Agricultural UAV helicopters for Pesticide Spraying 15Liter Pesticide Payload 5-6 Meters Spraying Width

Description:

1. The helicopter and its flying control system were developed in response to market demand for aerial agricultural spraying. Manned Fixed-wing crop dusters had been in use, but the small size of farms meant that this method was uneconomical and safety concerned. It provides much more accurate spraying, at lower cost and lower risk than manned aircraft.
2. It’s characterized by flybarless rotor and lifted tail rotor. Flybarless rotor has a simple structure and low failure rate. Lifted tail rotor prevents from crashing caused by pesticide applying on tail rotor.
3. Compare to traditional manned aircraft, it does not require a large take off terrain, it could easily take off and land from farms side area, no special track required; its light weight, small size, can be transported with a small size van.
4. It carries maximum of 15 kilograms farm chemical. depends on the skill of operator, each trip could spray up to 1.5 hectare of land within 12 minutes, it is 60-80 times more effective than traditional manual hand spraying. When spraying pesticides operates, intense downdraft from the helicopter’s rotation can split and shake the crops and pesticides will be able to evenly apply on to the back and the roots of crops. In other words, comparing to traditional manual hand spraying, the helicopter offers crops and operator a better protection.
5. The use of ultra-low volume pesticide spraying operation can limit the cost of water and pesticides. Moreover, using remote control allows the operator to stay away from chemical pollution, it’s greatly reducing the harm to the operator.
6. It comes with Hanhe exclusive real-time visual spray tracking system; it has been developed to provide a live feedback through an application on a smart phone or tablet. Sprayed area can be calculated simultaneously as the helicopter operates. In addition, GPS tracking system automatically adjust the discharge rate of pesticide according to the flying speed of the helicopter. The function keeps the discharge rate per unit area uniform.

Specifications:

Engine

Performance

Pesticide Sprayer

Applications:

Competitive Advantage:

1.Easy Operation

    It does not require a runway to takeoff or landing, it takes off vertically. Hanhe BD-1 system has been installed, which effectively lowers the operation difficulty and the risks. Flying at low altitude of several meters, the dusting effect can be controlled in the sight-distance range. It is suitable for all kinds of complex terrain farmlands and the crops and woods of different heights. Accurate dusting can be achieved for different crops in the adjacent farmlands. Due to BD-1 installed, the dusting operation can be mastered via simple training.

2. High-efficiency Crop Dusting

It could spray up to 1.5 hectares of land with fine dusting uniformity and good pulverization. Its take-off weight is 35kg, with payload of 15kg of pesticide, 5 m/sec flying speed, 5 meters dusting width of pesticide.

3. Excellent Crop Dusting

        While it utilizes the strong downward rotating airflow to flip and shake the crops when crop dusting, it comes into being a turbulent area above the crops underneath. The crop dusting is very uniform and partial pesticide is dusted on the back of stem and leaf, the quality of crop dusting of which the manpower and other dusting equipment can not achieve. As the cyclone under the helicopter is concentrated and powerful, it is easier to form a layer of membrane through the fluff surface of the plants to kill the pests uniformly and effectively by utilizing the ultra-fine pulverization dusting.

4. Environment-friendly

     The dosage of pesticide is reduced, so it can minimize the pollution of pesticide to the environment and crops. It is not harmful to the operator in the distances when dusting, and the labor intensity is reduced dramatically.