This pure Electric sprinkler truck is a new-generation sanitation vehicle developed by our company. It is based on the Dongfeng EQ1121KACEV1 Type II pure electric cargo chassis, providing zero emissions. The vehicle is designed for urban main roads, highways, squares, and other paved areas for maintenance, surface washing, dust suppression, and keeping roads moist. It can also be used for irrigation in green belts and gardens, or as an emergency firefighting water truck.
| Item | Specification |
|---|---|
| Vehicle Model | CL5120GSSBEV pure electric sprinkler truck |
| Chassis Model | EQ1121KACEV1 |
| Overall Dimensions | 7030 × 2455 × 2470 mm |
| Tank Volume | Approximately 8 m³ |
| Total Weight | 12,495 kg |
| Curb Weight | 6,810 kg |
| Payload | 5,490 kg |
| Axle Distance | 3,800 mm |
| Front/Rear Overhang | 1,180 / 2,050 mm |
| Front/Rear Track | 1,930 / 1,805 mm |
| Maximum Speed | 90 km/h |
| Range (Full Load) | 340 km (constant speed method) |
| Charging Time | ~1.5 hours (20%-90% SOC) |
| Battery Type | Lithium Iron Phosphate |
| Battery Manufacturer | EVE Energy, Hubei, China |
| Battery Model | G173L-1P54SHW |
| Battery Capacity | 180.48 kWh |
| Nominal Voltage | 521.64 V |
| Nominal Capacity | 346 Ah |
| Energy Density | 156.1 Wh/kg |
| Motor Type / Manufacturer | Permanent Magnet Synchronous / CRRC Electric Motor, Chengdu |
| Motor Rated / Peak Power | 150 / 220 kW |
| Motor Rated / Peak Torque | 1,250 / 2,500 Nm |
| Motor Rated / Peak Speed | 1,146 / 3,300 rpm |
| Motor Controller | KTZ60X53SP7S / CRRC Times Electric Vehicle Co., Ltd. |
| Tank Effective Volume | 5.49 m³ |
| Low-Pressure Water Pump | Lift: 50 m; Flow: 40 m³/h |
| Washing Width | ≥16 m |
| Sprinkling Speed | 7–20 km/h |
| Water Cannon Range | ≥28 m |
The truck body features an integrated large tank with folded rib structure, reducing weight while increasing strength and rigidity. The tank interior is epoxy-coated to prevent rust and corrosion, extending service life.
A manhole on top allows for cleaning and water filling. Internal baffles reduce water movement during acceleration, braking, and turning. An anti-vortex device at the tank outlet prevents air suction, ensuring stable pump flow, efficient water utilization, and extended pump lifespan.
The front conical nozzles wash road surfaces covering up to six lanes. The rear cylindrical nozzles spray an even fan-shaped mist with a width of up to 14 m, effectively suppressing road dust.
The rear-mounted water cannon rotates 360° and can switch between column and mist spray. Maximum range exceeds 35 meters.
Duckbill front flush
Right-side flower sprinkler
The control system uses a “display + controller + CAN bus panel” configuration. The motor directly drives the low-pressure water pump, eliminating the gearbox and coupling for higher efficiency.
A 7-inch touchscreen with IP65 protection monitors sensors, displays fault codes, motor, and control parameters, and allows remote monitoring of vehicle operational data. A voice announcer system provides multiple safety prompts and audible alerts.
The truck uses the Dongfeng EQ1121KACEV1 Type II cargo chassis, originally designed for compressed garbage vehicles. It has a compact layout optimized for sanitation applications.
The G173L-1P54SHW lithium iron phosphate battery pack is manufactured by EVE Energy. Six packs are connected in a 2-series 3-parallel configuration to form the vehicle battery assembly. Each pack contains 54 G173L square cells in an aluminum case, with an operating temperature range of -30°C to 60°C and IP68 protection. Heating films allow operation in cold regions. The battery has multiple protections for over-temperature, overcharge, over-discharge, and short-circuit, ensuring safe and stable performance.
