





The pure electric water sprinkler truck is a special vehicle used for road maintenance, surface flushing, keeping roads moist and dust reduction on urban main roads, highways, plazas and other sites. It can also water flowers and trees in green belts and serve as an emergency fire water tanker.
Install a low water level voice alarm device and automatic shutdown function for water shortage to prevent the water pump from running without water and extend its service life. The electrical wiring is arranged in a reasonable layout, and all electrical pipelines are sleeved to avoid short circuits caused by pipeline damage.
Configurable central control screen adopts CAN bus technology to control actuators. Configure work cameras are equipped to monitor the workroad surface in real time. The whole vehicle features an integrated large box with folded rib structure.
The protection rating of batteries, drive motors, controllers, wiring harnesses and other components reaches IP67 or above. The vehicle features long endurance and fast charging speed. Its charging system adopts the new national standard DC fast charging system, which delivers a higher charging rate and better safety performance.
| Item | Parameter | ||
| Announcement Number by MIIT | Wanli’s Vehicle Announcement Number by MIIT | HWL5181GSSDBEV | |
| Chassis Announcement Number by MIIT | BYD1180C2BEVC2 | ||
| Mass Parameters | Gross Vehicle Mass (kg) | 18000 | |
| Curb Mass (kg) | 9140 | ||
| Rated Payload Mass (kg) | 8730 | ||
| Dimension Parameters | Overall Vehicle Dimension (mm) | 9050, 8500 × 2550, 2530 × 3280 | |
| Wheelbase (mm) | 4500 | ||
| Power Battery Parameters | Battery Type | Lithium Iron Phosphate | |
| Battery Capacity (kWh) | 176, 204 | ||
| Constant-speed Driving range (km) | 265, 315 | ||
| Tank Parameters | Total Tank Volume (m³) | 9.16 | |
| Tank Material | Stainless Steel | ||
| Low-pressure Flushing | Flushing width (m) | 24 | |
| Sprinkling width (m) | 10 | ||
| Platform Water Cannon Range (m) | 27-40 | ||
| Maximum Flushing Capacity (m²/h) | 700000 | ||