HOBBYWING XRotor X11 MAX propulsion system is designed for agricultural drones with a thrust of 20kg to 22kg per rotor.Each rotor provides a maximum thrust of 44kg and is suitable for use with 50mm carbon fiber tube arms.This system boasts an IPX6 waterproof rating, making it resistant to rain, pesticides, salt spray, high temperatures, sand and dust, impact, and mud.