The chassis is equipped with a CRRC permanent magnet synchronous motor, 220 kW high-torque type, paired with a CRRC motor controller. This combination provides comfort, efficiency, and over 25% climbing ability.
The vehicle uses a five-in-one controller developed by Jiangsu Jitaike Electric Co., integrating steering motor control, air compressor motor control, DC/DC, high-voltage power distribution, and high-voltage pre-charge and power output for equipment. Three power output interfaces (20, 60, 120 kW) are available for different equipment requirements. The design ensures high power density, intelligence, stability, and safety.
Leakage detection monitors the entire vehicle for electric faults
Multi-layer protection monitors current during charging/discharging via main, auxiliary, and battery management systems
Active discharge ensures high-voltage components drop to below 36 V after vehicle shutdown
Optimized upper structure motor ensures maximum efficiency. Direct motor-to-pump connection removes shafts and gearboxes, shortening overall length by over 300 mm and reducing weight by 40 kg.
The “display + controller + CAN bus panel” monitors sensors, fault codes, and motor/electrical parameters. Remote transmission allows real-time monitoring, improving after-sales efficiency. Water level sensors provide low-level alerts and automatic motor shutdown. The sequence logic of solenoid valves and pump operation prevents pressure buildup and protects seals.
Core parts are developed with reputable manufacturers. Brass solenoid valves and high-quality galvanized piping ensure reliability and long service life.
| Item | Type | Unit | Quantity |
|---|---|---|---|
| 1 | Double-headed wrench 13x15 | piece | 1 |
| Double-ended screwdriver set | piece | 1 | |
| Pliers set | piece | 1 | |
| Adjustable wrench set 200x24 | piece | 1 | |
| Wheel bolt and nut wrench 27 | piece | 1 | |
| Special tool bag | piece | 1 | |
| Tire lever & jack arm 450 | piece | 1 | |
| Hub bearing nut socket 98 mm | piece | 1 | |
| 2 | Reflective vest | piece | 1 |
| 3 | 20-ton hydraulic jack | piece | 1 |
| 4 | Triangle warning sign | piece | 1 |
| 5 | Warranty manual | copy | 1 |
| 6 | Service station manual | copy | 1 |
| 7 | User manual | copy | 1 |
| 8 | Wheel chocks | piece | 2 |
| Item | Type | Unit | Quantity |
|---|---|---|---|
| 1 | Flange gasket | set | 1 |
| 2 | Firefighting wrench | piece | 1 |
CL5120GSSBEV Pure Electric sprinkler truck: Ultimate Industry Guide
The CL5120GSSBEV pure electric sprinkler truck is a next-generation municipal sanitation and irrigation vehicle, designed for urban cleaning, road dust suppression, and green area irrigation. With zero emissions, advanced lithium battery power, and high-torque permanent magnet motor technology, this vehicle represents the forefront of environmentally friendly municipal service solutions. Its innovative design ensures high efficiency, reliability, and operational flexibility, making it an ideal choice for modern cities seeking sustainable solutions.
Pure electric sprinkler trucks are specialized vehicles designed to transport water and distribute it efficiently for multiple applications. Unlike traditional diesel-powered trucks, electric sprinkler trucks operate entirely on electricity, offering zero emissions, lower noise levels, and high energy efficiency. They are commonly used for:
Urban street cleaning and dust suppression
Green belt irrigation and landscape maintenance
Highway and industrial site water spraying
Emergency firefighting support in urban areas
These vehicles rely on lithium-ion or lithium iron phosphate batteries, which power high-efficiency electric motors that drive both the vehicle and the water pumping system. Direct-drive pumps, integrated electronics, and CAN-bus communication systems allow precise control over water flow, spray pattern, and operational speed, ensuring consistent performance in demanding municipal tasks.
Zero Emissions and Eco-Friendly: Operates entirely on electricity, producing no exhaust gases or harmful emissions. This supports cleaner air in urban environments and aligns with global environmental standards.
