Product overview
The Hongfei High-Quality Intelligent Fogging System 22L GPS Rtk Agricultural Fogging Spraying Drone is identified as HBR T22-M in its product description. It is an agricultural flight platform equipped for mist application in fruit forests and other cash crops. Its spraying arrangement combines a 22L pesticide barrel with an M5 intelligent mist machine. The machine uses pulse-jet airflow to atomize liquid at the nozzle, producing a dispersing fog without directly heating the pesticide liquid as a high-temperature solution.
The physical architecture combines aerospace carbon fiber with aerospace aluminum, including a 7075 aviation aluminum structure. Overall dimensions are 2360mm*2360mm*640mm, reducing to 1070mm*700mm*640mm when folded. The fumigation equipment occupies a separate stated envelope of 920mm*160mm*150mm. Aircraft weight is 21.5KG and maximum takeoff weight is 44KG. The specified equipment configuration lists a 1.5L gasoline tank, one 12S 22000mAh lithium-polymer battery and an intelligent charger accepting 100-240V AC input.
Operating specifications give a flight-speed ceiling of 15m/s, a spray width of 4-6m and spray efficiency of at least 7ha/hour. Spray particles are less than 50 microns. GPS positioning, autonomous flight and terrain following support application work, while inertial and satellite navigation sensors feed the flight controller. Planning options include plot, edge-sweeping and fruit tree modes. Plot mode accommodates 128 waypoints; fruit tree mode supports hovering and rotation at a selected point, and cloud functions allow teams to share and edit planned plots.
Specifications
| Specification | Value & conditions |
|---|---|
| Product designation | Hongfei High-Quality Intelligent Fogging System 22L GPS Rtk Agricultural Fogging Spraying Drone |
| Aircraft designation and purpose | HBR T22-M agricultural mist-spraying drone for fruit forests |
| Material | Aerospace carbon fiber + Aerospace aluminum |
| Size | 2360mm*2360mm*640mm |
| Folded size | 1070mm*700mm*640mmFolded configuration. |
| Weight | 21.5KG |
| Maximum takeoff weight | 44KG |
| Gasoline tank capacity | 1.5L |
| Pesticide barrel | 22L |
| Flight speed | ≤15m/s |
| Spray width | 4-6m |
| Fumigation equipment size | 920mm*160mm*150mm |
| Spray efficiency | ≥7ha/hour |
| Intelligent charger | AC Input 100-240VAC input. |
| Lithium-polymer battery | 12S 22000mAh*1One battery. |
| Aluminum structure grade | 7075 aviation aluminum structure |
| Navigation and flight functions | GPS positioning, autonomous flight and terrain following |
| Sprayed particle size | Less than 50 microns |
| Atomization mechanism | Pulse-jet-generated high-temperature, high-pressure airflow atomizes liquid at the nozzle into a fuming sprayM5 intelligent mist machine. |
| Liquid heating approach | Produces fog using steam rather than directly heating the liquid as a high-temperature solution |
| Flight-control sensors | Integrated inertial and satellite navigation sensors |
| Route-planning modes | Plot, edge-sweeping and fruit tree modes |
| Waypoint capacity | 128 waypointsPlot mode. |
| Operation planning settings | Adjustable height, speed, obstacle avoidance mode and flight pathPlot mode. |
| Boundary operation | Boundary spraying with a selectable number of flight circuitsEdge-sweeping mode. |
| Point operation | Hovering and rotation at a selected pointFruit tree mode. |
| Cloud plot sharing | Upload and share planned plots; team members can download, edit and delete plots through the cloud |
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