GDU
Advanced Durable Alloy AL4-30 Agriculture Sprayer Drone for Large-Scale Farming
AL4-30 Agriculture Sprayer Drone
Advanced Carbon-Composite AL-4-20 Agricultural Spraver Drone for Smart FarmlandManagement and Accurate Pesticide Application
Precision-Controlled Agricultural Spraying
Ensures consistent, even coverage across your fields on every mission.
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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 AL4-30?
High-Efficiency Spraying
Powerful output covers large farmland rapidly while maintaining precise droplet atomization. Uniform penetration ensures consistent crop protection and higher operational productivity.
Easy Operation & Low Maintenance
Modular quick-swap tank and battery minimize downtime during intensive farming seasons.IP67-rated core components provide long-lasting durability and simplified servicing.
Portable & Ready to Deploy
Foldable truss frame significantly reduces storage size for effortless transport in any vehicle.Fully calibrated and tested before shipment—unbox, unfold, and take off immediately.
Eco-Smart & Cost-Effective
High-atomization nozzles cut pesticide usage by over 20% without compromising coverage.Reduced drift and resource savings lower long-term labor and chemical costs.
Manual Control Mode
Manual model-Operate manually with remote control-Integrated remote control-5.5-inch large display Ground station, image transmision.
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 AL4-30
| 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 | 24.5 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
