The DJI Agras T40 is a agriculture drone by DJI Agriculture, priced at $15K-$25K. It is commercially available and deployed on farms worldwide. Compatible crops include rice, wheat, corn, cotton. It delivers up to 60% labor cost reduction.

The DJI Agras T40 is a professional-grade agricultural drone with an industry-leading 40 kg spray payload and 50 kg spread payload, making it one of the most capable crop spraying drones on the market. It features dual atomized spraying systems and a coaxial twin-rotor design that generates a powerful downdraft for even chemical distribution across crop canopies. The T40's terrain-following radar automatically adjusts altitude over hills and uneven terrain, ensuring consistent spray coverage even in challenging topography. With intelligent route planning and swarm operation support, multiple T40 drones can work together to cover up to 53 acres per hour in spraying mode. Widely adopted across rice paddies in Asia, cotton fields in the Americas, and fruit orchards worldwide, it has become the go-to drone for large-scale precision agriculture.
| Specification | Value |
|---|---|
| Flight Time | ~10 min loaded |
| Spray Width | 11m |
| Spray Payload | 40 kg |
| Spread Payload | 50 kg |
| Price Range | $15,000 - $25,000 |
| Coverage Area | 53 acres/hour (spraying) |
| Deployment Status | commercial |
All figures in USD. Payback estimates assume a 500-acre operation. Methodology →
Purchase price
$15,000 - $25,000
Hand-labor baseline
$15/acre
manual spraying
Est. payback (500 ac)
~3.3 yrs
vs. manual spraying
The math: $15/acre (manual spraying) × 500 acres × 60% labor reduction = $4,500/yr savings. At purchase price of From $15,000, estimated payback ~3.3 years. How we calculate this →
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Shenzhen, China
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