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High Precision Agricultural Drone Sprayer from China | Supplier & Factory for Pesticide, Herbicide, and Fertilizer Spreading
Product Introduction
Accurate spray to avoid repeated missed spray
The new spraying system: the independent control system of the dual water pumps works together according to the flight speed to further expand the flow range and ensure the uniformity of spraying; with a high-precision flowmeter, it can achieve accurate spraying per mu, with a statistical error of ≤5%.
Free switching of multiple modes
The user can set the flight and operation parameters according to the actual operation requirements. The plant protection aircraft can automatically complete the route planning and provide users with 4 operation modes: AB point operation, regional planning operation, semi-automatic operation or manual operation, to meet the operation needs of different environments.
Safe and reliable operation
Electronic control system upgrade, dual backup configuration, industrial-grade calibration, built-in shock absorption structure, improve the safety performance of plant protection operations. The plant protection platform made of high-strength carbon fiber has a light and strong body structure. The wrap-around folding design saves space and facilitates transitions.
Specification parameters
| Model | AL4-22 |
| Pesticide Tank | 22L |
| Structure | Umbrella foldable |
| Net weight | 19.5 kg |
| Take-off weight | 55 kg |
| Battery capacity | 14s 22000 mAh*1pc |
| Spray speed | 0-10 m/s |
| Spray width | 7-9 m |
| Nozzle No. | 8 pcs |
| Spray flow | 3.5-4 L/min |
| Spray efficiency | 9-12 hectares/h |
| Wind resistance | 10m/s |
| Drone Spread size | 2025*1970*690 mm |
| Drone Folded size | 860*730*690 mm |
Drone plug support
European standard, American standard, Chinese standard, the plug voltage can be customized according to demand，Can meet the plugs of various countries
Detailed advantages after product upgrade
Each drone is shipped in a special aviation aluminum box to maximize the safety of drone transportation. The box is reinforced with sponge foam to prevent collision with the drone
We have sufficient stock and will ship within one day after receiving the customer's deposit
Customers Feedback
Frequently Asked Questions (FAQ)
What is the capacity and efficiency of the AL4-22 agriculture drone?
The AL4-22 features a 22-liter pesticide tank capacity. It has a spraying width of 7 to 9 meters and can achieve a spraying efficiency of 9 to 12 hectares per hour, making it highly efficient for large-scale operations.
What flight operation modes are available?
The drone supports 4 customizable operation modes to adapt to different environments: AB point operation, regional planning operation, semi-automatic operation, and fully manual operation.
How does the spraying system ensure accurate and uniform coverage?
It features a dual water pump independent control system that adjusts flow rates based on the flight speed. Equipped with a high-precision flowmeter, it ensures uniform spraying and keeps statistical errors under 5%.
Can the drone power plugs be customized for different countries?
Yes, we support and customize power plugs to meet European, American, and Chinese standards. The plug voltage can also be customized according to your specific national requirements.
How is the drone packaged for shipping, and how long does delivery take?
Each drone is shipped in a specialized aviation aluminum box reinforced with sponge foam to prevent collisions during transit. With sufficient stock available, we typically ship within one day after receiving the customer's deposit.
