Industrial Flybarless Gasoline Powered Helicopter 4 Nozzles Spray Width 5.5 Meter Payload 20KG Semi Auto Flight Control

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 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.
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. 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.

Specifications:

Engine

Performance

Pesticide Sprayer

Applications:

Experimentation on Rice Paddy

30 degrees

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 sheath blight