• The structural design with two sweepers in the middle and nozzle at the back ensures wide sweeping width and high efficiency. In addition, it helps to facilitate sweeper installation and nozzle adjustment and maintenance. The nozzle has a short elevation in front and a large ground clearance, ensuring ease of passage for the vehicle. 
• The pneumatic transportation system uses a downstream exhaust system with little secondary pollution.
• The left and right sweepers can operate independently or together, providing flexibility for the operator.
• The sweeper features an automatic collision avoidance and repositioning functions (national patented). The sweeper discs will automatically retract when there is obstacle in the path, effectively protecting them from damage. Sweeping speed can be adjusted to low, medium or high based on different cleaning requirements to ensure that all dirt can be effectively remove and lower operating costs. The injection molded sweeper blades can be replaced easily. 
• The high capacity dustbin and water tank ensure long and continuous operation.