S400E201Gear box :
HW19710 10-speedFront axle ( Kg ) :
7000*2Rear axle ( Kg ) :
18000*2Remark :
stainless steel tank, 8×4, RHD is optionalThe Howo 8x4 water tanker is equipped with a WP12S400E201 inline 6 cylinder, 6 stroke engine featuring supercharged, intercooled, and water-cooled technology. It delivers 400 HP and a maximum torque of 1350 Nm, available at 1600 rpm and rated at 1800 rpm, ensuring the Howo heavy water tanker's powerful power for starting and climbing. The Howo cabin features a one and a half row design with two seats and a sleeper. Equipped with A/C and radio, it provides a comfortable driving environment while also supporting long-distance water transport missions.
With a large water tank and high-quality materials, the Howo water sprinkler truck boasts a tank capacity of over 20,000 liters, meeting the needs of large scale water spraying operations, reducing frequent refills and improving operational efficiency. The water tank is made of high quality carbon steel (Q235) and is made into an oval-shaped tank body. It has the advantages of high strength and corrosion resistance, ensuring the service life of the water tank.
CS TRUCKS is professional manufacturer in truck area,
guarantee all products Brand-New and High-Quality.
※ Ⅰ.Product Defination and Introduction:
Manufacturer: CS TRUCKS
Product Features
1. Robust Chassis: Built on the HOWO TX 8x4 chassis, offering strong load-bearing capacity and excellent stability.
2. Powerful Engine: Equipped with a Weichai 400 HP diesel engine, delivering ample power for demanding operations.
3. Large-Capacity Water Tank: With an 20,000 liter carbon steel water tank, ensuring extended operation time and high work efficiency.
4. Multi-Functional Spraying System: Integrates various operation modes including front flushing, rear sprinkling, side spraying, and a high-pressure water cannon.
5. High-Efficiency Water Pump: Utilizes a Weilong centrifugal pump with self-priming capability and a flow rate of up to 60m³/h.

※ Ⅱ. Product Parameter for HOWO TX water tanker truck:

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Howo heavy 20000L water tanker |
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Main parameter |
Overall dimension(LxWxH) |
11300*2580*3250mm |
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Wheel base(mm) |
2100+4325+1370mm |
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Driving Type |
8×4,left hand drive |
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Color |
White,blue,green,color can choose |
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Front/rear overhang |
1535/2215 |
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Max speed |
100 km/h |
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Weight in KGS |
GVW |
30000 kg |
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Curb weight |
12500 kg |
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Loading capacity |
20000L |
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Front axles loading capacity |
7.5T*2 |
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Rear axles loading capacity |
16 T*2 |
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Engine |
Engine model |
WP12S400E201 |
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Engine type |
Inline 4-cylinder 6-stroke, supercharged, intercooled, water-cooled |
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Horsepower |
400HP |
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Max. output (kw) |
293Kw |
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Rated speed |
1800rpm |
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Maximum Torque |
1550N.m |
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Displacement(L) |
12.72 L |
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Emission standard |
Euro 3 |
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Transmission |
Gear box 12 forward ,2 reserve |
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Tire |
295/80R22.5 standard tire,12 tires+1 spare tire |
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Brake |
Air brake |
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Steering |
Power steering |
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Body |
Capacity |
20000L |
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Structure |
TANK MATERAIL |
6mm,Q235 stee |
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Pipe |
Galvanized pipe |
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Discharge nozzle |
SS,at side bottom of tank,quick coupling |
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Discharge nozzle option |
Stainless steel faucet |
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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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Water cannon range |
45m |
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Water time |
>5 minutes |
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Working condition |
Flow≥60L/m, 1.55Mpa |
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Max working pressure |
≥0.9Mpa |
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※ Ⅲ. Product Details & Features:

※Ⅵ. Water Pump Specifications:
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Model |
Flow rate (m³/h) |
Head (m) |
Speed (r/min) |
Shaft power (KW) |
NPSHr (m) |
Self-priming time (min/4m) |
Efficiency (%) |
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80QZBF-60/90N(S) |
60 |
90 |
1180 |
22.5 |
4.5 |
1.5 |
70 |
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65QZ-40/45N(S) |
40 |
45 |
1450 |
9.25 |
4.5 |
1.5 |
72 |
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65QZ-50/50N |
50 |
50 |
1180 |
10.5 |
4.5 |
1.5 |
70 |
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65QZBF-50/110N(S) |
50 |
110 |
1450 |
24 |
- |
- |
70 |
※ Ⅴ. Product Advatange:

1. Production Advantages:
♦ The production line utilizes cutting-edge robotic automated welding and laser precision cutting.
♦ This ensures extremely high assembly accuracy and consistency, enabling customized customization.
♦ For 20CBM tanks, high-strength, wear-resistant steel plates are used, utilizing CNC rolling and one-step spinning technology.
♦ This ensures uniform roundness and optimal stress distribution within the tank, eliminating dead corners.
♦ An advanced internal wave-shaped anti-wave plate design enhances structural strength while effectively reducing impact during liquid transportation.

2. Technical Advantages:
♦ Equipped with a high-horsepower engine, it forms a golden powertrain with an HW1910 transmission and a low-ratio drive axle.
♦ It features an 8x4 drive system, high-strength frame materials, and a multi-leaf spring reinforced suspension system.
♦ The dual front axle steering design ensures exceptional load-bearing capacity while enhancing steering flexibility.
♦ The water pump, a renowned Chinese brand, boasts high flow, high head, and long service life, and is self-priming and self-discharging.
♦ It features front-end flushing, side spraying, and a rear sprinkler—all in one.
The high-pressure water canon rotates 360 degrees and can be adjusted to a columnar configuration for maximum range.

3. "One Vehicle, Multiple Uses" for Superior Functionality:
♦ This vehicle perfectly meets the water supply and sprinkler needs of urban construction, road maintenance, and landscaping irrigation.
♦ The large-capacity water tank and high-lift water cannon allow it to quickly transform into a "mini fire truck" in the event of an initial fire, reaching the scene and controlling the blaze as quickly as possible.
♦ It is an effective dust suppression tool in dust-prone areas such as mines, steel mills, and thermal power plants, helping companies fulfill their environmental responsibilities.
♦ With minimal modification, it can be used for drought relief in farmland, emergency water supply, and other applications, extending its reach to a wide range of scenarios.
1.we can do the designs according to the your requirement .
2.we can offer you the high quality & reasonable price
3.we can offer your a reliable after-sell service
4.we have skilled professional design team
5.promptly delivery. any order is welcome.
We CS TRUCKS also supply spare parts (original, OEM, and replacement) for all types of HOWO special trucks and trailers with discount and high quality to ensure our customer's trucks and trailers being in good working conditions.

SINOTRUK HOWO 20000 liters water tanker trucks for export

SINOTRUK HOWO 10 wheeler water tanker trucks ready for delivery
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