HOWO 20 CBM water sprinkler tanker truck(also known as water bowser truck, water spraying truck, or dust control truck) is powered by a WP12S400E201 inline 6-cylinder, 4-stroke diesel engine with turbocharging, intercooling, and water-cooling technology. This 6×4 truck delivers 400 HP for strong starting and climbing performance under full 20 CBM loads on highways and construction sites. The cabin is equipped with air conditioning and a radio for operator comfort during long hauls and extended spraying shifts.
*HOWO 20 CBM Water Sprinkler Tanker Truck*
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» I.Product Defination and Introduction:
Manufacturer: CS TRUCKS
Features:
▶ Chassis: SINOTRUK 6×4 heavy-duty chassis, powered by 400HP diesel engine
▶ Tank Volume: 20,000 liters water tank capacity
▶ Tank construction: High-strength steel plate, cylindrical shape with anti-corrosion coating
▶ Spraying System: Front spray bar (≥20m width) + high-pressure water cannon, flow rate 1000 L/min
▶ Operation Scope: Designed for road washing, dust suppression, construction site watering, and greenbelt irrigation
» II. Product Parameters for HOWO 20 CBM Water Sprinkler Truck
| Product Name | Howo 20 CBM Water Sprinkler Tanker Truck | ||
| Overall | Vehicle Model | CS5250GSS | |
| Drive Type | 6*4 | ||
| Gross Vehicle Weight | 25000 kg | ||
| Curb Weight | 11360 kg | ||
| Maximum Speed | 100 km/h | ||
| Overall Dimensions L*W*H | 10350*2550*3550 mm | ||
| Engine | Engine Model | WP12S400E201 | |
| Fuel Type | Diesel | ||
| Power | 400 HP(294KW) | ||
| Emission Standard | Euro II | ||
| Displacement | 11596 ml | ||
| Engine Type | 6 cylinders in line, water cooling, turbo-charged diesel engine, inter-cooling | ||
| Chassis | Chassis Brand | SINOTRUK | |
| Tire No. | 10 tires and 1 spare tire | ||
| Tire Specification | 315/80R22.5 | ||
| Wheelbase | 3800+1350 mm | ||
| Gear Box | HW15710 or HW19710 transmission,10 forward & 2 reverse,with PTO | ||
| Steering Wheel | Left or right hand drive | ||
| Brake | Air brake | ||
| Radiator | Suitable for tropical climate | ||
| Superstructure | Water Tank Capacity | 20 CBM | |
| Electrics | Operating voltage:24V,negative grounded | ||
| Batteries:2x12 V,165 Ah | |||
| Horn, headlamps, fog lights, brake lights, indicators, and reverse light | |||
| Option | Vertical Muffler, ABS, Automatic Break Clearance Adjusting Arm, Traveling Data Recorder, Metal Pipeline, Engine Protective Board | ||
| Manhole Size | Man way access hole on top of tank; manhole diameter:¢500mm | ||
| Front Spray Function | Front spray bar with fan sprayer, spray range: ≥20m | ||
| Man Walk Way | With skid resistance man walk way on top of the tank | ||
| Flow Rate | 1000 L/m | ||
| Head of Delivery | 60 m | ||
| Shaft Power | 22.5 | ||
| Suction Height | 6.5 m | ||
| Efficiency | 0.95 | ||
» III. Product Description:
1. Chassis Configuration:
♦ Rated for 25,000 kg GVW with an 11,360 kg curb weight, this SINOTRUK 6×4 chassis is built to carry full 20 CBM water loads reliably on urban roads, construction sites, and rural routes.
♦ 3,800+1,350 mm wheelbase ensures stable handling under both loaded and empty conditions, while the reinforced frame withstands repeated heavy-duty use without structural fatigue.
2. Powertrain System
♦ WP12S400E201 inline 6-cylinder water-cooled turbocharged diesel engine delivers 400 HP peak power, meeting Euro II emission standards with 11596 ml displacement.
♦ HW15710 or HW19710 10-speed manual transmission with PTO provides smooth power delivery through the 6×4 driveline, ensuring reliable performance across urban roads, construction sites, and rural routes.
3. Water Circuit Control Valve Assembly
♦ The four-way three-position ball valve serves as the central flow control unit, enabling quick switching between suction, sprinkling, and gravity discharge modes. Flow direction between the 20 CBM tank, pump, and external ports is controlled by a single lever.
♦ Complete water management from one panel. Operators can fill the tank from ponds or hydrants, power the front spray bar and water cannon at 1000 L/min flow rate, or gravity drain through fire hose outlets without climbing or hose reconfiguration.
4. Rear Spray Platform & Hydrant
♦ Rear Spray Valve: Ball valve controls water flow to the rear spray nozzles for road washing and dust suppression. Simple quarter-turn operation provides instant on/off control.
♦ Elevated Water Cannon: Adjustable monitor delivers water in multiple spray patterns (jet, mist, or rain) for landscape irrigation, dust control, or emergency fire response. 360° rotation covers all directions around the vehicle.
» IV. HOWO Water Bowser TruckOperating Principle:
♦ High‑Pressure Water Cannon: 60 m³/h flow rate, 1.2–1.6 MPa operating pressure, delivers a powerful jet for long‑range discharge or emergency fire response.
♦ Front Dual‑Mode Nozzles: Duckbill or circular spray patterns with ≥28m range-ideal for road washing and heavy‑duty surface cleaning.
♦ Rear Column Nozzles: Adjustable design with ≥20m coverage width, provides uniform water distribution for dust suppression and wide‑area road wetting.
♦ Side Spray Nozzles: Four adjustable‑angle nozzles on each side enable targeted watering of sidewalks, green belts, and curbs.
Product Details
HOWO Water Sprinkler DN65 Ball Valve
HOWO Water Cannon Truck Air Reservoir
HOWO Water Tanker Manhole Cover
» V.HOWO Water Tanker Delivery Solutions:
HOWO Water Sprinkler Tanker Truck for Municipal Streets
HOWO Water Bowser Truck for Parking Lots Dust Control
HOWO Water Spraying Truck for Landscape Maintenance
HOWO Water Cannon Truck for Farmland Irrigation
» VI. HOWO Water Sprinkler Tanker Truck Exterior Views:
Front Right View of HOWO 20 CBM Water Sprinkler Tanker Truck
Front Left View of HOWO 20 CBM Water Bowser With Pump Dust Control
Right View of HOWO 20 CBM Water Bowser With Pump
Left View of HOWO 20 CBM Water Cannon Truck
Front View of HOWO 20 CBM Water Tank Lorry
» More HOWO Water Sprinkler Trucks
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1. HOWO 20 CBM Water Sprinkler Truck Chassis: Built on SINOTRUK 6×4 platform with WP12S400E201 diesel engine delivering 400HP + HW15710/HW19710 10-speed manual transmission (with PTO), designed for efficient water spraying and dust suppression in municipal and construction applications.
2. High-Capacity Water Tank: Manufactured from high-strength steel plate, featuring cylindrical construction with 20,000L capacity, equipped with front spray bar (≥20m range), rear sprinklers, and anti-corrosion coating for extended service life.
3. Core Pumping & Spray System: Integrated high-performance water pump delivering 1000 L/min flow rate, 60m head, and 6.5m suction height with 0.95 efficiency, engineered to achieve powerful spraying and reliable water intake for continuous operation.
4. Operational & Safety Features: 24V electrical system with complete lighting package, and optional ABS, automatic brake adjustment, and traveling data recorder, designed for reliable daily performance in demanding road maintenance and dust control operations.
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