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AL4-20L Agricultural Spraying Drone with 20L Capacity for Efficient Crop Protection AL4-20L Agricultural Spraying Drone with 20L Capacity for Efficient Crop Protection
AL4-20L Agricultural Spraying Drone with 20L Capacity for Efficient Crop Protection AL4-20L Agricultural Spraying Drone with 20L Capacity for Efficient Crop Protection
AL4-20L Agricultural Spraying Drone with 20L Capacity for Efficient Crop Protection AL4-20L Agricultural Spraying Drone with 20L Capacity for Efficient Crop Protection
AL4-20L Agricultural Spraying Drone with 20L Capacity for Efficient Crop Protection AL4-20L Agricultural Spraying Drone with 20L Capacity for Efficient Crop Protection

AL4-20L Agricultural Spraying Drone with 20L Capacity for Efficient Crop Protection

US$ 4800.00 ~ 4400.00
Min.Order: 1
Product origin: Weifang, Shandong, China
Category: Toys
Product Name: Toys
Availability:In Stock
Product Review : 40 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : AL4-20L
  • Capacity : 20L/20kg
  • Net Weight : 24kg
  • Max Take-off Weight : 55kg
  • Nozzle Quantity : 8 high-pressure nozzles
  • Spray Width : 7-9m
  • Spray Efficiency : 9-12 hectares/hour
  • Spray Flow Rate : 3.5-4 L/min
  • Flight Time : 10 minutes
  • Max Spray Speed : 10 m/s
  • Charger Specifications : 3000W 60A smart charger
  • Wind Resistance : 10 m/s
  • Max Flying Height : 60m
  • Control Radius : 1500m
  • Unfolded Size : 2400×2460×630mm
  • Folded Size : 955×640×630mm
  • Package Dimensions : 1460×770×900mm
  • Gross Weight : 85kg
  • Certifications : CE, FCC, RoHS, ISO9001
  • Warranty : 3-26 months
  • Application : Agriculture spraying (pesticides, fertilizers)
  • Flight Features : Autonomous flight, AB point navigation, obstacle avoidance

The AL4-20L agricultural spraying drone is designed for professional crop protection applications. With its 20L capacity tank, this drone can efficiently spray liquid pesticides, disinfectants, and fertilizers across large agricultural fields.

AL4-20L Agricultural Drone

This plant protection drone features advanced autonomous flight capabilities including AB point navigation, obstacle avoidance, and terrain following. The intelligent spraying system ensures precise application with minimal waste.

Drone Spraying Operation

Equipped with a 14S 22000mAh smart battery and 3000W 60A smart charger, the AL4-20L delivers consistent performance with flight times up to 10 minutes per charge. The high-redundancy motors and power system ensure reliable operation in various field conditions.

Drone Battery System

The drone's 8 high-pressure nozzles provide a spray width of 7-9 meters, covering 9-12 hectares per hour. With wind resistance up to 10m/s and flying height up to 60 meters, it maintains stable operation in challenging environments.

Drone Nozzle System

Certified with CE, FCC, RoHS, and ISO9001 standards, this agricultural UAV meets international quality and safety requirements for professional farming applications.

S***I 2026-03-11

Rapid delivery and excellent packaging. The drone arrived ahead of schedule, which was a pleasant surprise. The build quality feels robust and durable, exactly as described. Customer service was responsive and helpful when I had a pre-delivery inquiry. Overall, a very smooth transaction from start to finish.

S***J 2026-03-10

Very impressive delivery speed! The shipping was incredibly fast and well-handled. The packaging was secure, ensuring the drone arrived in perfect condition without any damage. The quality of the materials feels robust and durable, exactly as described. Customer service was responsive and helpful throughout the process, answering all my queries promptly. Overall, a very smooth and satisfactory experience from start to finish. Highly recommended for anyone looking for reliable agricultural equipment with excellent support.

H***Y 2026-03-07

A very positive experience overall. The delivery was surprisingly fast, arriving well ahead of the estimated schedule. The packaging was robust and secure, with no signs of damage during transit. Regarding quality, the drone appears to be solidly constructed with durable materials. The components feel substantial and well-assembled. Customer service was responsive and helpful when I had a pre-delivery inquiry, providing clear and timely information. While I have not yet operated the unit in the field, the initial unboxing and inspection leave me impressed with the physical build and the efficiency of the logistics process. The service interaction was professional and courteous, which adds to the confidence in the purchase. This initial phase regarding shipping, perceived build quality, and support has been excellent.

