DJI Agras T40 Technical Specifications

Aircraft Parameters
Total weight
38 kg (without battery)
50 kg (with battery)
Max Takeoff Weight[1]
Max takeoff weight for spraying: 90 kg (at sea level)
Maximum takeoff weight for spreading: 101 kg (at sea level)
Max Diagonal Wheelbase
2184 mm
2800 mm × 3150 mm × 780 mm (arms & propellers unfolded)
1590 mm × 1930 mm × 780 mm (arms unfolded, propellers folded)
1125 mm × 750 mm × 850 mm (arms folded)
Hovering Accuracy Range (with strong GNSS signal)
RTK positioning enabled:
±10 cm horizontal, ±10 cm vertical
RTK positioning 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
GNSS: GPS L1, GLONASS F1, Galileo E1, BeiDou B1
Hovering Time[2]
Hovering without payload: 18 min (@30000 mAh & takeoff weight 50 kg)
Hovering and spraying with full payload: 7 min (@30000 mAh & takeoff weight 90 kg)
Hovering and spreading with full payload: 6 min (@30000 mAh & takeoff weight 101 kg)
Max flight radius can be set
2000 m
Max Wind Resistance
6 m/s
Propulsion System - Motor
Stator Size
100×33 mm
Motor KV Value
48 RPM/V
Motor Power
4000 W/rotor
Propulsion System - Propeller
54 inch
Rotor Quantity
Dual Atomized Spraying System - Operation Box
Operation Box Capacity
Full load 40 L
Operating Payload
Full load 40 kg[1]
Dual Atomized Spraying System - Sprinkler
Sprinkler Model
Sprinkler Quantity
Droplet Size
50-300 μm
Max Effective Spray Width[3]
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
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[1]
Spread Width of Spreading System[4]
7 m
Recommended Operating Temperature
0°C to 40°C (32°F to 104°F)
Active Phased Array Omnidirectional Radar
Model Number
Terrain Follow
Max incline: 30°
Obstacle Avoidance[5]
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
Altitude Detection[5]
Within the altitude detection range: 1-45 m
Fixed altitude range: 1.5-30 m
Rear Obstacle Avoidance[5]
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
Horizontal: 90; Vertical: 106°
Work Environment Requirements
Normal lighting with clearly textured surfaces
Intelligent Remote Controller
O3 Pro Operating Frequency[6]
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
Wi-Fi Operating Frequency[6]
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
GPS + Galileo + BeiDou
Display Screens
7.02-inch touch LCD with 1920*1200 resolution and 1200cd/m brightness2
Supported Aircraft
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)
T40 Intelligent Flight Battery
Approx. 12 kg
30000 mAh
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 [7].
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 [8]
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.