Product overview
The Hongfei 22 Liters 4 Axis Remote Control Intelligent Agricultural Fumigation Drone, also identified as HBR T22-M, is a flight platform for mist application in orchards and other cash crops. Its four-axis architecture combines aerospace carbon fiber and aluminum, with a 7075 aviation aluminum structure described for the aircraft. Overall dimensions are 2360 × 2360 × 640 mm, reducing to 1070 × 700 × 640 mm when folded. Aircraft weight is 21.5 kg, and maximum takeoff weight is 44 kg.
The equipment configuration lists a 22 L pesticide barrel, a 1.5 L gasoline tank, one 12S 22000mAh lithium-polymer battery and an intelligent charger accepting 100–240 V AC. The M5 mist machine uses pulse-jet airflow to atomize liquid, with sprayed particles below 50 microns. Its equipment envelope is 920 × 160 × 150 mm. Spray width is 4–6 m, spray efficiency is ≥7 ha/hour and flight speed is limited to ≤15 m/s. GPS positioning, autonomous flight and terrain following support plot, boundary and fruit-tree operations; plot mode accommodates 128 waypoints.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity and purpose | Hongfei 22 Liters 4 Axis Remote Control Intelligent Agricultural Fumigation Drone; identified in the description as HBR T22-M, designed for orchard mist spraying. |
| 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 | 100-240VAC input. |
| Lithium-polymer battery | 12S 22000mAh*1One battery. |
| Flight functions and structure | 7075 aviation aluminum structure, flight control, intelligent battery, GPS positioning, autonomous flight and terrain following. |
| Atomization mechanism | A pulse jet engine generates high-temperature, high-pressure airflow to atomize liquid through the nozzle.M5 intelligent mist machine. |
| Sprayed particle size | Less than 50 microns |
| Route planning modes | Plot, edge-sweeping and fruit tree modes. |
| Waypoint capacity and route settings | 128 waypoints; adjustable height, speed, obstacle avoidance mode and flight path.Plot mode. |
| Orchard flight behavior | Hovering and rotation at a selected point.Fruit tree mode. |
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