Product overview
The Hongfei HBR T30 Plant Protection Drone – 30 Liter Agricultural Type is a spraying flight platform for farmland and small bushes. Its symmetrical eight-axis architecture combines a carbon-fiber fuselage with aerospace carbon fiber and aluminum construction. Overall dimensions are 3330mm × 3330mm × 910mm, with a package size of 1930mm × 1020mm × 940mm. The arms fold upward through 90 degrees, reducing transport volume by 50%. Weight is 33KG excluding the battery, so that figure does not represent a battery-equipped aircraft.
The spraying configuration combines an integrated brushless water pump, double high-pressure nozzles, variable-rate flow control and an intelligent flowmeter with an empty-tank reminder. Spray rate is 6–10L/min, width is 6–10m, droplet size is 200–500μm and spraying efficiency is 18ha/hour. Maximum flight speed is 10m/s and maximum flight altitude is 4000m. The payload specification is 30L/35KG; a separate rice-spraying description gives 30 liters or 45 kg, leaving a material inconsistency in the stated carrying capacity.
For solid-material applications, the modular spreading system supports quick installation and removal, 0.5–5mm particles and materials including seeds and fertilizers. Its stated limits are 15 meters of spreading width and up to 50kg per minute, with an 800–1500RPM disk and IP67 protection for the spreading system. Flight control integrates inertial and satellite navigation sensors. Plot, edge-sweeping and fruit tree planning modes support different spraying patterns; plot mode accommodates 128 waypoints, while fruit tree mode provides selected-point hovering, rotation and height adjustment.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | Hongfei HBR T30 Plant Protection Drone – 30 Liter Agricultural Type |
| Application | Agricultural spraying across farmland and small bushes |
| Material | Aerospace carbon fiber + Aerospace aluminum |
| Size | 3330mm*3330mm*910mm |
| Package size | 1930mm*1020mm*940mm |
| Weight | 33KGExcluding battery. |
| Payload | 30L/35KG |
| Maximum flight altitude | 4000m |
| Maximum flight speed | 10m/s |
| Spray rate | 6-10L/min |
| Spraying efficiency | 18ha/hour |
| Spraying width | 6-10m |
| Droplet size | 200-500μm |
| Airframe architecture | Symmetrical, multi-redundant eight-axis design |
| Transport volume reduction | 50%Arms folded up 90 degrees. |
| Pump | Integrated brushless water pump with intelligent adjustment; maximum output 10L per minute |
| Nozzle arrangement | Double high-pressure nozzles; 10m effective spray width |
| Spray flow control | Variable-rate spraying with real-time flow adjustment |
| Tank monitoring | Intelligent flowmeter with empty-tank reminder |
| Alternative stated load | 30 liters or 45 kgRice-spraying configuration described in the product narrative. |
| Supported particle sizes and materials | 0.5 to 5mm particles; seeds, fertilizers, fish fry and other solid particlesSpreading system. |
| Maximum spreading width and throughput | 15 meters maximum width; up to 50kg per minuteSpreading system. |
| Spreading disk operation | 800~1500RPM; 360° spreadingSpreading system. |
| Integration and protection | Modular design with quick installation and disassembly; IP67 waterproof and dustproofSpreading system. |
| Flight-control sensing | Inertial and satellite navigation sensors with preprocessing, drift compensation and full-temperature-range data fusion |
| 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 pathPlot mode. |
| Point spraying controls | Hovering and rotation at selected points; whole-route or waypoint spraying; adjustable height during fixed-point or slope operationFruit tree mode. |
| Nearby plot sharing | View cloud-uploaded plots from other users within five kilometersPositioning enabled. |
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