China Agriculture Drone Sprayer - Powerful Fumigation Spraying Drone from Trusted Suppliers and Factory for Fruit Trees
Product introduce
Our agricultural drones are divided into two types: spraying and sowing. Spraying mainly sprays liquids such as pesticides, while sowing mainly sows particles such as fertilizers and seeds. They are used in fruit forests, coffee plantations, wheat, rice, tea gardens, cotton planting bases, etc., and can be flat or hilly or high mountains. They can be remotely controlled for 1.5 kilometers, and can be manually controlled or automatically set to work mode.
Features
In 2024, our R&D team combined the usage habits and feedback of more than 20,000 users of our company for our agricultural drones, and upgraded the appearance of the drone, lowering the front and raising the back, and adding a slope design. This will reduce resistance during flight, make the flight smoother, and save power consumption by 20%, so that more customers will like and be satisfied.
20L&30L Contradistinction
20L
- Suitable for farmland and orchards with a spraying area of less than 500 hectares;
- Suitable for farmland with complex terrain and environment;
- Suitable for users with low budget to purchase agricultural drones;
- Suitable for users who use it less than 10 times a year;
30L
- The capacity is more practical compared to 20L;
- Suitable for working environments of more than 500 hectares, including farmland and fruit plantations;
- Suitable for regular terrain, even terraces and uneven mountains, as long as the space is wide and visible;
- Users with sufficient budget to purchase agricultural drones;
- Suitable for users with a large number of uses per year, at least more than 10 times;
- It is also suitable for small farmers, large farmers and companies that provide services such as agricultural spraying and sowing.
Perfect Match
- The arm adopts an oblique folding design, which reduces the volume by 60% compared with the same capacity drone. The new model is more convenient to transport and store.
- The folding part of the arm is upgraded to a one-button buckle, which greatly enhances the stability and makes it easier to operate.
- The battery slider material of the new model has been upgraded to nylon carbon fiber, which is smoother and more stable than before, making it easy to replace.
- The bottom of the medicine tank is integrated with water pump and flow meter. The waterproof joint is pre-installed, which is convenient for future maintenance and replacement.
- The waterproof level of the distribution board reaches IPX7, and the connectors of spraying and spreader are detachable. It allows users to replace different operating devices at any time.
- The new model is equipped with a smart distribution board and a tiled heat sink to make its heat dissipation more efficient. It supports fault detection and storage, accurately locates the cause of the fault, and integrates functions such as anti-ignition, power monitoring, data recording.
Basic Configuration
Specification parameters
| Model | AL4-30 (new pattern) | AL4-20(new pattern) |
|---|---|---|
| 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 | 3.5-4L/min | 3.5-4L/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 |
Our Factory

Customers Feedback

Frequently Asked Questions
What are the main functions of these agricultural drones?
Our agricultural drones are designed for both spraying and sowing. The spraying drones apply liquids such as pesticides, while the sowing drones are used to spread solid particles like fertilizers and seeds.
What types of crops and terrains are these drones suitable for?
They can be used on various terrains including flatlands, hills, and high mountains. They are highly suitable for fruit forests, coffee plantations, wheat, rice, tea gardens, and cotton planting bases.
What is the control range and operational mode of the drones?
The drones support a remote control range of up to 1.5 kilometers. They can be operated either manually or set to run automatically based on pre-configured work modes.
How does the 2024 appearance upgrade benefit the drone's performance?
The upgraded design features a sloped body that is lower in the front and higher in the back. This aerodynamic adjustment reduces air resistance during flight, ensuring smoother operation and saving up to 20% in power consumption.
Should I choose the 20L or the 30L agricultural drone?
The 20L model is best for areas under 500 hectares, complex environments, and users on a tighter budget. The 30L model is more practical for larger operations (over 500 hectares), regular wide terrains, and users who require frequent, heavy-duty spraying or sowing services.
What structural upgrades make the new model easier to maintain?
The arm uses an oblique folding buckle design that reduces volume by 60% for easy transport. Additionally, the battery slider is upgraded to nylon carbon fiber, the water pump/flow meter is integrated with pre-installed waterproof joints, and the distribution board features detachable connectors for quick device replacements.





