ISUZU Road Washing Sweeping Truck
The ISUZU Road Washing Sweeping Truck is a multifunctional sanitation vehicle specially designed for modern urban cleaning operations, combining high-pressure road washing, sweeping, dust collection, and garbage transportation into one highly efficient integrated system. Engineered on the reliable ISUZU QL1140 chassis platform, this professional road maintenance truck is widely suitable for municipal sanitation departments, airport maintenance projects, industrial park cleaning, highway maintenance operations, logistics centers, and large commercial districts where high cleaning efficiency and operational reliability are essential.
Equipped with a large-capacity 9,000-liter clean water tank and a 7,000-liter garbage hopper, the vehicle is capable of performing long-duration cleaning operations while minimizing water refill frequency and waste unloading interruptions. The truck adopts high-strength stainless steel construction for both the water tank and garbage container, with a durable 4 mm plate thickness that significantly improves corrosion resistance and long-term operational durability under harsh working environments.
Powered by the dependable ISUZU 4HK1-TCG40 diesel engine, the truck delivers 190 horsepower together with stable fuel-efficient performance, making it highly suitable for continuous daily sanitation work across urban roads, highways, industrial zones, and public infrastructure projects. The advanced sweeping and washing system combines high-pressure jetting technology with hydraulic sweeping mechanisms, allowing the truck to efficiently remove dust, sand, leaves, mud, gravel, and various road debris while simultaneously suppressing airborne dust pollution.
The overall vehicle dimension of 8,580 × 2,490 × 3,100 mm provides an excellent balance between operational coverage and road maneuverability, while the 5,000 mm wheelbase ensures stable driving performance during sweeping operations. With a gross vehicle weight of approximately 15,800 kg and a carefully optimized chassis structure, the truck offers excellent carrying capacity together with smooth operational stability under heavy-duty cleaning conditions.
Designed with operator comfort and practical maintenance convenience in mind, the single-row cabin is equipped with air conditioning, center locking system, ergonomic controls, and power-assisted steering, helping drivers maintain efficient operation during long working shifts in various weather environments.
Features
Advanced High-Pressure Road Washing System
One of the major advantages of the ISUZU Road Washing Sweeping Truck is its highly efficient high-pressure washing system, which enables deep road surface cleaning while effectively suppressing secondary dust pollution during sweeping operations.
The vehicle is equipped with the renowned Germany PF36 high-pressure water pump, delivering reliable and stable cleaning performance under continuous heavy-duty operation. The system operates at a high-pressure jetting speed ranging from 3 to 20 km/h, allowing operators to adjust cleaning intensity according to road conditions and sanitation requirements.
Wide Washing Coverage and Strong Cleaning Pressure
The high-pressure jetting system provides a sweeping width of 3.5 meters together with a powerful operating pressure of 10 MPa, ensuring excellent removal capability for stubborn dirt, mud accumulation, oil residue, and fine dust particles from road surfaces.
With a pump flow capacity reaching 154 liters per minute, the system maintains strong and continuous water spraying performance during long-duration cleaning tasks, significantly improving overall road washing efficiency.
V-Type Side Spraying Bar
The vehicle adopts a V-type side spraying bar with automatic obstacle avoidance capability, helping the truck maintain efficient cleaning operations even when encountering roadside barriers, curbs, or other obstructions commonly found in urban environments.
High-Efficiency Sweeping and Dust Collection System
The sweeping system is professionally engineered to provide powerful debris collection performance while maintaining stable operation under various road conditions.
The sweeper truck achieves an impressive sweeping efficiency of 95%, enabling operators to complete large-scale sanitation work with reduced operational time and lower labor costs.
Hydraulic Disc Brush System
The sweeping mechanism includes two hydraulically driven center disc brushes with adjustable rotational speed control, allowing operators to adapt sweeping intensity according to different road surfaces and debris conditions.
Each brush features a large diameter of 800 mm and an extensive sweeping reach exceeding 400 mm, ensuring effective cleaning performance along road edges, curbstones, and difficult corner areas.
Powerful Suction System
The hydraulic-controlled double suction mouth system provides outstanding dust and debris collection capability during sweeping operations. The suction mouth features a diameter of 180 mm together with a width of 2,400 mm, allowing the vehicle to collect large amounts of road waste efficiently.
The system supports a maximum sucking dust diameter of 110 mm, making it capable of handling leaves, gravel, sand, plastic waste, and various urban debris materials commonly encountered during road maintenance operations.
With a maximum sweeping airflow capacity reaching 70,000 m³/h, the truck delivers strong vacuum performance that greatly enhances dust removal efficiency and improves overall road cleanliness.
Large-Capacity Stainless Steel Tank and Hopper
The sanitation truck is equipped with a 9,000-liter stainless steel water tank and a 7,000-liter stainless steel garbage hopper, allowing extended continuous operation without frequent service interruptions.
Both the water tank and garbage container are manufactured using durable stainless steel material with a thickness of 4 mm, providing excellent corrosion resistance, structural durability, and long operational lifespan even under high-moisture working environments.
Efficient Waste Management
The large-capacity garbage hopper enables operators to collect substantial amounts of road waste before unloading, helping improve overall operational productivity while reducing downtime during city cleaning operations.
