Water Sprinkler Truck (also known as Watering Truck, Water Tanker Truck, or Water Bowser Truck)
A water sprinkler truck is a specialized vehicle equipped with a large water tank and a sprinkling system, designed for various applications involving water distribution. These trucks are widely used in urban sanitation, road cleaning, landscaping, dust suppression, and emergency firefighting.
Main technical parameters
| Vehicle Announcement |
CL5041GSSBEV |
Chassis Announcement |
CL1041JBEV |
| Maximum Total Mass (kg) |
4495 |
Curb Mass (kg) |
2580 |
| Payload Capacity (kg) |
1785 |
Dimension (mm) |
5530 × 1910 × 2075 |
| Wheelbase (mm) |
2800 |
Front/Rear Suspension (mm) |
1260/1470 |
| Battery Type |
Lithium Iron Phosphate |
Battery Manufacturer |
Guoxuan High-Tech |
| Battery Configuration |
2 boxes (1P20S) batteries |
Battery Capacity (kWh) |
57.6 |
| Nominal Voltage (V) |
384 |
Nominal Capacity (Ah) |
150 |
| Energy Density of Power Battery System (W·h/kg) |
175 |
Chassis Motor Manufacturer |
Chengdu Yiwei New Energy Vehicle Co., Ltd. |
| Chassis Motor Type |
Permanent Magnet Synchronous Motor |
Rated/Peak Power (kW) |
55/110 |
| Rated/Peak Torque (Nm) |
150/318 |
Rated/Peak Speed (rpm) |
3500/12000 |
| Maximum Speed (km/h) |
90 |
Range (km) |
265 |
| Charging Time (h) |
1.5 |
Tank Dimensions (mm) |
2450 × 1400 × 850 |
| Announced Effective Capacity of Water Tank (m³) |
1.78 |
Total Capacity of Water Tank (m³) |
1.87 |
| Low-Pressure Water Pump Brand |
Hangzhou Weilong |
Low-Pressure Water Pump Model |
50QZR-15/45N |
| Lift (m) |
45 |
Flow Rate (m³/h) |
15 |
| Flush Width (m) |
≥16 |
Sprinkling Speed (km/h) |
7~20 |
| Water Cannon Range (m) |
≥20 |
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1. Chengli Brand New Energy Special Vehicle Chassis
Advantages & Features:
- Integrated Design: Unified design and production of chassis and upper structure ensure high compatibility and performance.
- Lightweight CAE Analysis: Optimized for various operating conditions, achieving a practical water tank capacity of 2.5m³.
- Corrosion-Resistant Frame: 510L/610L high-strength steel frame with electrophoretic coating ensures 6-8 years of corrosion resistance.
- Integrated Thermal Management.
- Informationization: Real-time vehicle monitoring and operational data analytics enhance management efficiency.
2. System Advantages
- Efficient Drive System: Highly integrated power system optimized through big data analysis for energy-efficient operation.
- Safety & Reliability:
- Battery: High-safety LiFePO₄ battery with IP68 protection, integrated thermal management, and heating system for extended range in winter.
- Motor: IP68-rated motor with comprehensive protection functions.
- Controller: Highly integrated, stable, and reliable with excellent EMC performance.
3. Safety Features: Hill-hold assist, tire pressure monitoring, and electric power steering enhance driving safety.
4. Operational Safety: Low-water level alarm and motor speed adjustment protect pedestrians and equipment.
5. Convenient Charging: Supports DC fast charging (30 mins for SOC 30%-80%) and AC charging (6.6kW optional).
3. User Convenience
- Silent Mode: Mutes low-speed and operational beeps (right-turn beep remains).
- Center Armrest: Foldable seat with cup holder and storage.
4. Functional Advantages
- Comprehensive Functions: Includes conical flush, rear/side spray, and water cannon (optional upper/lower spray). Stainless steel nozzles and standard firefighting interface.
- High Performance: Cast iron pump with 15m³/h flow and 45m lift ensures strong water pressure.
- Easy Control: Pneumatic ball valves for convenient operation.
5. Reliability Advantages
1. Vehicle Reliability Testing:
- High-Temperature Testing: Conducted in Turpan, Xinjiang, validating battery thermal management and performance stability.
- Water Wading Test: Meets national standards, ensuring insulation safety.
- Enhanced Rough Road Testing: Simulates various road conditions to test durability.
2. Component Reliability: Three-level certification (components, systems, vehicle) ensures endurance and reliability.
Special Equipment
1. Water Tank
- High-Quality Material: 4mm thick high-strength carbon steel.
- Rational Design: Elliptical shape optimized via CAE simulation.
- Advanced Corrosion Protection: Electrophoretic coating, eco-friendly inner coating, and high-temperature paint.
- Strong Structure: Internal baffles reduce water impact and enhance rigidity.
2. Side Protection
Aluminum alloy crossbar structure for sleek, uniform appearance and effective protection.
3. Water Circuit System
- Working Principle: Custom low-pressure pump driven by a dedicated motor provides pressurized water for flushing, spraying, and firefighting.
- Functional Configuration: Comprehensive spray and flush capabilities.
4. Upper Structure Power & Control System
- Power Unit: Integrated motor, controller, and pump for efficient, low-noise operation.
Motor parameters
| Rated Voltage |
220VAC |
Model |
YWDJZP-35/5.5-ZC-220 |
| Rated Power |
5.5kW |
Peak Power |
11kW (60S) |
| Rated Current |
14A |
Peak Current |
25A |
| Rated Torque |
35Nm |
Peak Torque |
45Nm |
| Rated Speed |
1500r/min |
Maximum Speed |
2000r/min |
| Working System |
S6 |
Rated Frequency |
100Hz |
| Protection Degree |
IP67 |
Insulation Class |
H |
| Cooling Method |
Air Cooling |
Unit Weight |
75kg |
2. Control Box: User-friendly rotary controls with speed adjustment.
3. Voice Annunciator: Plays safety prompts and music alerts.
4. Control System:
- CAN bus control with speed adjustment.
- Low-water level alarm and automatic shutdown.
- Winter drainage function for residual water removal.
