DJI Agras T50 is a large‑capacity agricultural spray and spread drone built to maximize acreage per hour. Its coaxial dual‑rotor platform carries a 40 kg liquid payload (40 L tank) for spraying or a 50 kg payload for spreading via a 75 L hopper, and pairs a Dual Atomizing Spraying System with front and rear Active Phased Array Radars plus dual‑binocular vision for multidirectional obstacle sensing and mapping‑free Terrain Following. O3 transmission supports a practical 2 km operating range, and an optional four‑sprinkler kit raises total spray throughput to 24 L/min. In field tests, T50 is specified to cover up to 50 acres (21 ha) per hour and integrates with DJI’s SmartFarm workflow for planning and reporting. Fast turnarounds are enabled by the DB1560 battery and D12000iE/C10000 fast‑charge ecosystem, which can fully charge in roughly 9–12 minutes. (ag.dji.com)
Selling Points
High payload and throughput for large fields: 40 kg spray payload, 16–24 L/min spraying, and up to 108 kg/min spreading. (ag.dji.com)
Multidirectional obstacle sensing and mapping‑free Terrain Following up to 50° for safer low‑altitude operations. (ag.dji.com)
Efficient workflows: up to 21 ha/hour coverage and fast battery turnaround (~9–12 min recharge) with DJI’s generator/charger ecosystem. (ag.dji.com)
Operational reliability with O3 transmission (2 km) and optional DJI Relay for complex terrains. (ag.dji.com)
Flexible configuration: optional four‑sprinkler kit boosts flow to 24 L/min for dense canopies; quick swap between spraying and spreading. (ag.dji.com)
Drawbacks
Large footprint and heavy system weight (39.9 kg without battery; 52 kg with battery) can complicate transport and handling. (dji.com)
Max wind resistance of 6 m/s limits operations in windy conditions compared with some smaller platforms. (dji.com)
Operational range for live control is modest (about 2 km O3), so relays or strategic mission planning may be required in tall‑crop or obstructed areas. (ag.dji.com)
Total cost of ownership is high relative to consumer drones; authorized U.S. dealers list the drone‑only package around $19,000. (dronenerds.com)
Technical Specs
Payload (spraying / spreading):40 kg / 50 kg. (ag.dji.com)
Effective spray width:4–11 m (at 3 m AGL). (dslrpros.com)
Spreader tank volume / internal load:75 L / 50 kg; compatible granule size 0.5–5 mm; spread width 8 m; max flow 108 kg/min. (ag.dji.com)
Obstacle sensing:Front and rear active phased‑array radars plus binocular vision; 360° multidirectional sensing; range 1–50 m; safety limit distance 2.5 m. (ag.dji.com)
Terrain Following (mapping‑free):Up to 50° slopes; altitude detection 1–50 m; stabilization range 1.5–30 m. (ag.dji.com)
Transmission (operations):O3, up to 2 km. (ag.dji.com)
Remote controller:RM700B; 7.02‑in 1920×1200 LCD, 1200 nits; max transmission distance 7 km (FCC). (ag.dji.com)