DJI / DRONE PROFILE
DJI Agras T40
Explore the available technical information for this aircraft, including camera capabilities, flight performance and manufacturer-specific specifications.
DJI Agras T40 Review: Large-Capacity Agricultural Spraying and Spreading
The DJI Agras T40 is an agricultural application aircraft designed for professional crop spraying and granular spreading. It is not a general-purpose camera drone. Its payload capacity, ground logistics, chemical handling, trained operators and local aviation and agricultural rules all matter as much as the aircraft itself.
Spraying and spreading systems
DJI lists a 40 L spraying tank with a full-load operating payload of 40 kg, alongside a spreading system with a 70 L tank and a listed internal load up to 50 kg. The dual atomised spraying system uses two sprinklers, with droplet size and effective swath depending on nozzle, altitude, speed, liquid and field conditions. The spreading system is designed for compatible dry particles; verify material size and flow settings in the manual.
Aircraft and sensing
The T40 is a coaxial octocopter with radar and binocular vision features to support terrain following and obstacle awareness. DJI lists a maximum wind resistance of 6 m/s and a configurable maximum flight radius of 2,000 m. The published hovering times vary substantially with load: the manufacturer lists 18 minutes without payload at the specified take-off weight, and shorter times with a full spray or spreading load. These are controlled test figures, not a substitute for field planning.
Operational planning
Professional use requires calibrated application rates, correct chemical labels, weather checks, buffer zones, drift management, battery rotation, charging capacity, cleaning and maintenance procedures. Do not use a generalised tank capacity as a recommendation for any particular crop or chemical.
Advantages and limitations
- Advantages: high-volume spraying, granular spreading capability, terrain-following and radar/vision assistance.
- Limitations: substantial operating and transport infrastructure, load-dependent endurance, and strict requirements for trained operators and legal authorisations.
- Before buying: confirm regional model version, tank and spreader configuration, batteries, charger/generator, spare parts, software and local support.
IGIDRONE verdict
Agras T40 is designed for professional agricultural operations that can make use of its large payload and application systems. Assess it as a complete farm-operations solution, including trained staff, charging, maintenance and regulatory compliance.
Manufacturer reference: DJI Agras T40 specifications.
Drone Specifications
| Official price (USD) | Not publicly listed No current official USD price verified. Manufacturer price source Checked: 2026-11-05 Previous priceNot verifiedHistorical manufacturer pricing has not been confirmed. |
|---|---|
| Brand | DJI |
| Maximum Flight Time (minutes) | Hovering: 18 min without payload; 7 min with full spraying payload; 6 min with full spreading payload (DJI test conditions) minutes |
| Maximum Transmission Range (km) | 2,000 m maximum configurable flight radius km |
| Weight (g) | 50 kg (with battery); 38 kg (without battery) g |
| Wind Resistance (m/s) | 6 m/s m/s |
| Obstacle Sensing | Active phased-array omnidirectional radar and binocular vision; horizontal obstacle sensing range 1.5–50 m |
| Positioning / GPS | RTK: GPS, GLONASS, BeiDou and Galileo; GNSS: GPS, GLONASS, Galileo and BeiDou |
| Maximum Speed (m/s) | Not specified in DJI official aircraft specifications m/s |
Specification source: Official source
Last verified: 2026-11-06
Official Price (USD)
No public USD price was verified on the manufacturer’s official store during this check.
No current public USD price was verified in the official DJI US store pages checked for this review. This is not a claim that the model is discontinued.
For enterprise or discontinued models, contact the manufacturer for a current quotation. We do not substitute third-party seller prices.
Price checked: 2026-11-05
MODEL TECHNICAL RECORD
Detailed Technical Specifications
Manufacturer-specific technical information recorded for this model. Values not present in the source record are not estimated.
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 |
| Dimensions | 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 speading 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
| 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[1] |
Dual Atomized Spraying System - Sprinkler
| Sprinkler Model | LX8060SZ |
|---|---|
| Sprinkler Quantity | 2 |
| Droplet Size | 50-500 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 |
DJI AGRAS T40 Spreading System
| Applicable Materials | Solid dry particles with a diameter of 0.5 to 5 mm[9] |
|---|---|
| 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 | RD2484R |
|---|---|
| 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 | RD2484B |
|---|---|
| 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 |
| FOV | 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 | WIFI 6 |
| 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 |
| Location | GPS + Galileo + BeiDou |
| Display Screens | 7.02-inch touch LCD with 1920*1200 resolution and 1200cd/m brightness2 |
| 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 [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 |
Others
| Guaranteed software updates until | 2026/12/31 |
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