Knapsack motorized spray duster

Update:12 Aug 2019
Summary:

The piggyback type motorized spray duster (backing mach […]

The piggyback type motorized spray duster (backing machine) is a mobile plant protection machine driven by a gasoline engine using the principle of airflow powder, pneumatic infusion and pneumatic spray.
Because of its light handling, flexibility and high production efficiency, the backpack is widely used for pest control of large-scale agricultural and forestry crops, as well as chemical weeding, foliar fertilization, spraying plant growth regulators, urban sanitation and epidemic prevention, and eliminating storage pests. Live ectoparasites, spray particles, etc. It is not restricted by geographical conditions and is suitable for use in mountainous areas, hilly areas and scattered plots.