Smart Agriculture Drone HF F20 with 6-8m Spray Width and 25min Flight Time

The HF F20 plant protection drone is an advanced agricultural UAV designed for precision spraying operations. With its 20L spray tank capacity and modular design, this drone significantly improves farming efficiency while reducing labor costs.

This upgraded version features injection-molded folding parts for enhanced durability and stability. The whole machine adopts a modular structure, allowing quick replacement of batteries and liquid tanks during operations. The plug-and-play design enables farmers to complete battery swaps and liquid replenishment in minimal time.

Key advantages include its ability to cover various terrains, making it perfect for precision agriculture applications. The drone can achieve a spray width of 6-8 meters (with 4 nozzles) at heights of 1.5-3 meters above crops, ensuring thorough coverage while minimizing chemical waste.

With a maximum diagonal wheelbase of 1810mm, the HF F20 maintains excellent stability during flight operations. The IP65 waterproof rating ensures reliable performance in various weather conditions, while the one-piece body frame provides structural integrity.

The cross-folding structure allows for compact storage and transportation, with folded dimensions of 775mm×765mm×777mm. When unfolded, the drone measures 1397mm×1397mm×765mm, providing ample space for its 20L spray tank and powerful propulsion system.

Flight performance includes a maximum takeoff weight of 49kg (at sea level) and hovering time of 25 minutes with a 28000mAh battery at 29kg takeoff weight. Even at maximum capacity, the drone maintains 13 minutes of flight time, sufficient for most agricultural applications.

This smart agriculture solution is suitable for various crops including wheat, rice, corn, peanuts, tubers, beans, trees and fruits. It represents the future of precision farming, combining advanced technology with practical field applications.

The HF F20 comes with a 1-year warranty for the main frame and software, with 3 months coverage for wearing parts. Its professional design and reliable performance make it an excellent choice for modern agricultural operations.