Professional AL4-20L Plant Protection Drone with AB Point Flight and Automatic Spraying Function

The AL4-20L agricultural spray drone represents advanced technology in precision farming solutions. Designed for professional crop protection applications, this drone combines high efficiency with intelligent spraying capabilities.

With a substantial 20L liquid capacity, the drone can cover 9-12 hectares per hour, significantly improving operational efficiency compared to traditional spraying methods. The system features 8 high-pressure nozzles that deliver uniform spray coverage across a 7-9 meter width.

The intelligent flight system includes AB point navigation, terrain following, and obstacle avoidance capabilities. These features ensure precise application while maintaining safety during operation. The drone maintains stable performance even in challenging conditions with wind resistance up to 10m/s.

Power comes from a high-capacity 14S 22000mAh smart battery system, supported by a 3000W 60A fast charger for quick turnaround between missions. The aluminum construction provides durability while keeping the net weight at just 24kg.

Operational parameters include 0-60m flying height and 1500m control radius, allowing coverage of large agricultural areas. The system supports various agricultural inputs including liquid pesticides, disinfectants, and fertilizers.

For convenient transportation and storage, the drone folds to 955×640×630mm dimensions. The complete package includes an aviation aluminum case for secure shipping and storage.