Covering 1.5 Hectare Per Refill Unmanned Crop Dusting Sprayer for
Agricultural Pesticide and Irrigation
- The helicopter and its flying control system were developed in
response to market demand for aerial agricultural spraying. It
provides much more precise spraying at lower cost and lower risk
than manned aircraft.
- 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.
- 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.
- During spraying pesticides operation, 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.
- 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.
Main Rotor Diameter
Trail Rotor Diameter
Twin cylinder, air cooled, made in Japan
97 Octane gasoline
Mixed with 2T FD stroke motor oil (30:1)
Electric remote switch
1.5 L (0.4gal)
< 12 m/s
GPS Tracking System
It includes data link, GPS, recording software
Maximum Pesticide Payload
7.5 kg x 2 Tanks
Max Spraying Capability
Up to 4pcs
Made in USA
|Onion, Papaya, Peach, Pyrethum, Quince, Radish, Safflower, Sisal,
Squash, Swede, Sweet potato, Tung tree etc.|
1. Low Cost
it is designed and manufactured by Hanhe Aviation with complete
patents protection, so its price is much lower than the one of the
similar aircrafts from other countries.
It does not require a runway to takeoff or landing, it takes off
vertically. Hanhe BD-1 system is created to lower the operation
difficulty and risks. Flying at low altitude of several meters, the
dusting effect can be controlled in the sight-distance range.
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.
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.
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.