The integrated low-pressure water system, with a flow capacity of 50–60 m³/h, further assists in dust suppression and secondary cleaning tasks during sweeping operations.
Reliable ISUZU Chassis and Powertrain
The vehicle is built on the dependable ISUZU QL1140 chassis, which is widely recognized for its strong load-bearing capability, stable driving performance, and excellent operational reliability in commercial sanitation applications.
Powered by the ISUZU 4HK1-TCG40 EURO 4 diesel engine, the truck generates 190 horsepower while maintaining good fuel economy and smooth power delivery for daily municipal operations.
Transmission and Driving Performance
The vehicle is equipped with the reliable ISUZU MLD 6-speed manual transmission with one reverse gear, providing smooth gear shifting and stable driving control during both transportation and low-speed sweeping operations.
The maximum driving speed reaches 98 km/h, allowing the truck to efficiently travel between different work zones and operational sites.
Stable Chassis Structure and Driving Safety
The ISUZU road sweeping truck adopts a heavy-duty axle configuration with a 6,300 kg front axle and a 13,000 kg rear axle, ensuring excellent load distribution and operational stability even when the water tank and garbage hopper are fully loaded.
The truck is equipped with 9.00-20 tires together with one spare tire, providing strong durability and stable traction performance under demanding urban and industrial working environments.
Reliable Brake and Steering Systems
The air brake system delivers stable braking performance during both transportation and sweeping operations, helping improve overall vehicle safety under varying road conditions.
The power-assisted steering system further enhances maneuverability and reduces driver fatigue during long operational shifts, especially when operating in narrow urban streets or crowded industrial areas.
Advanced Hydraulic and Electrical Systems
The vehicle incorporates a professional hydraulic operating system with a working pressure of 16 MPa, providing reliable power support for the sweeping brushes, suction mouth controls, and auxiliary cleaning components.
The DC24V electrical system ensures stable operation of all electrical equipment and control systems during continuous sanitation work.
The truck also integrates high-quality control valves from Germany together with Japanese switch systems, helping improve overall operational precision, durability, and long-term system reliability.
Ideal Applications for Municipal and Industrial Cleaning
Thanks to its integrated washing and sweeping capability, large-capacity tanks, advanced suction system, and durable ISUZU chassis construction, the ISUZU Road Washing Sweeping Truck is highly suitable for a wide range of sanitation and environmental maintenance applications, including:
- Municipal road cleaning operations
- Highway maintenance projects
- Airport runway cleaning
- Industrial park sanitation
- Port and logistics center maintenance
- Commercial district sweeping
- Public square cleaning
- Construction site dust suppression
- Urban environmental protection projects
Its combination of powerful washing performance, high sweeping efficiency, large-capacity waste management system, and dependable ISUZU engineering makes it an ideal solution for professional sanitation contractors and municipal cleaning departments seeking efficient, durable, and environmentally friendly road maintenance equipment.
Specification
| ISUZU Road Washing Sweeping Truck Technical Specifications | |
| Item | Specification |
| Tank & Container Specifications | |
| Water Tank Capacity | 9,000 Liters |
| Water Tank Material | Stainless Steel |
| Water Tank Thickness | 4mm |
| Hopper Capacity | 7,000 Liters |
| Garbage Container Material | Stainless Steel |
| Garbage Container Thickness | 4mm |
| High Pressure Jetting System | |
| High Pressure Pump | Germany PF36 |
| High Pressure Jetting Speed | 3~20km/h |
| High Pressure Jetting Width | 3.5m |
| High Pressure Jetting Pressure | 10MPa |
| High Pressure Pump Flow | 154L/m |
| Sweeping & Suction System | |
| Sweeping Efficiency | 295% |
| Max. Sucking Dust Diameter | 110mm |
| Sucking Width | 3.5m |
| Max. Sweeping Capacity | 70000m3/h |
| Extensive Length of Disc Brush | ≥400 mm |
| Disc Brushes | Hydraulic Driven Center 2pcs Disc Brushes, Adjustable Rotated Speed, Diameter 800mm |
| Suction Mouth | Hydraulic Controlled Double Suction Mouth, Diameter 180mm, Width 2400mm |
| Side Spraying Bar | V-type with avoidance automatically |
| Hydraulic, Electrical & Water Systems | |
| Hydraulic System | 16MPa |
| Electrical System | DC24V |
| Low Pressure Water System | 50-60m3/h |
| Valves | Germany |
| Switches | Japan |
| Core Components | |
| Chassis | ISUZU/QL1140 |
| Engine | 4HK1-TCG40 /ISUZU/190HP / Euro 4 |
| Transmission | MLD /ISUZU/6+1 Reverse Gear |
| Cabin | Single cabin, with A/C, Center Lock |
| Chassis & Vehicle Specifications | |
| Overall Size (LxWxH) | 8,580×2,490×3,100 mm (app.) |
| Gross Vehicle Weight | 15,800kg (app.) |
| Vehicle Weight | 11,350kg (app.) |
| Wheelbase | 5000 mm |
| Max Speed | 98km/h |
| Battery | 24V |
| Brakes | Air brake |
| Tires | 9.00-20/6+1 Spare Tire |
| Steering | Power assist steering |
| Front/Rear Axle Rating | 6300kg/13000kg |
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