For cost efficiency, what matters is the relationship between sweeping performance and resource consumption. Lower fuel consumption combined with consistently high cleaning performance offers operators several benefits:
- lower operating costs per hour
- reduced emissions during operation
- fewer refuelling stops and therefore better-planned operating times
Over the course of an entire season, these effects can significantly reduce operating costs. For commercial service providers, they can also have a direct impact on the profitability of individual contracts.
Technology designed for efficient operation
The Street King 660 has been designed to deliver high area coverage with the lowest possible resource consumption in everyday operation. Its efficiency is not based on a single component, but on the coordinated interaction of the drive system, airflow management and operating processes.
Optimised airflow throughout the entire air system reduces losses and supports stable, powerful suction performance.
Aerodynamically optimised geometries within the suction duct enable low-loss pick-up of swept material and improve collection efficiency, even when dealing with demanding types of debris.
The suction paths are specifically designed to balance air volume and flow velocity. This enables high conveying performance while reducing energy requirements.
In addition, every subsystem has been designed for high efficiency – from the fan and sweeping units to airflow within the hopper. Cooling performance is also an integral part of the overall concept. It enables the same engine to be used worldwide across different ambient temperatures and supports consistently efficient operation under a wide range of conditions.
This holistic approach combines high area coverage with reduced fuel consumption and consistently high cleaning performance.
Real-world experience
The Street King 660’s efficiency is also reflected in positive feedback from operators. In the UK, users report fuel cost savings of up to around GBP 200 per operating day (approximately EUR 230), depending on the application profile, intensity of use and local operating conditions.
With regular use, savings of this scale can quickly add up. Based on around 156 operating days per year, this equates to a potential saving of more than EUR 35,000 in fuel costs alone. Actual savings will depend on operating hours, the vehicle previously in use, fuel prices and local conditions.
Conclusion
When evaluating a road sweeper, maximum performance is not the only factor that matters. Equally important is how economically that performance can be delivered in day-to-day operation.
The Street King 660 combines high sweeping and area coverage performance with an overall system designed consistently around efficiency. For operators, this means lower fuel consumption, more predictable operating costs and an economical solution for everyday operations.
Would you like to find out how much you could save across your fleet? Contact us for more information about the Street King 660.