Road sweepers are specialized machines used for cleaning and collecting dust, debris, and waste on roads in urban areas, industrial zones, and highways. With the increasing amount of daily waste due to rapid urbanization, the use of road sweepers has become essential to maintain cleanliness, efficiency, and environmental safety.
The relationship between speed and productivity
The working speed of a road sweeper directly impacts its cleaning productivity per shift.
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Standard road sweepers operate at an average speed of around 10 km/h
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Productivity reaches approximately 30,000 m²/hour
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Equivalent to the workload of 10 sanitation workers
Advanced models such as Dulevo D3 and Dulevo D6 can operate at higher speeds:
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Speed: 25 – 40 km/h
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Productivity: up to 90,000 m²/hour
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Equivalent to nearly 90 workers
This demonstrates that higher speed = higher coverage area = increased productivity per shift.
Key productivity impacts of speed
1. Increased cleaning coverage
Higher speed allows the sweeper to clean larger areas in a shorter time, maximizing output within a single shift.
2. Reduced labor cost
By replacing manual labor, one machine can perform the work of dozens of workers, significantly reducing operational costs.
3. Improved efficiency in high-traffic areas
On highways and busy roads, high-speed sweepers are critical to:
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Avoid disrupting traffic
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Maintain safety
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Ensure continuous cleaning operations
Technology enhances speed efficiency
Modern sweepers combine:
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Mechanical sweeping (conveyor system)
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Vacuum suction technology
This hybrid system allows:
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Collection of large and heavy debris
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Effective removal of fine dust (PM10, PM2.5)
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Prevention of dust re-dispersion into the air
Safety and operational benefits
High-speed road sweepers also improve:
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Worker safety (reduced exposure to traffic risks)
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Night-time operation efficiency (with lighting systems)
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Consistent cleaning quality
Compared to manual cleaning, machines provide:
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Uniform cleaning results
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Reduced missed areas
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Lower accident risks
Choosing the right sweeper matters
Productivity is not only about speed but also depends on:
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Machine size
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Maneuverability
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Application area (urban vs highway vs factory)
Selecting the right model ensures optimal balance between speed, efficiency, and operational cost.
Conclusion
The working speed of road sweepers plays a critical role in determining cleaning productivity. High-speed, technologically advanced machines significantly improve efficiency, reduce labor dependency, and ensure safer, cleaner environments—especially in large-scale applications such as highways and industrial zones.