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Sinotruk HOWO 7cbm road cleaning truck in urban setting with front brush and water spray bar active

Side view of the HOWO sweeper showing stainless steel garbage tank and rear vacuum cleaner

Rear view of the HOWO road sweeper with vacuum blower and water spray bar mounted on the chassis

Sinotruk Howo 7cbm road cleaning truck Vietnam

Name: Sinotruk Howo 7cbm road cleaning truck Vietnam
Brand: Sinotruk HOWO

The Sinotruk HOWO 7cbm road cleaning truck is a 4x2 chassis mounted sweeper built for municipal and industrial cleaning operations in urban streets, narrow lanes, and roadside areas. It handles dry sweeping, vacuum collection, and water spray dust suppression with a 4.0cbm stainless steel garbage tank and 1.5cbm water tank. Designed for daily use in Vietnam and similar tropical climates, it uses an ISUZU auxiliary engine to power the cleaning system independently of the main engine, reducing fuel consumption and secondary pollution. The truck is suitable for city sanitation departments, port authorities, and industrial site maintenance teams that require reliable, low-maintenance cleaning equipment with proven durability.

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Key Benefits

4.0cbm stainless steel garbage tank resists corrosion and maintains hygiene during long-term use
1.5cbm stainless steel water tank enables dust suppression in dry and dusty environments
ISUZU auxiliary engine powers the sweeper system without running the main engine
4 brush units cover a 3.0 to 3.5 metre working width for efficient street cleaning
Rear vacuum cleaner and blower system collect fine particles and debris from pavement
Water spray bar reduces airborne dust during sweeping operations
6-speed manual gearbox and reinforced diaphragm clutch ensure smooth operation on uneven roads
Left or right hand drive chassis matches local traffic regulations
Curb weight of 5040 kg and 4200 kg rear axle load support heavy-duty use on unpaved surfaces

Buyer Profile

Who It Is for

Municipal sanitation and public works departments in Vietnam and neighboring countries
Industrial park and free zone operators managing internal road cleanliness
Airport and railway station maintenance teams with daily cleaning schedules
Construction companies requiring on-site road cleaning before and after operations
Private cleaning contractors bidding on municipal contracts
Port authorities and logistics hubs with high dust and debris generation

Operating Problems

Problems It Solves

Dust and debris accumulation in narrow lanes and urban alleys where larger trucks cannot operate
High fuel cost and engine wear from running the main engine during cleaning cycles
Corrosion and contamination from storing waste in carbon steel tanks
Inadequate dust suppression in dry or windy conditions leading to air quality issues
Lack of reliable vacuum and brush systems on low-cost sweepers that clog easily
Short service life of sweeper components due to poor material selection and design

Where It Works

Application Scenarios

Municipal sanitation departments cleaning city streets and alleyways in Vietnam and Southeast Asia
Port and industrial park maintenance teams managing dust and debris on access roads
Airport apron and terminal area cleaning where low emissions and quiet operation are required
Construction site perimeter cleaning with frequent dust and small debris accumulation
Urban marketplaces and commercial zones needing daily cleaning with minimal disruption
Road maintenance crews operating in remote areas with limited access to water and power

Engineering

Technical Features

4x2 HOWO chassis with 120 HP CY4102 diesel engine and 6 forward / 1 reverse manual gearbox
ISUZU auxiliary engine with 55 kW / 75 HP powers the sweeper system independently
4 brush units with 3.0 to 3.5 metre working width for full lane coverage
Rear vacuum cleaner and blower system for fine particle collection
Water spray bar mounted on the front for dust suppression during sweeping
Stainless steel 304 garbage tank with 4.0cbm capacity and stainless steel 304 water tank with 1.5cbm capacity
Reinforced diaphragm clutch and dual circuit compressed air brakes for safe operation
Power steering with hydraulic assistance for ease of maneuvering in tight spaces
Cab accommodates three people with air conditioning for operator comfort
Approach angle of 20° and departure angle of 10° for moderate off-road capability

