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[Copy] [Copy] [Copy] High-Efficiency Carbon Fiber AL4-20 Agriculture Sprayer Drone for Farmland Crop Protection
AL4-20 Agriculture Sprayer Drone
A high-efficiency, carbon-fiber agricultural sprayer drone designed for precision crop care and large-scale field operations.
Precision Field Spraying
Delivering accurate, uniform crop coverage with every flight.
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Ground awareness system
The UAV equipped with terrain tracking radar can detect the terrain environment in real time and automatically adjust the flight altitude. Make sure you can handle rough terrain.
Why Choose AL4-20 Model Agriculture Sprayer Drone?
Efficient & High-Performance
Covers large farmland quickly with powerful spraying capacity.Fine droplet atomization ensures deeper penetration and uniform crop coverage.
Easy to Operate & Maintain
Modular design with quick-swap tank and battery for minimum downtime.IP67-rated core module ensures durability and simple maintenance.
Portable & Ready for Immediate Use
Foldable truss frame reduces size for easy transport in any vehicle.Fully tested before delivery—ready to fly right out of the box.
Eco-Friendly & Cost-Saving
High atomization reduces pesticide usage by over 20%.
• Low-drift spraying saves labor, water, and chemicals significantly.
Manual Control Mode
Manual model-Operate manually with remote control-Integrated remote control-5.5-inch large display Ground station, image
transmis - sion.
Integrated positioning & safe return (GNSS+visual RTK)
To ensure optimal navigation accuracy and reliable return-to-home performance, operate the drone in open environments with clear sky visibility so the GNSS + visual RTK system can maintain stable positioning.
Low-light fisheye omni-way obstacle perception
For optimal performance, ensure the drone’s low-light fisheye omni-directional obstacle perception system is regularly calibrated and kept clean, allowing it to maintain full-range environmental awareness even in dim or complex lighting conditions.
Obstacle avoidance radar system
The obstacle avoidance radar system can sense obstacles and the surrounding environment in all environments without interference from dust light. Automatic obstacle avoidance and adjustment function to ensure safety during operation.
120° wide Angle lighting + HD camera
Dual led headlights and profile indicators ensure safe flight at night.
Specs of AL4-20
| Specification | Details |
| Drone configuration | 1*20L whole machine;1*H12 remote control + FPV; 1*app software; 1* obstacle avoidance radar; 1* imitation ground radar; 1* smart battery;
1* smart charger 3000W; 1* toolbox; 1* aviation aluminum box. |
| Dimensions (Closed) | 955 mm x 640 mm x 630 mm |
| Spread size | 2400 mm x 2460 mm x 630 mm |
| Net Weight | 25.4 Kg(without battery) |
| Pesticide load | 20 L/20 kg |
| Max take-off weight | 55 kg |
| Spray area | 4-7 m(from 3 meter height) |
| Spray efficiency | 6-10 hectares/hour |
| Nozzle | 2 pcs centrifugal nozzles |
| Spray flow | 16 L-24 L /min |
| Flying height | 0-60 m |
| Work temperature | -10~45℃ |
| Smart battery | 14S 22000 mAh |
| Smart charger | 3000W 60A |
| Remote Controller | H12 |
| Packing | Aviation aluminum box |
| Packing size | 1200 mm x 750 mm x 770 mm |
| Packing weight | 100 Kg |
| Extra battery | 14S 22000 mAh |
Application
Crops spraying
Vegetables
Fruit trees
Spread fertilizers / Granules
Mosquito / Pest control
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