

The HOWO TX 6x4 water bowser is a robust multi‑purpose sanitation vehicle built to handle tough urban and job site conditions.Engineered mainly for effective dust suppression, it also handles road washing, equipment cooling and a wide range of site maintenance tasks, combining multiple functions into one reliable work unit.Mounted on a heavy duty 6×4 chassis, it brings superior off‑road performance and high‑load stability compared to regular sprinkler trucks, operating dependably even over rough, uneven terrain. Equipped with a large capacity 20,000 liter water tank and complete integrated spray assemblies, it delivers full‑range spraying and dust‑control capability for diverse working scenarios. It is an essential heavy‑duty special‑purpose truck for municipal environmental protection and construction‑site management.
ความสามารถในการทำงาน :
20000 litersประเภทห้องโดยสาร :
HOWO single cabin with sleeper and A/Cระบบขับเคลื่อน :
6×4ระยะฐานล้อ (มม.) :
10300*2580*3250 mmเครื่องยนต์เฉพาะ :
371HP/WD615.47เกียร์บ็อกซ์ :
HW19710, 10 Forward & 2Reverseเพลาหน้า (กก.) :
7.5Tเพลาหลัง (กก.) :
13 T*2The HOWO TX 6x4 water bowser is a robust multi‑purpose sanitation vehicle built to handle tough urban and job site conditions.Engineered mainly for effective dust suppression, it also handles road washing, equipment cooling and a wide range of site maintenance tasks, combining multiple functions into one reliable work unit.
Mounted on a heavy duty 6×4 chassis, it brings superior off‑road performance and high‑load stability compared to regular sprinkler trucks, operating dependably even over rough, uneven terrain. Equipped with a large capacity 20,000 liter water tank and complete integrated spray assemblies, it delivers full‑range spraying and dust‑control capability for diverse working scenarios. It is an essential heavy‑duty special‑purpose truck for municipal environmental protection and construction‑site management.

CS TRUCKS is professional manufacturer in truck area,
guarantee all products Brand-New and High-Quality.
Manufacturer: CS TRUCKS Group
Features:
1. Truck Chassis: HOWO 6x4 heavy chassis model
WP model with 370HP and Euro 2,3,4
2. Tank material: 6mm thick stainless steel for prolonged service lier
carbon steel, aluminum alloy can be choose
3. Water Pump: China TOP water pump, flow rate 60L/s, working distance over 40m
Optional famous Imported pump


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HOWO TX 6x4 20000L Water Tank Truck |
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Main parameter |
Overall dimension (LxWxH) |
10300*2580*3350 mm |
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Wheel base(mm) |
4600+1350 mm |
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Driving Type |
6×4,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 |
25000 kg |
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Curb weight |
11500 kg |
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Loading capacity |
20 tons |
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Front axles loading capacity |
7.5T |
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Rear axles loading capacity |
13 T*2 |
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Engine |
Engine model |
WD615.47 |
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Engine type |
Inline 6-cylinder 4-stroke, supercharged, intercooled, water-cooled |
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Horsepower |
370 HP |
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Max. output (kw) |
273 Kw |
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Rated speed |
2200rpm |
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Maximum Torque |
1500N.m |
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Displacement(L) |
9.7 L |
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Emission standard |
Euro 2 |
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Transmission |
HW19710,10 forward ,2 reserve |
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Tire |
12.00R20 standard tire,10 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 |
5mm,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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This water sprinkler truck adopts a chassis driven PTO power system to drive its water pump unit. Power is transferred sequentially from the vehicle engine through the transmission, power take off and drive shafts to the water pump, delivering stable power for all water related operations.

The integrated tank assembly features internal anti surge baffles that suppress liquid sloshing during driving, protecting piping and pump components. A complete pipeline network, filter elements and multi way control valves enable two core working modes: water intake and water discharge. While in water intake mode, the pump draws external water into the tank through the pipeline filter; in water discharge mode, pressurized water flows to front and rear spray nozzles for road washing, dust suppression and irrigation tasks.


Every valve and pipe fitting is precisely matched for smooth switching between working states. This well engineered pump and piping layout ensures reliable performance, easy operation and long term service life for daily municipal grade sprinkler work.
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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 |



1. Power & Transmission Advantages
♦ Strong power output: 370HP / 273kW, 9.7L large-displacement 6-cylinder engine with 1500N.m torque
♦ Stable continuous operation: Turbocharged intercooled design supports long-hour heavy-duty work
♦ Reliable gear control: 10-forward & 2-reverse transmission for smooth shifting and flexible speed adjustment
♦ Standard compliant: Euro 2 emission standard for wide regional adaptability

2. Chassis & Load Capacity Advantages
♦ Heavy-duty 6×4 chassis: Superior stability and off-road performance than ordinary 4×2 sprinkler trucks
♦ Large loading capacity: 20-ton water loading volume, 25000kg GVW for high-efficiency bulk operation
♦ Reasonable axle load: 7.5T front axle + dual 13T rear axles, anti-deformation for long service life
♦ High mobility: Max 100km/h speed ensures fast site transit
♦ Complete driving config: Air brake + power steering for safe and easy operation

3. Core Water Pump Performance Advantages
♦ High-efficiency dedicated pump: WEILONG professional self-priming sprinkler pump
♦ Fast water absorption: Finishes 4m self-priming in only 1.5 minutes
♦ Large flow & high lift: 60m³/h flow rate, 90m delivery head
♦ Ultra-high efficiency: 95% working efficiency with stable 22kW matched power
♦ Durable continuous work: No pressure drop during long-time spraying operation

4. Full-Range Spraying System Advantages
♦ Multi-angle full coverage: 14m front spray, 13m rear spray, 12m rear nozzle range
♦ Long-distance water cannon: 45m ultra-long shooting range for wide-area dust suppression
♦ Stable high pressure: 0.9Mpa max working pressure, 1.55Mpa standard working condition
♦ Long endurance spraying: Continuous working time over 5 minutes

5. Tank Body & Structural Advantages
♦ Thickened durable tank: 5mm Q235 steel plate for anti-corrosion and anti-wear performance
♦ Premium pipeline system: Galvanized pipes + stainless steel quick-coupling discharge nozzle
♦ Customizable appearance: Multiple color options (white/blue/green)
♦ Complete tire configuration: 12.00R20 standard tires with 1 spare tire for road adaptability
⇒ The production capacity of over 4,000 trucks every year.
⇒ Over 100 countries worldwide.
⇒ Complete after-sales service system.
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.
China professional HOWO special truck supplier and exporter, we supply high quality Howo special truck. We can ensure the fast delivery time and 12 months guarantee for our crane trucks. Our HOWOtrucks are sold to more than 80 countries including: Eastern Europe and CIS countries, Africa, Southeast Asia, Central and South America, Middle East, etc.
♦ Maximize save your sea freight.
♦ Professional guidance on your importing documents.
♦ Safety, Quickly, Timely


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