DJI Agras T40


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The AGRAS T40, with its innovative twin rotor design, has a spray load capacity of up to 40 kg and a spreading capacity of 50 kg (70 L) for fertilizer or seeds. This drone features a Dual Atomization Spray System, DJI Terra, Active Phased Array Radar, and Dual Vision. It supports a wide range of tasks such as surveying, mapping, spraying, and spreading fertilizer/seeds, providing superior precision in your agricultural operations.

Increased Load Capacity with Axial Dual Rotor Design

Thanks to its axial dual rotor design, the AGRAS T40 increases load capacity by 30%, reaching a maximum load capacity of 50 kg. Its foldable design further enhances portability by reducing the aircraft size by 70%.

Spray System

Dual atomization for even spraying – 12L/min

Magnetic Drive Impeller Pump

With this new magnetic transmission design, agricultural chemicals do not come into contact with the motor, making the vehicle more resistant to corrosion and extending its lifespan. It can be quickly disassembled by hand for easy cleaning.

Dual Atomization Spray Disk

The dual atomization spray disk ensures more uniform droplets and more efficient chemical usage.

The specially designed centrifugal valve prevents leaks, avoids over-fertilization, and reduces chemical consumption while protecting the environment.

T40 Fertilization System (50kg load capacity)

Enhanced spreading efficiency for superior performance

Real-time weight measurement

The DJI Agras T40 Agricultural Drone is equipped with a weighing sensor that monitors the amount of fertilizer being applied and the remaining load.

Quick disassembly and cleaning

The fertilizing device can be disassembled and cleaned with water in 3 minutes.

Active Phased Array Radar + Dual Vision

All-direction obstacle detection

The Active Phased Array Radar, combined with the dual vision sensor system providing all-directional obstacle detection, offers the highest level of safety. The detection range of up to 50 meters allows for smart terrain following, smooth scaling, and overcoming multiple obstacles.

All-in-one mapping, spraying, and fertilizing

The AGRAS T40 combines mapping, spraying, and fertilizing functions, making it easy to capture the desired image with its UHD camera and adjustable gimbal. Agricultural land and orchard images can be captured in real-time, and local maps can be created with the D-RTK 2 Mobile Station. The system automatically detects field boundaries and obstacles for quick flight route planning over agricultural fields and hilly orchards.

Faster and smoother mapping with an improved remote controller

The 8-core processor enables mapping of 6.67 hectares in 10 minutes. Smart route planning minimizes unnecessary travel and increases efficiency. The large 7-inch high-brightness screen offers a wider view and finer details. The wide range of dedicated physical buttons provides flexible control.

Position is retained after power loss

Extensively tested for utmost reliability

Core components are designed to withstand complex and harsh agricultural environments. They have undergone a series of rigorous tests, such as corrosion resistance, high and low temperature, and aging tests, ensuring user confidence.

Ultra-fast charging

The new EFI technology and 15% fuel savings with the 12000W Multifunctional Inverter Generator. The charging station generates 1500W AC output, sufficient to operate the remote controller, water pump, reload, lights, and other components. The standard air-cooled heat sink quickly cools the 30000mAh Intelligent Flight Battery.

D12000iE Multifunctional Inverter Generator

  • 47 batteries can be charged with a 30L tank
  • 1500W AC output
  • Ultra-fast charging in 9 minutes

T40 Intelligent Flight Battery

  • Capacity up to 30000 mAh
  • 11.5C discharge rate, 6C charge rate
  • Warranty for 1,500 charging cycles

DJI Agras Intelligent Cloud

Pairing the AGRAS T40 with the Phantom 4 Multispectral allows the platform to perform precise variable spraying/fertilizing operations based on the prescription map of the agricultural field. This feature is useful for spraying fertilizer on rice, applying fertilizers and defoliants to cotton plants, and applying nutrient solutions to soybeans and corn.


Aircraft Parameters

Total weight (without battery) 38 kg
Total weight (with battery) 50 kg
Max takeoff weight for spraying 90 kg (at sea level)
Max takeoff weight for spreading 101 kg (at sea level)
Max diagonal wheelbase 2184 mm
Dimensions (arms & propellers unfolded) 2800 mm × 3150 mm × 780 mm
Dimensions (arms unfolded, propellers folded) 1590 mm × 1930 mm × 780 mm
Dimensions (arms folded) 1125 mm × 750 mm × 850 mm
Hovering accuracy range (RTK enabled) ±10 cm horizontal, ±10 cm vertical
Hovering accuracy range (RTK disabled) ±60 cm horizontal and ±30 cm vertical (radar enabled: ±10 cm)
RTK/GNSS operating frequency (RTK) GPS L1/L2, GLONASS F1/F2, BeiDou B1/B2, Galileo E1/E5
RTK/GNSS operating frequency (GNSS) GPS L1, GLONASS F1, Galileo E1, BeiDou B1
Hovering time (without payload) 18 min (@30000 mAh & takeoff weight 50 kg)
Hovering time (with full payload for spraying) 7 min (@30000 mAh & takeoff weight 90 kg)
Hovering time (with full payload for spreading) 6 min (@30000 mAh & takeoff weight 101 kg)
Max flight radius 2000 m
Max wind resistance 6 m/s

Propulsion System – Motor

Stator size 100×33 mm
KV value 48 RPM/V
Motor power 4000 W/rotor

Propulsion System – Propeller

Diameter 54 inch
Rotor quantity 8

Dual Atomized Spraying System – Operation Box

Operation Box Capacity Full load 40 L
Operating Payload Full load 40 kg

Dual Atomized Spraying System – Sprinkler

Sprinkler Model LX8060SZ
Sprinkler Quantity 2
Droplet Size 50-300 μm
Max Effective Spray Width 11 m (relative operating altitude 2.5 m, flight speed 7 m/s)