Specifications

Technical Data


Chassis	Sinotruk HOWO 4x2 left or right hand drive
Engine	CY4102, 120 HP, 88 kW, Euro 2 emission standard
Gearbox	6 forward, 1 reverse, manual type
Curb Weight	5040 kg
Wheelbase	3815 mm
Overall Dimensions	7000 x 2300 x 2800 mm
Garbage Tank Capacity	4.0 cbm
Garbage Tank Material	Stainless steel 304
Water Tank Capacity	1.5 cbm
Water Tank Material	Stainless steel 304
Auxiliary Engine	ISUZU, 55 kW / 75 HP
Brush Quantity	4 pcs
Working Width	3.0 to 3.5 m
Max Driving Speed	90 km/h
Tire Size	7.50R16, 6 pcs with one spare
Cab Capacity	3 people, with A/C
Brakes	Dual circuit compressed air service brake, spring energy parking brake, engine exhaust valve auxiliary brake
Steering	Power steering with hydraulic assistance
Lead Time	30 days after advance payment
Shipping Port	China main port

Build Materials

Materials

Stainless steel 304 for garbage and water tanks to resist corrosion and contamination
Aluminium alloy for brush housing and structural brackets to reduce weight
Reinforced steel frame for the sweeper body and mounting subframe
High-grade rubber seals on all access doors and joints to prevent dust leakage
Hydraulic hoses and fittings rated for continuous operation under high pressure

How It Is Built

Manufacturing Process

Chassis is received from Sinotruk and inspected for wheelbase, axle load, and frame alignment
Sweeper body frame is fabricated from steel and welded to the chassis subframe
Stainless steel 304 tanks are cut, formed, and welded with full seam inspection
Tanks are pressure tested and cleaned before installation to ensure hygiene
Auxiliary ISUZU engine and Italian high-pressure pump are mounted and aligned
Brush units, vacuum blower, and water spray bar are installed and tested
Cab and body are painted with durable coating; color applied as per customer request
Final assembly includes electrical wiring, control panel integration, and system testing
All systems are tested on the factory apron: brushes, vacuum, spray, and auxiliary engine

Testing

Quality Control

Every truck undergoes 100 percent testing before delivery
Tanks are pressure tested and leak tested to ensure no internal defects
Auxiliary engine and pump systems are run for at least 30 minutes under load
Photos and videos of the finished truck are sent to the buyer before balance payment
All electrical and hydraulic connections are inspected for correct routing and sealing
Compliance with GB7965 and other relevant Chinese standards for road cleaning vehicles

Build to Order

Customization Options

Tank capacity can be adjusted from 2 to 16 cbm based on customer needs
Tank material can be changed from stainless steel 304 to carbon steel on request
Left or right hand drive chassis to match local traffic rules
Tank and cab color and logo applied free of charge
Optional refuse container lifters and side dump systems available
Custom control panel layout and switch placement based on operator preference

Comparison

How It Compares With the Alternatives

4x2 sweeper with 2.5cbm tank	Lower capacity requires more frequent emptying but is easier to maneuver in narrow city streets
Sweeper with diesel-powered main engine	Higher fuel cost and engine wear during cleaning cycles, but no auxiliary engine needed
Sweeper with carbon steel tanks	Lower initial cost but higher risk of rust and contamination over time

Operating Notes

Use Guide

Confirm left or right hand drive and axle configuration at order stage to match local regulations
Use only the water spray bar and tank for dust suppression; do not overfill the water tank
Engage the auxiliary ISUZU engine before starting the brush or vacuum system
Clean the brush and vacuum filter after each shift to prevent clogging
Drain the water tank and flush the system after use in cold weather to prevent freezing
Free technical training is available at the factory before shipment for operators and maintenance staff

Buyer Questions About This Truck

What is the lead time for this road sweeper?

Generally 30 days after the advance payment is received. The exact date depends on chassis availability and the equipment list you specify.

Can the tank be carbon steel instead of stainless steel?

Yes. The standard tank is stainless steel 304. Carbon steel is available on request. Let us know your storage duration and water quality for material confirmation.

What are your payment terms?

T/T with 30 percent deposit and 70 percent before delivery. We send photos and videos of the finished truck before you pay the balance.

Do you supply right hand drive?

Yes. The chassis is ordered in left or right hand drive to match your traffic regulations. Confirm this at order stage because it cannot be changed later.

How is the truck shipped?

By Ro-ro or bulk ship from a China main port. Trade terms can be EXW, FOB, CFR, or CIF.

What warranty and after sales support do you provide?

The whole vehicle is guaranteed for one year and core parts on some products for two years. Our overseas engineers make regular return visits and provide technical training and manuals before delivery.

Can the brush or vacuum system be upgraded?

Yes. We offer different brush types, vacuum motor sizes, and optional side dump systems. Send your cleaning requirements and we will recommend the best configuration.