Industrial Flybarless Gasoline Powered Helicopter 4 Nozzles Spray
Width 5.5 Meter Payload 20KG Semi Auto Flight Control
- 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.
- 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.
- 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.
- 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.
- Hanhe real-time visual spray tracking system is 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.
Main Rotor Diameter
Carbon fiber material
Trail Rotor Diameter
Twin cylinder, air cooled, made in Japan
95 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
3,000m (above sea level)
10 kg x 2 Tanks
Max Spraying Capability
Made in USA
|Apple, Avocado, Ginger, Rice, Wheat, Onion, Papaya, Peach,
Pyrethum, Quince, Radish, Safflower, Sisal, Squash, Swede, Sweet
potato, Tung tree, Okra, Opium etc.|
Experimentation on Rice Paddy
Rice 150 days planting - harvesting
Seedling, tillering (spray), elongation (spray), (spray 5-7 days
before) break, (spray) flowering, filling, dough
Additives: Lecithin, nitenpyram (planthopper), chlorantraniliprole
(leafroller, borer), tricyclazole (Blast), smut (propiconazole).
Flight data: 2-2.5 meters above plant, the effective spray width 5
meters, forward speed of 5 m / sec, nozzle pressure 0.22-0.25mpa,
the total flow in 1600ml / min, per hectare liquid 11550-12000ml.
Prevention and treatment efficacy: >95% for rice planthoppers,
>95% for Diaphania Py10alis, >98% for rice blast, >95% for