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Tank and payload architecture
A 50 L spraying tank and a 76 L spreading tank share a single airframe rated to a maximum 60 kg payload. One aircraft covers both liquid application and dry material work.
TopXGun
A heavy-payload platform for growers who need one aircraft to handle both liquid application and dry spreading across field and orchard work.
Heavy-payload spraying and spreading
A high-capacity platform built for demanding field and orchard work, with a large tank, precise droplet control, and terrain-aware flight.
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A 50 L spraying tank and a 76 L spreading tank share a single airframe rated to a maximum 60 kg payload. One aircraft covers both liquid application and dry material work.
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Four wind-pressure centrifugal nozzles distribute the spray evenly beneath the aircraft, supporting a spraying flow of up to 20 L/min.
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Droplet size is adjustable from 50 to 500 μm, so the application can be matched to the product, the crop canopy, and the conditions on the day.
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Two external 20 Ah batteries power the aircraft, supported by a 9,000 W dual-channel air-cooled charger that keeps packs cycling through the working day.
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Intelligent route planning handles regular field geometry, while a dedicated orchard mode addresses the irregular spacing and canopy structure of tree crops.
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Radar-supported terrain and obstacle detection allows the aircraft to hold its working height over uneven ground and respond to obstructions in its path.
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The spreading system can be configured for air-blowing or centrifugal delivery, depending on the material and the distribution pattern required.
Orchard mode addresses the irregular spacing and vertical canopy structure that standard field routing does not account for. Combined with adjustable droplet sizing, it allows the application to be tuned to canopy density.
Radar-supported terrain detection allows the aircraft to hold a consistent working height as the ground rises and falls beneath it, rather than flying a flat line over variable topography.
The same airframe accepts a 50 L spraying tank or a 76 L spreading tank, with air-blowing or centrifugal delivery available on the spreading side. One aircraft, two jobs.
| Spraying tank | 50 L |
|---|---|
| Spreading tank | 76 L |
| Maximum payload | 60 kg |
| Spraying flow | Up to 20 L/min |
| Droplet size | Adjustable 50–500 μm |
| Nozzles | Four wind-pressure centrifugal |
| Batteries | Dual external 20 Ah |
| Charger | 9,000 W dual-channel, air-cooled |
| Spreading options | Air-blowing or centrifugal |
| Flight modes | Orchard mode, intelligent route planning |
| Sensing | Radar-supported terrain and obstacle detection |



Tell us your crop, field size, and location, and we will come back with a configuration and a written quotation.