High Energy Efficiency: Electric drive systems are inherently more efficient than internal combustion engines. Electricity stored in high-capacity batteries is used directly to power the motor, minimizing energy loss.
Advanced Drive System: Equipped with a permanent magnet synchronous motor rated at 150 kW and peak 220 kW, providing strong torque (up to 2500 Nm) and smooth acceleration. The motor allows for consistent performance during full-load operation.
Integrated Pump and Spraying System: The electric motor powers a two-stage centrifugal pump directly, eliminating mechanical transmission losses. Water spraying is precise, energy-efficient, and requires minimal maintenance.
Intelligent Control System: The CAN-bus-enabled touchscreen interface allows real-time monitoring of water levels, pump performance, and vehicle diagnostics. Operators can control front, rear, and side sprinklers, as well as the rear water cannon, with simple commands.
Durable and Corrosion-Resistant Tank: The water tank is made of corrosion-resistant epoxy-coated steel, featuring anti-slosh baffles and a spiral bottom to prevent turbulence. This ensures even water distribution and protects the pump.
Wide Coverage and Flexible Operation: Adjustable front and rear sprinklers cover multiple lanes, and the 360° rear water cannon provides flexible water delivery for irrigation or dust suppression.
Rapid Charging and Long Range: High-capacity 180 kWh lithium batteries support rapid charging (~1.5 hours) and offer a full-load operational range of 340 km.
Low Noise Operation: The electric motor and pump operate quietly, making this vehicle suitable for use in residential areas or night-time municipal operations.
Safety and Reliability: Multi-layer electrical protection, active discharge circuits, and thermal management ensure safe operation even under extreme conditions.
Multi-Purpose Use: The vehicle is versatile enough for urban cleaning, highway dust suppression, landscape irrigation, and emergency firefighting, maximizing the value of municipal fleets.
The CL5120GSSBEV is built on the EQ1121KACEV1 class II electric truck chassis, customized for municipal service vehicles. Its configuration ensures structural integrity, operational flexibility, and safe battery operation.
The chassis is designed to optimize weight distribution, stability, and durability. Features include:
Rear-mounted lithium battery packs for balanced weight distribution
Compact chassis suitable for urban maneuvering
Suspension system: 8/10+7 leaf springs, dual-tube shock absorbers
Front/rear track widths of 1930 mm / 1805 mm
The chassis accommodates various municipal configurations, including water tank sizes, spray booms, and control systems.
The vehicle’s energy system uses lithium iron phosphate (LiFePO4) batteries with a total capacity of 180 kWh. Batteries are arranged in a 2-parallel, 3-series configuration to achieve high voltage and current output. They are housed in IP68-rated waterproof and dustproof battery enclosures.
Battery Safety Features:
Overcharge, over-discharge, and short-circuit protection
Thermal management system with water circulation
Heating film for operation in extremely cold climates
Active discharge system after power-off to reduce voltage below 36V
Drive Motor:
Type: Permanent magnet synchronous motor
Rated Power: 150 kW, Peak Power: 220 kW
Torque: 1250/2500 Nm
Max Speed: 3300 rpm
Controller: Five-in-one integrated controller managing steering, air compressor, DC/DC, high-voltage precharge, and upper body power
The CL5120GSSBEV features a direct-drive two-stage centrifugal pump powered by the upper-body motor, eliminating traditional drive shafts and reducing transmission losses.
Performance Specifications:
Flow Rate: 40 m³/h
Pump Head: 50 m
Front Sprayer Width: ≥16 m
Rear Sprayer Width: ≥14 m
Rear Water Cannon Range: ≥28 m
Spray Speed: 7–20 km/h
The water tank has anti-slosh baffles to stabilize the water load and maintain consistent spray pressure. The rear cannon rotates 360° and can alternate between jet and mist modes.
The vehicle uses an IP65-rated 7-inch touchscreen combined with a CAN-bus interface for operation and monitoring. Functions include:
Real-time water level monitoring
Upper-body motor and pump control
Fault detection and code display
Remote monitoring through fleet management platforms
Low water-level alarms and automatic pump shutdown
Optional voice broadcast systems can play alerts, music, and safety notifications for operators during operation.
