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The AL4-22 agricultural spray drone is a high-performance plant protection solution designed for modern farming needs. With its 22L/22kg capacity and advanced spraying system, this drone significantly improves agricultural efficiency while reducing labor costs.
Equipped with 8 high-pressure nozzles, the drone delivers precise spraying with a width of 7-9 meters, covering 9-12 hectares per hour. The intelligent spraying system adjusts flow rate between 3.5-4 L/min based on flight speed and terrain conditions.
The drone features autonomous flight capabilities with AB mode, obstacle avoidance, and terrain following functions. With a maximum flight height of 60 meters and radius of 1500 meters, it can handle various field conditions while maintaining stable performance even in 10m/s winds.
Powered by a 14S 22000mAh smart battery system, the AL4-22 offers approximately 10 minutes of continuous spraying time per charge. The included 3000W 60A smart charger ensures quick turnaround between missions.
With foldable design (860×730×690mm when folded) and aviation aluminum construction, the drone combines portability with durability. The complete system weighs 85kg when packaged, making it suitable for transportation to various field locations.
Highly impressive delivery speed from this supplier! The shipping was remarkably fast, arriving days earlier than anticipated. Everything was securely packaged with no visible damage. The drone itself feels exceptionally sturdy and well-constructed; the materials used seem durable and high-grade. Customer service was outstanding—responsive and helpful throughout the process. They provided clear tracking updates and promptly answered all my inquiries. Overall, a very smooth transaction from start to finish. The attention to detail in both product presentation and service is commendable. Hassle-free experience that exceeded expectations in every aspect. I would confidently recommend this seller based on the seamless logistics, apparent quality, and excellent support. Hoping for continued reliability in future interactions. Having such efficient service makes a significant difference, especially when dealing with agricultural timelines. Heartfelt thanks to the team for their professionalism and dedication to customer satisfaction.
Upon receiving the AL4-22 Agricultural Spray Drone, I was thoroughly impressed with the overall experience. Unbelievably fast shipping—it arrived within just three days of ordering, which was a pleasant surprise given the size and nature of the product. The packaging was secure and well-protected, ensuring no damage during transit. Regarding quality, the drone feels robust and well-constructed, with materials that seem durable for agricultural use. The service provided was exceptional; the customer support team was responsive and helpful, answering all my queries promptly. Ultimately, this purchase exceeded my expectations in terms of delivery speed, product sturdiness, and support efficiency. I highly recommend this for anyone in need of reliable farming equipment.
The delivery was incredibly fast, arriving well ahead of the estimated schedule, which was a pleasant surprise. TThe packaging was secure and professional, ensuring the product reached me in perfect condition without any damage or issues. TThe build quality feels robust and durable, with attention to detail evident in the materials and construction, giving me confidence in its longevity for agricultural use. TThe customer service team was responsive and helpful, promptly addressing my inquiries with clear and courteous communication, making the entire purchase process smooth and stress-free. TOverall, I am thoroughly impressed and satisfied with this transaction, from the efficient logistics to the high standard of quality and exceptional support provided.