Dual Atomized Spraying System – Water Pump

Pump Model Magnetic Drive Impeller Pump
Max Flow Rate 6 L/min × 2

DJI AGRAS T40 Spreading System

Applicable Materials Solid dry particles with a diameter of 0.5 to 5 mm
Spread Tank Volume 70 L
Spread Tank Internal Load 50 kg
Spread Width 7 m
Recommended Operating Temperature 0°C to 40°C (32°F to 104°F)

Active Phased Array Omnidirectional Radar

Model Number RD2484R
Terrain Follow Max incline: 30°
Obstacle Avoidance Sensible distance (horizontal): 1.5-50 m, FOV: 360° horizontal, ±45° vertical, Operating conditions: Flying higher than 1.5 m over the obstacle at a speed not exceeding 7 m/s, Safe distance: 2.5 m (distance between the propeller tip and obstacle when the aircraft is hovering after braking), Sensing direction: horizontal omnidirectional avoidance
Sensible distance (above) 1.5-30 m, FOV: 45°, Operating conditions: Available during takeoff, landing, and ascending when an obstacle is more than 1.5 m above the aircraft, Safe distance: 2.5 m (distance between the top of the aircraft and the obstacle when the aircraft is hovering after braking), Sensing direction: Upward

Active Phased Array Backward and Downward Radar

Model Number RD2484B
Altitude Detection Within the altitude detection range: 1-45 m, Fixed altitude range: 1.5-30 m
Rear Obstacle Avoidance Sensible distance (rear): 1.5-30 m, FOV: ±60° horizontal, ±25° vertical, Operating conditions: Available during takeoff, landing, and ascending when an obstacle is more than 1.5 m behind the aircraft and the flight speed does not exceed 7 m/s, Safe distance: 2.5 m (distance between the propeller tip and obstacle when the aircraft is hovering after braking), Sensing direction: backward

Binocular Vision System

Measurable Range 0.4-25 m
Effective Sensing Speed ≤7 m/s
FOV Horizontal: 90°, Vertical: 106°
Work Environment Requirements Normal lighting with clearly textured surfaces

Intelligent Remote Controller

O3 Pro Operating Frequency 2.4000 to 2.4835 GHz, 5.725 to 5.850 GHz
O3 Pro Signal Effective Distance SRRC: 5 km, MIC/KCC/CE: 4 km, FCC: 7 km (aircraft altitude at 2.5 m in an unobstructed environment with no interference)
Wi-Fi Protocol WIFI 6
Wi-Fi Operating Frequency 2.4000 to 2.4835 GHz, 5.150 to 5.250 GHz, 5.725 to 5.850 GHz
Bluetooth Protocol Bluetooth 5.1
Bluetooth Operating Frequency 2.4000-2.4835 GHz
Location GPS + Galileo + BeiDou
Display Screens 7.02-inch touch LCD with 1920*1200 resolution and 1200 cd/m² brightness
Supported Aircraft AGRAS T40, AGRAS T20P
Operating temperature -20°C to 50°C (-4°F to 122°F)
Storage Temperature Range -30°C to 45°C (within one month), -30°C to 35°C (between one month and three months), -30°C to 30°C (between three months and one year)
Charging Temperature 5° to 40°C (41° to 104°F)
Internal Battery Life 3.3 hours
External Battery Life 2.7 hours
Charging Type Use a USB-C charger with a maximum rated power and voltage of 65 W and 20 V. The DJI Portable Charger is recommended.
Charging Time Two hours for both internal and internal plus external batteries (to use the official charging method when the aircraft is off)

DJI AGRAS T40 Intelligent Flight Battery

Model BAX601-30000mAh-52.22V
Weight Approx. 12 kg
Capacity 30000 mAh
Voltage 52.22 V

D12000iE Multifunctional Inverter Generator

Output Channel 1. DC charging output 42-59.92V/9000W, 2. Power supply for air-cooled heat sink 12 V/6 A, 3. AC output 230V/1500W or 120V/750W
Battery Charging Time To fully charge one battery (T40 battery) takes 9-12 mins
Fuel Tank Capacity 30 L
Starting Method Starting the Generator via the One-Button Start Switch
Max Power of Engine 12000 W
Fuel Type Unleaded gasoline with RON ≥91 (AKI ≥87) and alcohol content less than 10% (*Brazil: unleaded gasoline with RON ≥ 91 and alcohol content of 27%)
Reference Fuel Consumption 500 ml/kWh
Engine Oil Model SJ 10W-40


  1. Data was measured at sea level. The payload weight is greatly affected by the ambient temperature and altitude. The payload weight needs to be reduced by 10 kg for every 1,000m increase in altitude. The DJI Agras app will recommend the payload weight according to the current status and surroundings of the aircraft. When adding materials, the maximum weight should not exceed the recommended value, otherwise flight safety may be compromised.
  2. Hovering time measured at sea level with a wind speed lower than 3 m/s and ambient temperature of 25°C, when the battery power fell from 100% to 0%. The data is for reference only. The actual environment may differ from the testing environment. The figure listed is for reference only.
  3. The spray width of the spraying system depends on the operating scenario.
  4. The spread width of the spreading system depends on the operating scenario.
  5. The effective sensing range varies depending on the material, position, shape, and other properties of the obstacle.
  6. In some countries, the 5.1 and 5.8GHz frequencies are prohibited, or the 5.1GHz frequency is only allowed for indoor use. Please refer to local laws and regulations.
  7. The actual power and voltage may vary according to local regulations
  8. Measured using RON 92 gasoline at near sea level with an ambient temperature of 25°C, while charging at 9 kW.
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Guaranteed software updates until 2026/12/31