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50L Intelligent Crop Protection Drone

YG 50L crop protection drone is a heavy-duty, high-efficiency, and intelligent agricultural drone that can load 50 liters of pesticide solution at a time, making it particularly suitable for large-scale agricultural and planting crop protection operations. It greatly improves crop protection efficiency and reduces labor and pesticide costs through automatic flight control and precise spraying system.
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Product Introduction

Product Advantage

Technical Parameters


The Agricultural Crop Protection Drone features a four-axis structural layout that ensures stable flight performance, paired with GPS/Beidou dual positioning for reliable navigation and positioning accuracy. Equipped with a large-capacity pesticide container, a high-performance T15 motor, and a set of centrifugal nozzles, the drone integrates an intelligent spraying system with a responsive liquid pump to deliver uniform mist droplets. Its smart battery is designed for efficient charging and long-lasting power supply, while the matching charger supports safe and rapid energy replenishment. The drone also includes advanced obstacle avoidance radar and ground simulating radar, along with an intelligent flight control system that enables flexible adjustment of flight altitude, speed, and spray flow for precise operations.


·AIRCRAFT PABAMETERS
Structural layoutFour-axis layout
Maximum wheelbase1920mm
Overall dimensions1920mmx1500mmx710mm
Pesticide container capacity50L
No-load mass(exclude battery)26.9KG
No-load mass(including battery)19.95KG41.6KG
YG50 FLIGHT PARAMETERS
Hovering accuracyRadar: ±0.1m
Spraying full-load endurance time7.5min
No-load endurance time20min
Ranging accuracy of
ground simulating radar
0.1m
Fixed height range1-30m
Obstacle avoidance perception range1-15m
Maximum pitch angle of obstacle avoidance radar15°
Motor typeT15
YG50 SPRAYING SYSTEM
Type of spraying nozzlecentrifugal nozzle
Number of spraying nozzle4
Flow of liquid pump8L/min
Operation spraying widthOptimal 10m,maximum 12m
YG50 CHARGER
Output power of charger220V Single-phase
input;8000w
YG50 SMART BATTERY
Battery weight14.8kg
Power battery30000mAh
Battery charging timeLithium battery            
20%-95%about 12min


include:

1.Control

2.Charger

3.30000mAh Battery

4.Spraying 50L

5.Carton Packing


Product Uses


Applications


Large-Scale Field Crop Protection

Ideal for Precision Farming scenarios involving extensive plantations of staple crops, the Unmanned Agricultural Sprayer excels in covering vast areas efficiently. It eliminates the need for frequent refills, making it a top choice for farms and agricultural cooperatives managing large tracts of land, ensuring consistent and thorough crop protection.


Orchard and Cash Crop Maintenance

For tall or dense plants such as fruit trees, tea bushes, and vineyards, the drone’s intelligent flight control and adjustable spraying width allow it to reach the top and back of canopies. The fine mist droplets penetrate dense foliage, providing uniform coverage that promotes healthy plant growth and pest prevention.


Complex Terrain Operations

In hills, mountains, and terraced fields where ground machinery struggles to navigate, the Crop Protection Drone operates with unmatched flexibility. Its low-altitude flight capability and terrain adaptability ensure that even remote or hard-to-reach areas receive effective crop protection without compromising efficiency.


Emergency Pest and Disease Control

During sudden outbreaks of pests or diseases, the drone’s rapid deployment and wide coverage help mitigate losses quickly. Its large load capacity and high spraying efficiency enable farmers to address emergency situations promptly, protecting crops before damage escalates.


Comprehensive Agricultural Management

Beyond pesticide spraying, the versatile drone supports foliar fertilizer spraying, granular pesticide application, and even seed sowing. It seamlessly integrates with digital agriculture platforms, embodying the essence of smart farmland management by combining precision operations with data-driven insights.


Product Operate Guide


How to Operate


Pre-Operation Preparation

Begin by conducting a thorough inspection of the Agricultural UAV’s body, blades, motor, nozzles, medicine box, and battery to ensure no loose parts or damage. Charge the smart battery fully and prepare backup batteries for continuous operation. Mix pesticides or fertilizers according to crop and pest requirements, ensuring the mixture is free of sediment to prevent nozzle blockage. Choose suitable weather conditions with mild wind and no heavy rain, and clear the work area of high-voltage lines, people, and livestock.


Flight and Spraying Operation

After powering on the drone, complete GPS/Beidou positioning and attitude calibration to ensure stable navigation. Use the control system to select either automatic route planning, AB point flight, or manual remote control based on operational needs. Maintain a takeoff altitude slightly above the crop canopy and adjust the spraying speed to match crop density and pesticide type. Monitor the spray status in real time to ensure even droplet coverage and adjust parameters as needed for optimal results.


In-Operation Precautions

Maintain a consistent low altitude and speed throughout the operation to avoid missed or repeated spraying. Pay attention to the drone’s low-medication and low-battery alerts, returning promptly to refill or replace the battery to prevent forced landings. Stay vigilant of obstacles such as orchards, forest belts, and power lines, leveraging the drone’s obstacle avoidance feature while planning routes in advance to ensure safety.


Post-Operation Maintenance

Clean the medicine box and nozzles thoroughly after use to prevent residual chemicals from corroding components or causing blockages. Inspect the propeller blades, motor, and sensors for any signs of wear or damage, addressing issues promptly. Store the smart battery at a moderate charge level to extend its lifespan and keep the entire drone in a dry, ventilated area away from moisture and direct sunlight.


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    A
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Founded in 2013 and headquartered in Yancheng City, Jiangsu Province (with its core production base in Tinghu District and operation center in Yandu District), the company is a service provider focusing on total industrial chain...

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