China Suppliers and Factory: Efficient Pesticide Spraying Drones with Radar for Precision Agriculture
The benefits of drones manufactured by our company
- An aesthetically pleasing sealing head cap.
- For the arm, a specific sealing ring is employed to prevent liquid dust from entering.
- Easy to clean and maintain.
- The tripod tie rod can simultaneously mount equipment and improve stability.
- The battery is positioned at the bottom, the flight attitude is more stable, and the wind-pulling capacity is enhanced.
- Integrated carbon fiber elliptical arm with great strength and no troubleshooting.
- The excellent integrated power is a perfect fit, and an additional compatible motor base is offered.
- The high-pressure nozzle with a drooping tip offers a strong downward pressure penetration and uniform distribution.
- Compact storage, easy to carry and transport after being folded.
Each buyer can choose the configuration according to their needs and preferences
Specification parameters
| Model | AL4-22 |
| Pesticide Tank | 22L |
| Structure | Umbrella foldable |
| Net weight | 19.5 kg |
| Take-off weight | 55 kg |
| Battery capacity | 14s 22000 mAh*1pc |
| Spray speed | 0-10 m/s |
| Spray width | 7-9 m |
| Nozzle No. | 8 pcs |
| Spray flow | 3.5-4 L/min |
| Spray efficiency | 9-12 hectares/h |
| Wind resistance | 10m/s |
| Drone Spread size | 2025*1970*690 mm |
| Drone Folded size | 860*730*690 mm |
Product Features
Still work normally in rainy days
Waterproof function
Fashionable and exclusive appearance, waterproof grade: IP67. Core parts waterproof, internal equipment waterproof, dustproof and line protection.
Fashionable and exclusive appearance, waterproof grade: IP67. Core parts waterproof, internal equipment waterproof, dustproof and line protection.
Multiple Application Scenarios
It can be used in multiple agricultural scenarios, such as spraying pesticides, insecticides and herbicides, sowing seeds and fertilizers.
Highly Efficient Battery Charging
The charger can charge two batteries at the same time, and it takes about 10 minutes to fully charge two batteries. The batteries of the working drone can be recycled without interruption, which greatly improves work efficiency.
Support night work
Support spraying work during day and night.
Installed FPV with HD camera and LED night lights.
120 degrees wide vision, ensure flight more safer.
In addition to yellow, you can also choose the following colors
- blue, yellow, red and orange to meet all customers' preferences for drone colors
Carbon fiber which are more sturdy and durable
- The diameter and thickness of the wings far exceed the industry standards, making the drone stronger and more stable.
Customers Feedback
Frequently Asked Questions
Q1: What are the key structure features of your agricultural drones?
A: Our drones feature an umbrella foldable design, integrated carbon fiber elliptical arms for superior strength, and special sealing rings on the arms to prevent liquid dust from entering. They also feature an aesthetically pleasing sealing head cap and a bottom-mounted battery layout for improved flight stability.
Q2: Can the drones be used in rainy weather?
A: Yes, our drones are designed with an IP67 waterproof rating. The core parts and internal equipment are fully waterproofed and dustproof, allowing them to work normally even on rainy days.
Q3: Do these agricultural drones support night operations?
A: Yes, they support spraying operations during both day and night. The drones are equipped with FPV featuring an HD camera and LED night lights, offering a 120-degree wide vision to ensure safer night flights.
Q4: What is the battery capacity and how fast can it be charged?
A: The drone uses a 14s 22000 mAh battery. The charger can charge two batteries simultaneously, taking approximately 10 minutes to reach a full charge, allowing continuous operation without interruption.
Q5: What are the main specifications of the AL4-22 model?
A: The AL4-22 model has a 22L pesticide tank, a net weight of 19.5 kg, and a maximum take-off weight of 55 kg. It features 8 spray nozzles, a spray width of 7-9 meters, and a spray efficiency of 9-12 hectares per hour.
Q6: What color options are available for customization?
A: In addition to the standard yellow, we offer blue, red, and orange colors to meet different customer preferences and branding requirements.




