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COMMERCIAL AIRCRAFT

22L Agricultural Uav 4-Axis Orchard Spray Drone

By Hongfei ↗

The Hongfei HBR T22-M is a 22L, four-axis agricultural UAV for orchard mist spraying. It combines an oil-electric hybrid power system, a folding carbon fiber and aluminum structure, and an M5 mist machine. GPS positioning, autonomous flight, terrain following and three planning modes support orchard and field operations.

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Hongfei HBR T22-M agricultural fogging drone with orange cover and mounted misting equipment on grass
Hongfei HBR T22-M agricultural fogging drone with orange cover and mounted misting equipment on grass
Maximum takeoff weight44KG
Manufacturer and modelHongfei HBR T22-M
Product type and purpose22L four-axis agricultural UAV for orchard spraying
Power supplyOil-electric hybrid
MaterialAerospace carbon fiber + Aerospace aluminum
Size2360mm*2360mm*640mm

Product overview

The Hongfei HBR T22-M is a four-axis agricultural flight platform designed for mist spraying in orchards and fruit forests. Its aerospace carbon fiber and aluminum structure measures 2360mm*2360mm*640mm, folding to 1070mm*700mm*640mm for transport. Weight is 21.5KG, with a maximum takeoff weight of 44KG. The oil-electric hybrid configuration combines a 1.5L gasoline tank with a 22L pesticide barrel. Its equipment specification includes one 12S 22000mAh lithium-polymer battery and an intelligent charger accepting 100-240V AC; transport packaging is an airline box.

The M5 mist machine uses high-temperature, high-pressure pulse-jet airflow to atomize liquid through a nozzle, while avoiding high-temperature heating of the liquid itself. Sprayed particles measure less than 50 microns. The fumigation equipment occupies 920mm*160mm*150mm, with a spray width of 4-6m and spray efficiency of ≥7ha/hour. Flight speed is limited to ≤15m/s. Integrated inertial and satellite navigation sensors support flight control, alongside GPS positioning, autonomous flight and terrain following. Plot, edge-sweeping and fruit tree modes provide route planning, boundary passes and selected-point orchard spraying.

Specifications

SpecificationValue & conditions
Manufacturer and modelHongfei HBR T22-M
Product type and purpose22L four-axis agricultural UAV for orchard spraying
Power supplyOil-electric hybrid
MaterialAerospace carbon fiber + Aerospace aluminum
Size2360mm*2360mm*640mm
Folded size1070mm*700mm*640mm
Weight21.5KG
Maximum takeoff weight44KG
Gasoline tank capacity1.5L
Pesticide barrel22L
Flight speed≤15m/s
Spray width4-6m
Fumigation equipment size920mm*160mm*150mm
Spray efficiency≥7ha/hour
Intelligent charger100-240VAC input
Lithium-polymer battery12S 22000mAh*1
Transport packagingAirline box
Misting equipmentM5 intelligent mist machine using pulse-jet airflow to atomize liquid through a nozzle
Liquid treatmentMist production without high-temperature heating of the liquid
Sprayed particle sizeLess than 50 microns
Flight functionsGPS positioning, autonomous flight and terrain following
Route planning modesPlot, edge-sweeping and fruit tree modes
Waypoint capacity and settings128 waypoints; adjustable height, speed, obstacle avoidance mode and flight pathPlot mode
Orchard flight and spraying controlsHovering and rotation at a selected point, whole-route or waypoint spraying, and adjustable height during fixed-point or slope operationFruit tree mode
Platform and purposeFour-axis agricultural UAV for orchard spraying
Pesticide barrel capacity22L
Navigation sensor integrationIntegrated inertial and satellite navigation sensors
Boundary spraying controlsBoundary spraying with a selectable number of flight circuitsEdge-sweeping mode
Orchard spraying controlsHovering and rotation at selected points, whole-route or waypoint spraying, and adjustable height during fixed-point or slope operationFruit tree mode
Cloud plot sharingPlanned plots can be uploaded and shared; teams can download, edit and delete them through the cloud
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