A heavy-lift agricultural UAV for large-field crop protection and precision seeding. Dual 70 L spray and 100 L spread systems, radar obstacle avoidance to 50 m, IP67 construction.
Aerial application is a logistics business. Payload and sortie cycle decide how much of the day is spent flying and how much refilling.
Tank volume alone tells you nothing. What decides your hectare count is payload per cycle, the working width you can hold at a usable dose, and how far the aircraft can range from the operator.
One airframe, two missions. Swap the tank for the hopper and the same aircraft covers spraying and seeding.
A precision spray boom and a metering spreading disc on one airframe — liquid and granular without a second aircraft.
Simulated-terrain flight, break-point resume and on-the-fly rate control hold the dose steady on uneven ground.
Automatic route planning and multi-drone coordination extend the productive window past daylight.
Assembled and tested in our own plant, with export documentation built in from the start.
A spray drone is not a camera drone with a tank bolted on. These four systems decide whether it is usable at scale.
Centrifugal nozzles on a folding boom, sized for a 70 L load and a 12 m working width.
A metering disc and 100 L hopper for seed and granular fertiliser, interchangeable with the tank.
Automatic route planning, terrain-following and coordinated multi-aircraft operation.
Heavy-lift power with radar sensing and a sealed, washable airframe.
Brochure photography shows the aircraft. It rarely shows the nozzle — which is where droplet size, coverage and drift are decided.
With a 70 L tank and a 6.5-minute flight under load, the refill is not a detail — it is the busiest part of your day.
The aircraft is the simple part. What decides your daily hectare count is how quickly the cycle turns between landings.
Map the block once; the route and dose plan are stored for every later pass.
RTK base station on a surveyed point, or an NTRIP service where the block has coverage.
70 L of spray, or 100 L of seed or granule in the hopper.
Automatic application at the width and rate you specified.
Variable-rate control adjusts in flight where the block changes.
Break-point resume starts the next sortie on the last line — then swap batteries and keep going after dark.
Row crops, orchards, terraces and night work — the airframe does not care how rough the ground is.
A sprayer and a drone are not competing for the same job. These are the conditions where the aerial route wins — and the one where it does not.
| Condition | Ground sprayer | JT-80 aerial application |
|---|---|---|
| Crop already tall or dense | Wheel damage and trampling | No ground contact at all |
| Waterlogged or soft soil | Cannot enter the block | Unaffected by soil condition |
| Terraces & steep ground | Limited or unsafe access | Terrain-following flight |
| Orchard canopy | Reach limited by boom height | Downwash penetrates from above |
| Timing window after rain | Waits for the field to dry | Can fly as soon as wind allows |
| Refill dependency | Large tank, fewer stops | Higher cycle frequency — plan logistics |
We publish only what we can put in writing, and we name the certificate holder rather than implying every document is ours.
The figures a tender document or dealer comparison usually asks for first.
| Item | Specification |
|---|---|
| Spray tank capacity | 70 L |
| Max spray width | 12 m at 3.5 m ± 0.5 m altitude, 5 m/s |
| Max spray flow rate | 40 L/min |
| Spreading hopper capacity | 100 L Volume — maximum load 80 kg |
| Spreading width | 4–10 m |
| Max take-off weight | 150 kg |
| Payload | 80 kg |
| Total thrust | 300 kg |
| Thrust-to-weight ratio | 2.2 |
| Endurance (full load) | 6.5 min per sortie Single battery cycle at full payload |
| Endurance (empty) | 16.5 min per sortie Single battery cycle, no payload |
| Coverage per sortie | ≈ 3 ha |
| Obstacle avoidance | Radar, up to 50 m detection |
| Remote / video link | 2000 m |
| Remote controller battery life | Up to 9 hr AirPilot controller endurance — a separate figure from the aircraft’s per-sortie flight time |
| Battery cycle life | 1500 charge / discharge cycles |
| Ingress protection | IP67 |
| Certifications | FCC Granted · CE EMF (EN IEC 62311 / EN 50665) · others on request |
| MOQ / Customisation | MOQ 1 · colour & logo OEM / ODM |
Airframe, spraying mission, spreading hardware and the factory floor behind it.
Send us your acreage, crop type, target application rate and country of import — we reply within 24 hours with a tailored configuration and quotation.
