The JT40 agricultural drone is engineered for high-efficiency spraying and spreading tasks in modern farming. It incorporates a robust spray system with a 40L medicine box made from LLDPE material, ensuring chemical resistance and longevity. The system includes 12 high-pressure fan nozzles that deliver a spray width of up to 12 meters, with atomized particle sizes ranging from 100 to 300 micrometers. Dual water pumps each provide a flow rate of 8L/min, enhancing coverage and reducing application time.
For spreading operations, the JT40 features an HM302 spreading component with a 50L box capacity, capable of handling dry solid particles between 0.5mm and 6mm in diameter. The turntable operates at a maximum speed of 1100r/min, achieving a spreading width of 7 to 9 meters. This ensures even distribution of seeds or fertilizers, optimizing crop yield.
The smart battery system is a key highlight, with 18 series cells supporting a maximum discharge current of 240A. It integrates GNSS positioning, IMU barometer, and magnetometer for precise navigation and closed-loop control of UAV attitude and position. The JT40 charger offers multiple charging modes with real-time monitoring of voltage, current, and power, alongside data export capabilities for performance analysis.
Powering the system is a high-performance gasoline generator that delivers up to 8.5KW AC output, with dual sockets for versatility. It includes an energy-saving fuel system to reduce emissions and a 38L fuel tank for extended operation. The generator is designed for reliability at altitudes up to 1500 meters without power reduction, making it suitable for varied terrains.
The avionics module serves as the core for UAV communication and decision-making, integrating sensors for attitude, speed, and position control. Complementing this is a radar system with 360-degree horizontal and 120-degree vertical scanning, providing strong anti-interference and quick reaction times for obstacle avoidance.
Operators can control the drone using the JT40 remote, which features a 5.5-inch touch screen, real-time FPV display, and Android system support for app-based planning. It has a communication range of 2 km and supports Bluetooth and USB connections. The portable mobile base station enhances precision with RTK technology, offering centimeter-level positioning and a stable transmission range of 3 km, waterproof to IP67 standards.
Overall, the JT40 is a comprehensive solution for agricultural automation, combining advanced technology with user-friendly features to improve farming efficiency and productivity.