The tank uses epoxy-coated steel for corrosion resistance. Key features:
Folded reinforcement for reduced weight and increased rigidity
Anti-slosh baffles prevent water turbulence during vehicle motion
Anti-vortex system at the tank outlet to prevent pump cavitation
Top manhole for easy cleaning and water filling
Front duckbill nozzle for targeted road cleaning
Side sprinkler for landscape irrigation
Mist cannon for dust suppression
Custom warning lights and signal indicators
Additional monitoring sensors and remote control capabilities
Leakage detection and insulation monitoring
Active voltage discharge after power-off
Multi-layer battery and controller protections
Brass ball valves and high-quality galvanized piping
High-voltage precharge system prevents sudden surges during startup
Onboard Tools:
| Tool | Unit | Quantity |
|---|---|---|
| Double-ended wrench 13x15 | Piece | 1 |
| Double-headed screwdriver set | Piece | 1 |
| Pliers set | Piece | 1 |
| Adjustable wrench 200x24 | Piece | 1 |
| Wheel bolt and nut wrench | Piece | 1 |
| Dedicated tool bag | Piece | 1 |
| Tire lever / jack arm | Piece | 1 |
| Wheel bearing socket 98 mm | Piece | 1 |
Spare Parts:
| Part | Unit | Quantity |
|---|---|---|
| Flange gasket | Set | 1 |
| Firefighting wrench | Piece | 1 |
| Parameter | Specification | Notes |
|---|---|---|
| Vehicle Type | Pure Electric Sprinkler Truck | CL5120GSSBEV |
| Chassis Model | EQ1121KACEV1 | Class II Electric Truck Chassis |
| Total Weight | 12495 kg | Maximum Gross Vehicle Weight |
| Curb Weight | 6810 kg | Vehicle ready for operation |
| Payload | 5490 kg | Maximum water + cargo |
| Vehicle Dimensions | 7030×2455×2470 mm | L×W×H |
| Wheelbase | 3800 mm | Chassis center distance |
| Front/Rear Overhang | 1180 / 2050 mm | mm |
| Front/Rear Track Width | 1930 / 1805 mm | mm |
| Top Speed | 90 km/h | Maximum speed |
| Operating Range | 340 km | Full-load, constant speed |
| Charging Time | 1.5 h | Using 120 kW charging station |
| Battery Type | Lithium Iron Phosphate | Phosphate Li-ion |
| Battery Capacity | 180.48 kWh | High energy-density battery |
| Nominal Voltage | 521.64 V | Voltage rating |
| Battery Manufacturer | EVE Energy | Hubei-based supplier |
| Drive Motor | Permanent Magnet Synchronous | TZ400XSD16, Chengdu CRRC |
| Motor Power | 150/220 kW | Rated / Peak |
| Motor Torque | 1250/2500 Nm | Rated / Peak |
| Motor Speed | 1146/3300 rpm | Rated / Peak |
| Water Tank Effective Volume | 5.49 m³ | Legal declared volume |
| Pump Type | Two-stage Centrifugal | Self-priming |
| Pump Flow | 40 m³/h | Water volume per hour |
| Pump Head | 50 m | Maximum vertical lift |
| Front Spraying Width | Up to 16 m | Multi-lane coverage |
| Rear Spraying Width | Up to 14 m | Dust suppression |
| Rear Water Cannon Range | ≥28 m | Adjustable spray pattern |
| Spray Speed | 7–20 km/h | Variable speed operation |
Urban roads, highways, and public squares
Parks and landscaped areas for irrigation
Construction sites for dust suppression
Emergency firefighting or temporary water supply
The CL5120GSSBEV pure electric sprinkler truck offers zero emissions, energy efficiency, smart control, and superior water spraying performance. Its high-capacity batteries, efficient electric drive, durable water tank, and flexible spraying system make it an ideal solution for modern municipal operations, delivering environmental and operational benefits simultaneously.
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