... the dust.l Flexible power: three-phase 380V and diesel generator power supply optional.l Flexible installation: ... places, landfills, epidemic prevention, etc. Environmental protection, mining, coal yard, docks, steel mill, and other large construction site, etc.Also apply ... & forest, greening of roads, grassland, pasture, pesticide spraying and pest control, etc. Model DS-80 Throw ≥80m Volume Flow ...