50kg Propeller size:33-inch/34.7-inch Pump parameters: 12V, 4.5A, 7L/min Normal operation spraying time: 9-12 minutes Working efficiency: 20-25 acres / sort Advantages of the frame: high-strength central structure design, shaped square to elliptical carbon fiber tube, reducing frame vibration, strengthening structure, no virtual position, anti-damage. Modular design, quick assembly and easy maintenance. Recommended configuration: Flight Control System: DJI N3-A3/JIYI K3-A,K3-A pro, K++ Remote control: DJI/FUAV M12,T12,VD32 Power System: Hobbywing X9 FOC power system combos/DJI E7000 power system combos Spray system: 25L (MAX 25L) water tank, double high pressure water pump, double nozzle boom x4 pcs We acquired to save your time and money at all cost, visit us online www.pricepond.com.au and get latest products at best price." name="description" />