J***M 2026-03-06

Outstanding experience from start to finish! Ordering was straightforward, and the shipping notification arrived promptly. The delivery itself was incredibly fast, arriving well ahead of the initial estimated timeframe. The packaging was exceptionally secure and professional, with no signs of damage whatsoever. Upon unboxing, the build quality of the unit immediately impressed me; it feels robust, well-engineered, and precisely manufactured. All components were present and securely fitted. While I haven't deployed it in the field yet for a full operational review, the initial setup and assembly guidance provided were clear. Customer service has been responsive during the inquiry phase, answering all pre-purchase questions thoroughly. This initial impression based on logistics, unboxing, and perceived craftsmanship is highly positive. The entire process, from clicking "order" to having a securely packaged, high-quality product in hand, was seamless and efficient. It inspires confidence for the upcoming agricultural season. The attention to detail in both the product's physical presentation and the shipping materials is notable and very much appreciated. I look forward to putting this equipment to work.

X***N 2026-03-05

Just outstanding service from start to finish. The delivery was incredibly fast and the packaging was secure, ensuring the drone arrived in perfect condition. The quality of the materials feels robust and well-suited for agricultural use. Communication with the seller was prompt and helpful throughout the process. A truly seamless experience that inspires confidence in the product and the company behind it.

S***M 2026-03-05

Meticulous packaging ensured the drone arrived in pristine condition, with no signs of damage from transit. The delivery was remarkably prompt, arriving several days ahead of the initial schedule provided. This efficiency in logistics was a very positive start to the experience. Regarding the product itself, the build quality feels exceptionally robust and durable, clearly designed for rigorous field use. The materials used inspire confidence for long-term operation. Customer service has been outstanding; the support team responded to a pre-delivery inquiry within hours with clear, helpful information. The overall process from ordering to unboxing was seamless. While I have not yet operated the unit in the field, the initial physical inspection and the service interactions have been highly satisfactory. The attention to detail in shipping and the solid construction are immediately apparent and commendable.

G***F 2026-03-03

WOW! The shipping was incredibly fast and efficient. I was pleasantly surprised by how quickly the drone arrived, especially considering its size. The packaging was secure and professional, ensuring that the product was well-protected during transit. There were no delays or issues with the logistics, which made the whole process smooth and hassle-free. The quality of the drone itself is outstanding. It feels robust and well-constructed, clearly designed for durability in agricultural settings. The materials used seem top-notch, and the overall craftsmanship is impressive. It arrived in perfect condition, with no signs of damage or missing parts. The service provided by the seller was exceptional. They were responsive and helpful, answering all my questions promptly and professionally. The communication was clear throughout, making me feel confident in my purchase. Overall, a fantastic experience from start to finish. I highly recommend this seller and this product based on the seamless logistics, superior quality, and excellent customer service.

V***O 2026-03-01

I was thoroughly impressed with the shipping speed. The drone arrived much faster than I anticipated, which was crucial for my spraying schedule. The packaging was secure and professional, showing care in transit. Regarding quality, the construction feels robust and well-suited for field use. The materials seem durable, and the assembly was straightforward. Customer service was responsive and helpful when I had a pre-delivery question. They provided clear information promptly. Overall, this was a very positive purchasing experience from start to finish. The efficiency promised in the description seems attainable based on the initial build quality. I look forward to putting it to work on my crops. The combination of good logistics, apparent solid manufacturing, and supportive service makes me confident in this investment for my farm operations.

B***R 2026-02-05

Zipping through the delivery process, this order arrived far quicker than anticipated. The packaging was robust and secure, showing no signs of damage from transit. Upon unboxing, the build quality of the drone immediately impressed; the materials feel solid and well-engineered, promising durability for field use. Communication from the seller was proactive and clear, answering pre-sale questions promptly. While I haven't yet tested its spraying capabilities in the field, the initial setup and component inspection reflect a product that seems meticulously assembled. The overall service experience was seamless, from ordering to delivery. This first impression, based purely on logistics, physical quality, and customer service interaction, is overwhelmingly positive and suggests a reliable purchase for agricultural applications.

L***N 2026-02-04

Zippy delivery was the first thing that impressed me. The shipping was remarkably fast and well-tracked, arriving ahead of schedule without any hiccups. Regarding the product itself, the build quality feels exceptionally robust and durable, clearly designed for rigorous field use. The service from the seller was equally commendable; they were responsive and helpful throughout the entire process, providing clear communication. Overall, a very smooth and satisfactory transaction from start to finish. The packaging was secure, ensuring everything arrived in perfect condition. I am thoroughly pleased with the efficiency and professionalism demonstrated.

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