HOWO 20 CBM water sprinkler tanker (also called street watering truck, dust suppression vehicle, or municipal water spraying truck) is built for road watering and dust control work. Common applications include wetting down dusty urban roads, watering green belts and landscaping areas, or spraying construction sites to reduce airborne particles.
With a 20000L Q235 steel tank and 370 HP Euro II engine, this HOWO water bowser truck covers long routes without frequent refills. It serves municipal maintenance teams, construction contractors, and industrial facility operators looking for reliable daily watering equipment.
*HOWO 370HP 20000L 6x4 Water Sprinkler Tanker*
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Guarantee all products are brand new and High-Quality.
» I. Product Definition and Introduction:
Manufacturer: CS TRUCKS
Features:
✧ Chassis: SINOTRUK 6×4 chassis with 370 HP WD615.47 Euro II diesel engine
✧ Water Tank: 20000L capacity, 5mm Q235 steel, dual-compartment structure for extended watering routes
✧ Water Pump: WEILONG 80QZF-80/60S, 60 m³/h flow, 90m head, self-priming in 1.5 minutes
✧ Sprinkler System: 45m water cannon, 14m front spray, 13m rear spray for multi-angle coverage
✧ Operation Scope: Urban road watering, construction site dust control, green belt irrigation, industrial yard spraying
» II. Product Parameters for HOWO Water Spraying Truck
| Product Name | 20000L Reliable Pump Water Sprinkler Truck HOWO | ||
| Overall | Vehicle Model | CS5250GSS | |
| Drive Type | 6*4 | ||
| Gross Vehicle Weight | 25000 kg | ||
| Curb Weight | 10800 kg | ||
| Front axle loading capacity | 9000 kg | ||
| Rear axle loading capacity | 2*16000 kg | ||
| Maximum Speed | 110 km/h | ||
| Overall Dimensions L*W*H(mm) | 10650*2550*3650 mm | ||
| Engine | Engine Model | WD615.47 | |
| Fuel Type | Diesel | ||
| Power | 370 HP(273KW) | ||
| Emission Standard | Euro II | ||
| Displacement | 9726 ml | ||
| Engine Type | 6 cylinders in line, water cooling, turbo-charged diesel engine, intercooling | ||
| Chassis | Chassis Brand | SINOTRUK | |
| Tire No. | 10+1 | ||
| Tire Specification | 12.00R24 | ||
| Wheelbase (mm) | 4575+1400 mm | ||
| Gear Box | HW19710 transmission,10 forward and 2 reverse | ||
| Steering Wheel | Left hand drive | ||
| Brake | Air brake | ||
| Radiator | Suitable for tropical climate | ||
| Tank | Capacity | 20000L | |
| Structure | Tank material | 5mm, Q235 steel | |
| Pipe | Galvanized pipe | ||
| Discharge nozzle | SS, at side bottom of tank, quick coupling | ||
| Discharge nozzle option | Stainless steel faucet | ||
| Water Pump | Model | WEILONG 80QZF-80/60S pump | |
| Flow rate(L/m): | 60m3/h | ||
| Head of delivery(m) | 90m | ||
| Self-priming function(min/4m) | 1.5 | ||
| Efficiency(%) | 0.95 | ||
| Related rotate speed(r/min) | 1180 | ||
| Matched power(kw) | 22 | ||
| Water Sprinkler System | Front sprinkler jet | 14m | |
| Rear sprinkler jet | 13m | ||
| Rear sprinkler nozzle range | 12m | ||
| Water cannon range | 45m | ||
| Water time | ＞5 minutes | ||
| Working condition | Flow≥60L/m, 1.55Mpa | ||
| Max working pressure | ≥0.9Mpa | ||
» III. Product Description
HOWO 20 CBM Water Sprinkler Truck Chassis
➤ Cabin：SINOTRUK 6×4 standard cab, single cabin with sleeper, A/C and power steering
➤ Engine：WD615.47, 370 HP, inline 6-cylinder, 9.726 L displacement, Euro II
➤ Transmission: HW19710, 10 forward and 2 reverse
➤Tires: 12.00R24, 10 wheels plus 1 spare
➤Wheelbase：4575+1400 mm
HOWO 20 CBM Water Tank – Tank & Pump System
➤ Water Tank: 20000L capacity, 5mm Q235 steel, dual-compartment design for road watering and dust suppression.
➤ Water Pump: WEILONG 80QZF-80/60S, 60 m³/h flow, 90m head, self-priming in 1.5 minutes.
➤ Sprinkler System: 45m water cannon, 14m front spray, 13m rear spray for multi-angle coverage.
➤ Discharge System: Stainless steel discharge nozzle at side bottom with quick coupling for efficient water delivery.
» IV. How to Operate a HOWO Water Sprinkler Truck Pump
SELF-PRIMING CENTRIFUGAL PUMP OPERATING PRINCIPLE-WEILONG 80QZF-80/60S PUMP
1 PRIME
Before initial start-up or after draining, fill the pump casing with clean water. Do not run dry.
2 DRIVE
The vehicle PTO drives the impeller through the drive shaft and gearbox.
3 SELF-PRIME
Water recirculates with suction-line air until the air is separated and discharged.
