
Precision Agriculture Drone
Model No.: AWD-A40 | Auriwellder (Qingdao) Co., Ltd
The AWD-A40 is our precision-focused agricultural hexacopter, designed for farms that demand accuracy as much as efficiency. With RTK GPS as standard, forward obstacle avoidance, and a 40-liter spray system, it bridges the gap between entry-level simplicity and flagship performance.
ENGINEERING HIGHLIGHTS
Unlike entry-level models, the AWD-A40 ships with RTK GPS as standard, delivering centimeter-level positioning accuracy. This ensures repeatable spray paths across multiple missions and precise boundary adherence, reducing chemical waste and overlap.
Binocular vision sensors on the forward and downward axes detect obstacles in real time, automatically slowing or stopping the aircraft. Ideal for complex terrain with trees, power lines, and field structures.
The companion app supports field boundary drawing, automatic route generation, and terrain-following altitude control. Missions can be paused and resumed after battery swaps with sub-meter accuracy.
Six centrifugal nozzles with up to 8 L/min flow rate and adjustable droplet size (80–200 μm) deliver uniform coverage across a 4–6 m spray width. The integrated weight sensor provides real-time tank level feedback.
TECHNICAL DATA
Specifications subject to change without notice. Contact us for the latest datasheet.

WHERE IT EXCELS
Efficient coverage of flat paddy and grain fields with precise row-by-row spray patterns.
Compact size and obstacle avoidance enable safe operation over terraced hillside plantations.
Adjustable nozzle angle and terrain following allow effective canopy penetration in fruit orchards.
Precise fungicide and pesticide application between vine rows with minimal drift.
Gentle spray settings protect delicate crops while ensuring thorough coverage.
High-efficiency coverage of large row-crop fields with automatic boundary detection.
HOW THE AWD-A40 COMPARES
| Specification | AWD-A20 | AWD-A40 ★ | AWD-A60 |
|---|---|---|---|
| Tank Capacity | 20 L | 40 L | 60 L |
| Coverage / Hour | 8–12 Acres | 10–15 Acres | 15–20 Acres |
| RTK GPS | Optional | Standard | Optional |
| Obstacle Avoidance | — | Forward + Down | Optional |
| Flight Time (full) | ≈ 12 min | ≈ 10 min | ≈ 8 min |
| Best For | Small farms | Precision farms | Large-scale ops |
COMMON QUESTIONS
Contact our sales team for pricing, OEM options, and delivery timelines. We ship globally from our Qingdao factory.