What are the general standard specifications of the "Farmland Sprayer"?

Electric start gasoline sprayer: The external dimensions are 1400-500-950mm. It features high power, low fuel consumption, strong pressure, uniform atomization, long range, can be operated by multiple people simultaneously, requires less chemicals, has strong adhesion, is easy to operate, safe to use and convenient to maintain. It is suitable for spraying pesticides to control diseases and pests in agriculture, orchards, flower beds, vegetable bases, etc., as well as for water pumping irrigation and other operations.

Four-wheel hand-pushed high-pressure sprayer: It is equipped with a four-stroke 7.5HP power supply, a flow rate of 40-60L/min, a rotational speed of 600-900r/min, a working pressure of 2.0-3.5MPa, a range of 15-25m, a control efficiency of 25 mu per hour, and an external size of 1144464(cm). It is applicable to the prevention and control of diseases and pests in large areas of farmland and tall trees, as well as forest fire fighting, dust suppression and temperature reduction, large-scale disinfection and epidemic prevention, etc.

Backpack electric sprayer The working duration is 4 to 7 hours (the working duration varies depending on the battery capacity). It is equipped with 3 nozzles (one single-hole nozzle, one double-hole nozzle, and one high-pressure direct nozzle). The length of the spray rod is 600 to 1000 millimeters (the spray rod can be pulled out and extended with stainless steel pipe). The working efficiency is 3 mu per hour (calculated based on the standard pesticide spraying amount for field crops). The capacity of the medicine box is 16 liters. The strap is made of 48mm automotive seat belt material, which does not deform and can effectively reduce the user's physical discomfort.

Low-volume connecting rod multi-nozzle sprayer It complies with the provisions of the JB/T10807-2015 "DC Electric Sprayer (Equipment) Standard", and the liquid pump is a diaphragm pump with dual pumps; the spray assembly meets the requirements of the Q/QL05-2018 "Low-Capacity Connecting Rod Multi-Nozzle Spray Assembly" standard; the capacity of the medicine tank is 18 liters, and the maximum working pressure is ≥0.5Mpa; the power battery is ≥12v9AH battery. The extension length of the extendable carbon spray rod is ≥1.8 meters