1. Vacuum suction, all operations are completed with airflow, no secondary dust.
2. Side brushes can be installed, tail spray dust reduction, moisturizing, saving water resources, dry suction, the ground is clean as soon as the car passes.
3. Good cleaning effect, from dust of tens of microns to sand, pebbles, leaves, domestic garbage and other debris can be effectively removed, the cleaning efficiency is more than 99%, it can be said that "sweeping ten times is not as good as sucking once".
4. Simple structure, few wear-resistant and vulnerable parts, simple operation and convenient maintenance.
5. Wide practicality, all-weather operation, dry operation, wet operation, dry and wet dual-purpose functions (vacuum truck and washing and sweeping truck), so that one car can be used for multiple purposes, one car can be multi-functional, and the purchase cost of the car unit can be reduced.
