ISUZU 4 CBM Vacuum Cleaner Truck

ISUZU 4 CBM Vacuum Cleaner Truck

The ISUZU 4 CBM Vacuum Cleaner Truck is a compact multifunctional sanitation vehicle designed for road sweeping, dust and debris collection, surface cleaning, and routine municipal environmental maintenance. Unlike a conventional liquid-waste vacuum truck, this configuration combines mechanical brushing, water spraying, vacuum suction, and waste collection into one working platform, allowing the operator to clean paved roads and public areas in a continuous process. The truck uses a Dongfeng 4×2 chassis with a 3300 mm wheelbase and overall dimensions of 5970 × 2000 × 2380 mm, making it well suited to urban streets, residential communities, industrial parks, factory roads, parking areas, and other locations where a relatively compact cleaning vehicle is required. For operators looking for other specialized cleaning configurations, the road sweeper truck range provides additional options for different municipal and industrial applications.

The upper body consists of a 4.0 CBM stainless steel garbage tank and a separate 1.5 CBM stainless steel water tank, providing a total working capacity of 5.5 CBM for collected debris and cleaning water. Four brushes work together with a rear vacuum cleaner and blower system to loosen and collect dust, leaves, sand, small stones, and other road debris, while the water spray-bar helps suppress dust during sweeping and keeps the working area cleaner. With a sweeping width of approximately 2.7–3.0 meters, the vehicle can cover a useful section of roadway in each pass while maintaining a compact body layout that is suitable for everyday urban cleaning.

The chassis has a 4865 kg curb weight and is powered by a 95 HP four-cylinder diesel engine meeting Euro III emission requirements. A manual five-speed gearbox with one reverse gear, reinforced diaphragm clutch, hydraulic power steering, and six 7.00-16 tires plus one spare tire provide a straightforward mechanical configuration for regular road operation. The truck can reach a maximum driving speed of 90 km/h, allowing it to travel efficiently between cleaning areas, while the 19° approach angle and 12° departure angle provide useful clearance when entering or leaving different working locations.

The combination of brushing, spraying, and vacuum collection allows this vehicle to perform more than simple sweeping, because loose material can first be loosened from the road surface, water can be sprayed to control airborne dust, and the vacuum system can then collect the resulting debris into the stainless steel tank. This integrated operating concept makes the vehicle particularly useful for municipalities and contractors that need one compact machine for regular surface cleaning. It can also complement a garbage truck for general refuse transportation and a vacuum truck for sewage, sludge, and liquid-waste handling.

Features

Compact 4×2 Cleaning Platform

The 5970 × 2000 × 2380 mm vehicle dimensions provide a compact footprint that is particularly convenient for urban sanitation work, where the cleaning vehicle may need to operate between parked cars, roadside facilities, narrow lanes, factory buildings, or residential entrances. The 3300 mm wheelbase gives the truck a balanced chassis layout while retaining good maneuverability, allowing operators to cover regular municipal cleaning routes without relying on a large heavy-duty platform. Its 90 km/h maximum driving speed also makes transportation between separate work zones practical during a normal operating day.

4.0 CBM Stainless Steel Garbage Tank

The main collection tank has a capacity of 4.0 CBM and is manufactured from 304 stainless steel, providing a durable and corrosion-resistant container for the dust, leaves, sand, and other debris collected during sweeping. The stainless steel construction is particularly useful for a sanitation vehicle that regularly encounters moisture from the integrated water-spraying system, because the collected material may remain damp inside the body after sweeping operations. The tank provides sufficient working volume for routine cleaning routes while keeping the overall vehicle compact and manageable.

1.5 CBM Water Tank with Spray-Bar

A separate 1.5 CBM 304 stainless steel water tank supplies water for the cleaning process, allowing the vehicle to combine mechanical sweeping with controlled water spraying. The water spray-bar can help reduce dust during operation and moisten loose material before it reaches the suction system, creating a cleaner working environment around the vehicle. Keeping the water tank separate from the debris collection tank also allows the operator to manage the two working materials independently, which is practical for daily road-cleaning operations.

Four-Brush Sweeping System

The vehicle is equipped with four sweeping brushes designed to loosen accumulated material from the road surface before it is collected by the rear vacuum system. With a working width of approximately 2.7–3.0 meters, the brush arrangement provides a useful cleaning coverage for urban roads and other paved surfaces while maintaining a relatively narrow vehicle profile. The combination of mechanical brushing and suction is especially helpful where dust, leaves, sand, and other material has become compacted against the road surface and cannot be effectively removed by suction alone.

Rear Vacuum Collection and Blower

After the brushes loosen the material, the rear vacuum cleaner and blower system helps draw the collected debris into the stainless steel garbage tank. This two-stage approach allows the vehicle to mechanically disturb material first and then use airflow to transport it into the collection body, providing a more complete cleaning process than a simple brush-only sweeper. The rear-mounted suction arrangement also keeps the working equipment concentrated around the collection area, creating a practical layout for regular maintenance and operation.

Independent Auxiliary Engine

The cleaning equipment is powered by a 57 kW JiangLing auxiliary engine, allowing the sweeping and vacuum systems to operate independently of the main chassis engine during cleaning operations. This arrangement is useful because the vehicle engine can concentrate on moving the truck while the auxiliary power unit supplies the energy required by the brushes, blower, and other sanitation equipment. Separating driving power from working power also provides a practical configuration for repeated low-speed cleaning, where the truck may travel slowly while the sweeping system operates continuously.

Reliable Braking and Steering Systems

The chassis uses a dual-circuit compressed-air service brake system together with a spring-energy parking and emergency brake operating on the rear wheels, providing a practical braking configuration for a sanitation vehicle working under varying load conditions. An engine exhaust valve brake is also provided as an auxiliary braking method, helping control vehicle speed when traveling between cleaning areas. Hydraulic power steering with power assistance reduces driver effort, which is particularly valuable during repeated turns, roadside positioning, and maneuvering around urban obstacles.

Durable Commercial Chassis and Tires

The Dongfeng chassis uses six 7.00-16 tires plus one spare tire, providing a practical tire configuration for regular road-cleaning operations. The reinforced diaphragm clutch and five-speed manual transmission are designed around straightforward commercial vehicle operation, while the three-person cab provides space for the driver and additional operating personnel when required. With its 4 CBM debris capacity, 1.5 CBM water capacity, four brushes, vacuum collection system, and auxiliary engine, this vacuum cleaner truck offers a balanced solution for municipalities, cleaning contractors, industrial facilities, and property-management teams that require reliable daily road and surface cleaning.

Specifications