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China Suppliers Factory Gyroplane UAV Drone for Crop Spraying - Efficient Herbicide & Pesticide Application

Discover why nearly half of our customers choose blue agricultural drones from our factory in China. These high-performance drones are equipped with advanced high-pressure and centrifugal nozzles, ensuring highly efficient spraying of herbicides and pesticides. Our precision spraying technology guarantees even distribution without damaging plant leaves, making it an ideal choice for farmers. As leading suppliers in the industry, we are committed to providing innovative solutions for sustainable agriculture

    Product Introduction

    Our agricultural drones can not only operate during the day, but also work accurately and efficiently at night. They are equipped with a super night vision system, and the lighting allows us to clearly see all objects in the direction of the drone's travel; the wings of the aircraft are equipped with lights of different colors, and we can also see the working status of the drone from a distance. Our drones are equipped with surround photography and automatic obstacle collision systems, providing advanced technical support for the safety of aircraft flight. Our company is the largest factory manufacturer of spraying drones and fertilizer spreading drones in China, exporting 12,988 agricultural drones to the world in a year, and no customer feedback has any quality problems with the products. We will continue to increase product development and upgrades to deliver the best drones to buyers.

    Specification Parameters

    Model AL4-30 (new pattern) AL4-20 (new pattern)
    Capacity 30L/30kg 20L/20kg
    Net weight 25.5kg 24kg
    Take-off weight 70kg 55kg
    Nozzle: 8 pcs high-pressure nozzles 8 pcs high-pressure nozzles
    Spray width 8-10m 7-9m
    Spray efficiency 12-15 hectares/hour 9-12 hectares/hour
    Spray flow 3.5-4 L/min 3.5-4 L/min
    Fly time 10 mins 10 mins
    Spray speed 0-10 m/s 0-10 m/s
    Battery 14S 28000 mAh smart battery 14S 22000 mAh smart battery
    Charger 3000W 60A smart charger 3000W 60A smart charger
    Wind resistance 10 m/s 10 m/s
    Flying height 0-60 m 0-60 m
    Flying radius 0-1500 m 0-1500 m
    Spread size 3000*2440*630mm 2950*2440*630mm
    Folded size 940*645*650mm (0.39m²) 940*645*610mm (0.37m²)
    Package size 1440*910*845mm 960*850*850mm
    Packed weight 120kg 85kg
    Product-details
    Special appearance design
    The fuselage adopts a low-front and high-rear design to reduce air resistance during flight and improve spraying efficiency. This is a patent of our company's R&D team. We are the first drone factory in China to adopt this unique design.
    Special-appearance-design-1Special-appearance-design-2

    Work In The Rain Still Strong

    Work-In-The-Rain-Still-Strong

    Work In The Rain Still Strong

    Waterproof class: IP67. Core components waterproof, Internal equipment waterproof, dust-proof, line protection.

    Work-In-The-Rain-Still-Strong2

    Easy To Operate

    Manual model - Operate manually with remote control - Integrated remote control - 5.5-inch large display Ground station, image transmission.

    Customer Photos

    Future-Outlook

    Product Features

    Ceramic-Nozzle

    Ceramic Nozzle

    High pressure nozzles: - Using Germany ceramic nozzle, good corrosion resistance and long service life. - 100~200um droplet diameter, better wind resistance. - Suitable for spraying wheat, corns...

    Fast-Charging

    Fast Charging

    Adopting Greep 3.0 intelligent plug-in lithium battery, it is more convenient to replace the battery. It supports up to 3C charging, and the charger can support up to 60A charging. It can be fully charged in 15 minutes, and 4 batteries can work continuously.

    Support-Spraying-Workduring-Day-And-Night

    Support Spraying Work during Day And Night

    Brushless motor + efficient radiator + night indicator light (front and rear indicator light different design, easy to identify the direction of night, improve the safety of the operation) + 120° wide Angle lighting + HD camera.

    Map-selection

    Map Selection & Route Planning

    Map selection and automatic route planning. Support map saving without planning next time. Manual point selection/flight point selection.

    HD-camera-and-RTK-device

    HD camera and RTK device

    Equipped with high-definition camera and RTK precision positioning device for accurate navigation and real-time monitoring.

    Agricultural drones for a variety of scenarios

    Agricultural-drones-for-a-variety-of-scenarios

    China's most powerful agricultural drone production factory

    China's-most-powerful-agricultural-drone-production-factorydrones-manufactured

    Customers Feedback

    Customers-feedbackCustomers-feedback2

    Frequently Asked Questions

    Can these agricultural drones operate at night?
    Yes, our agricultural drones are equipped with a super night vision system, 120° wide-angle lighting, and night indicator lights (with different designs for front and rear to easily identify the direction), allowing for safe, accurate, and efficient operations in the dark.
    Are the drones waterproof and capable of working in the rain?
    Absolutely. The drones feature an IP67 waterproof rating. The core components, internal equipment, and lines are fully protected against water and dust, ensuring strong and reliable operation even in rainy conditions.
    How long does it take to charge the battery, and how long is the flight time?
    Using the Greep 3.0 intelligent plug-in lithium battery and a 60A smart charger, a full charge takes only 15 minutes. The average flight time during operation is approximately 10 minutes per battery.
    Do the drones support automatic route planning and obstacle avoidance?
    Yes, the drones are equipped with surround photography and automatic obstacle collision systems for flight safety. They also support map selection, automatic route planning, and map saving so you do not need to replan the route next time.
    What are the main differences between the AL4-30 and AL4-20 models?
    The AL4-30 has a larger capacity of 30L/30kg, a take-off weight of 70kg, and a spraying efficiency of 12-15 hectares/hour. The AL4-20 has a capacity of 20L/20kg, a take-off weight of 55kg, and a spraying efficiency of 9-12 hectares/hour. Both models feature 8 high-pressure nozzles and a maximum wind resistance of 10 m/s.
    Drone Agriculture Sprayer Farm Spray Fumigation Spraying Drone for Agricultural

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