4 PRESSURIZE
The impeller increases water velocity; the casing converts velocity into pressure.
5 DELIVER
Pressurized water flows through the outlet and control valves to the spray system.
Product Details
HOWO water sprinkler truck water cannon
HOWO water truck side ball valve
HOWO water bowser front sprinkler
HOWO water tanker operating platform
HOWO water sprinkler rear discharge ball valve
HOWO water truck aluminum fuel tank
» Ⅴ. HOWO 20 CBM Water Sprinkler Truck Solutions
HOWO 370HP 20000L 6x4 Municipal Road Dust Control and Cooling Sprinkler Truck
HOWO 370HP 20000L 6x4 Construction Site Dust Suppression Water Sprinkler Truck
HOWO 370HP 20000L 6x4 Mining Dust Suppression Water Sprinkler Truck
HOWO 370HP 20000L 6x4 Farm and Ranch Irrigation Water Sprinkler Truck
Ⅵ. How to Operate a HOWO Water Sprinkler Truck
➢ Step 1: Preparation: Start the engine, wait for air pressure to reach 6-8, then depress the clutch and engage the PTO to start the water pump.
➢ Step 2: Valve Rules: Perpendicular to the pipe = Closed; Parallel to the pipe = Open.
➢ Step 3: Pumping Water In: Close Valve 2, open Valve 3 (red dot to B) and Valve 1; connect the water source to Valve 1.
➢ Step 4: Fire Hydrant Refill: Keep the pump off, close Valve 1, open Valve 3 (red dot to B) and Valve 2; connect the hydrant to Valve 2.
➢ Step 5: Spraying Water: Close Valve 3 (red dot to A), Valve 1, and Valve 2; the pump pushes water out through Valve 3 to the nozzles (cannon, side, or front sprays).
➢ Step 6: Pumping Water Out: Open Valve 2, close Valve 3 (red dot to A) and Valve 1; the pump discharges water directly through Valve 3.
Ⅶ. HOWO 6X4 20000L Water Sprinkler Truck Views
Front right view of HOWO 370HP 20000L 6x4 water tanker truck
Front left view of HOWO 370HP 20000L 6x4 water bowser
Right view of HOWO 370HP 20000L 6x4 water sprinkler truck
Left view of HOWO 370HP 20000L 6x4 street sprinkler truck
Rear left view of HOWO 370HP 20000L 6x4 water tank truck
Front view of HOWO 370HP 20000L 6x4 water spraying truck
Rear view of HOWO 370HP 20000L 6x4 water lorry
FAQ
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Q1: What is the water tank capacity and material of this HOWO sprinkler truck?
A: This HOWO water sprinkler truck features a 20,000L (20 CBM) tank made from 5mm Q235 steel with two separated compartments. It includes a φ500mm manhole and stainless steel discharge nozzle with quick coupling.
Q2: What type of water pump is used on this HOWO sprinkler truck?
A: It is equipped with a WEILONG 80QZF-80/60S water pump delivering 60 m³/h flow and 90m head. Self-priming is completed within 1.5 minutes at a 4-meter suction height.
Q3: What is the spray coverage of this HOWO water tanker truck?
A: The HOWO water tanker truck offers a 45m water cannon, 14m front spray, and 13m rear spray with a 12m nozzle range, providing multi-angle coverage for road watering and dust suppression.
Q4: What engine and emission standard does this HOWO watering truck meet?
A: This HOWO watering truck is powered by a WD615.47 diesel engine rated at 370 HP, meeting Euro II emission standards, paired with an HW19710 10-speed manual transmission.
Q5: Is this HOWO water bowser truck suitable for long-distance watering routes?
A: Yes. The 20,000L tank reduces refill stops, and the 6×4 chassis with 370 HP engine delivers stable performance on highways and construction sites, making it ideal for long-distance watering and large-area dust control.
Q6: What is the working pressure and flow rate of the sprinkler system?
A: The system operates at a working pressure of 1.55 MPa with a flow rate of ≥60 L/min. The maximum working pressure reaches ≥0.9 MPa, ensuring consistent spraying performance.
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1. HOWO 20 CBM Water Sprinkler Chassis: Built on HOWO 4×2 platform with ISF3.8S3168 diesel engine delivering 168 HP + HOWO MLD 6-speed manual transmission, designed for septic tank cleaning, municipal sewage extraction, and industrial sludge collection across urban and rural areas.
2. Dual-Compartment Water Tank: Manufactured from 5mm Q235 steel, featuring 20000L capacity with two separated compartments, equipped with φ500mm manhole and stainless steel discharge nozzle with quick coupling for efficient water delivery.
3. WEILONG Pump & Sprinkler System: Equipped with WEILONG 80QZF-80/60S pump (60 m³/h flow, 90m head, self-priming in 1.5 min), PTO-driven, plus 45m water cannon, 14m front spray, and 13m rear spray for multi-angle coverage.
4. Safety & Urban Features: 6×4 drive with 12.00R24 tires, air brake system, 4575+1400 mm wheelbase for stable handling. Cab with A/C, power steering, and sleeper, plus 24V electrical system with 2×12V 165Ah batteries for demanding daily operations.
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