Product overview
The Hongfei HBR T72 Plant Protection Drone – 72 Liter Agricultural Type is an agricultural spraying platform for large farmland areas and fruit orchards. Its eight-axis architecture combines an integrated carbon-fiber fuselage with a 7075 aviation aluminum structure. The payload specification is 72L/75KG, with a maximum takeoff weight of 147KG. Arms fold upward through 90 degrees, reducing transport volume by 50%. The configuration includes a flight controller and intelligent battery, and the aircraft is packed in an airline transport box.
The HBR T72 integrates inertial and satellite navigation sensors, terrain-following radar, and front and rear obstacle-avoidance radar. Terrain-following sensitivity can be adjusted for different crops and terrain. App-based route planning supports autonomous flight, with plot, edge-sweeping and fruit-tree modes; plot mode accommodates 128 waypoints and adjustable flight settings. Its operating specifications include flight altitude of ≤ 20m and speed of 1-10m/s. Spraying parameters are 8-15L/min flow, 8-15m width and 110-400μm droplets, with a spraying efficiency of 28-30ha/hour.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | Hongfei HBR T72 Plant Protection Drone – 72 Liter Agricultural Type |
| Product purpose | Agricultural spraying flight platform |
| Application areas | Large farmland areas and fruit orchards |
| Material | Aerospace carbon fiber + Aerospace aluminum |
| Size | 3920mm*3920mm*970mm |
| Folded size | 1050mm*900mm*1990mm |
| Package size | 2200mm*1100mm*960mm |
| Weight | 51KG |
| Maximum takeoff weight | 147KG |
| Payload | 72L/75KG |
| Flight altitude | ≤ 20m |
| Flight speed | 1-10m/s |
| Spray rate | 8-15L/min |
| Spraying efficiency | 28-30ha/hour |
| Spraying width | 8-15m |
| Droplet size | 110-400μm |
| Physical architecture | Eight-axis architecture |
| Fuselage construction | Integrated carbon-fiber fuselage |
| Transport volume reduction | 50%Arms folded upward at 90 degrees. |
| Flight control, battery and aluminum structure | Flight controller, intelligent battery and 7075 aviation aluminum structure |
| Transport packaging | Airline transport box |
| Terrain-following radar | Terrain-following radar with sensitivity adjustable for crops and terrain |
| Obstacle avoidance | Front and rear radar for automatic obstacle avoidance during flight |
| Navigation sensor integration | Integrated inertial and satellite navigation sensors |
| Route planning modes | Plot, edge-sweeping and fruit-tree modes |
| Waypoint capacity and route settings | 128 waypoints; adjustable altitude, speed, obstacle avoidance mode and flight pathPlot mode. |
| App-based autonomous flight | Route planning and autonomous flight through an app |
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