knapsack sprayer spare parts  

At present, the piggyback sprayer is widely used. It is characterized by a horizontally long straight spray bar. The spray bar is fixed with nozzles of roughly the same length and a certain number of evenly distributed nozzles. The liquid spray operation is realized by driving the liquid pump and spraying the liquid through the nozzles. It is generally used in field operations.Knapsack sprayer is a hydraulic spray machine equipped with horizontal spray bar or vertical spray bar. As a high-efficiency and high-quality pesticide spraying machine for field crops, this machine can be widely used for pre sowing, pre seedling soil treatment, weeding and pest control of crops such as soybeans, wheat, corn and cotton. The knapsack sprayer equipped with a suspender can be used together with a high clearance tractor to control diseases and pests of crops such as cotton and corn in the middle and late growth stages. This kind of machine is characterized by high productivity and good spraying qua…