ISUZU дворником

1. The multitube cyclone dedusting device of this street sweeper , granted with a national patent (Patent No.: 2008201735132), effectively settles dust in the box, greatly improves the dedusting efficiency up to 90% or above, substantially reduces the drawback that the terminal filtration cannot effectively discharge air due to too much dust, and improves the dedusting performance of sweeping truck. It doesn’t need other power and it is maintenance-free in the whole life because the discharge opening and rear door are skillfully connected together.