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Howo 6×4 371HP Water Sprinkler Truck 18-20m³ Capacity for Road Cleaning & Dust Suppression Factory direct sales
This Howo 6×4 371HP water sprinkler truck features a 18-20m³ tank, a 371HP turbocharged engine, and a multi-functional sprinkling system, ideal for road cleaning, dust suppression, and green belt irrigation.
Howo 6×4 371HP Water Sprinkler Truck 18-20m³ Capacity for Road Cleaning & Dust Suppression Factory direct sales Description:
The Howo 6×4 371HP water sprinkler truck is a heavy-duty, high-performance vehicle designed for municipal and industrial environmental management tasks. Powered by a WD615.47 inline 6-cylinder water-cooled turbocharged engine delivering 273kW (371HP) and 1460N·m of torque, it ensures reliable performance even under heavy loads. It comes with a 10-speed manual transmission and a robust 6×4 drive system, paired with AC16 tandem rear axles for excellent traction on various terrains.
The water sprinkler truck is equipped with an 18-20m³ carbon steel tank (304 stainless steel optional) featuring a multi-functional sprinkling system, including front flushing, rear sprinkling, side spraying, and a water cannon with a range of over 28 meters. The cannon supports both electric control from the cab and manual operation at the rear, with adjustable mist and column spray patterns. It also includes a 60m³/h high-flow pump, anti-skid operating platform, and reflective safety markings, making it a safe and efficient solution for road maintenance, dust control, and landscape irrigation.
| Item | Specifications |
|---|---|
| Model | ZZ1257M4647B1 (or ZZ1257N464GF1) |
| Cab | HOWO Series 7 Semi-high Roof Cab (with sleeper) |
| Drive Form | 6×4 (three axles, rear double axles drive) |
| Engine | WD615.47, Inline 6-cylinder Water-cooled Turbocharged |
| Power/Horsepower | 273 kW / 371 HP |
| Maximum Torque | 1460 N·m (1100-1600 rpm) |
| Emission Standard | National II / Euro II (mechanical fuel pump, no urea system) |
| Transmission | HW19710 (10-speed manual) + HW70 PTO |
| Front Axle | HF7 (7-ton class, drum brake) |
| Rear Axle | AC16 Tandem Axle (16-ton class × 2, wheel side reduction) |
| Final Drive Ratio | 4.8 or 5.73 (optional according to working conditions) |
| Frame | Double-layer girder (8+8 mm), locally reinforced |
| Wheelbase | 4600+1350 mm |
| Suspension | Front 9-leaf / Rear 12-leaf thickened leaf spring |
| Tires | 12.00R20 all-steel radial tires (11 tires including spare tire) |
| Fuel Tank | 300L iron fuel tank (400L optional) |
| Braking System | Pneumatic brake + spring brake parking + ABS anti-lock braking system |
| Electrical System | 24V circuit, 120Ah battery |
| Tank Material | Carbon steel Q235B (304 stainless steel optional) |
| Tank Volume | 18-20 m³ |
| Tank Dimensions | Length × Width × Height: approx. 6500×2200×1500 mm |
| Plate Thickness | Bottom plate 5 mm, side plate 4 mm, baffle plate 3 mm |
| Tank Color | White body with blue skirt + blue-green colored stripes (customizable) |
| Water Inlet | 2 pcs DN100 quick connectors (one on each side, with ball valve) |
| Water Outlet | 1 pc controlled by DN80 ball valve |
| Water Pump Model | 80QZF-60/90N (Hangzhou Weilong or Suizhou special pump) |
| Flow/Head | 60 m³/h, 90 m head |
| Water Sprinkling Functions | Front flushing (road cleaning), rear sprinkling (dust suppression), side spraying (green belt irrigation) |
| Water Cannon Range | ≥28 m (electric control in cab + manual control at rear, adjustable mist/column shape) |
| Operating Platform | Anti-skid checkered plate on tank top + stainless steel guardrail |
| Ladder | Rear-mounted ladder with handrail (with yellow and black reflective strips) |
| Reflective Markings | Red and white reflective strips at tank tail, red and white side marker strips on tank sides |
Side view 1
Side view 2
Detailed image 1
Detailed image 2
Rear view
If you are interested in this Howo 6×4 371HP water sprinkler truck, please feel free to contact us and we will reply as soon as possible.
