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The HD540PRO has a six-rotor design, offers stable flights, and is easy to control. It has a 40-litre spraying load capacity, and supports a 60-litre (50kgs) spreading box. Equipped with four centrifugal nozzles, the HD540PRO spray is fine and uniform, and the atomised particle size ranges from 50 microns to 500 microns.

A 30,000 mAh, 18S large-capacity smart battery, supports 9-minute fast charging (charge from 30% to 90%). The drone has newly upgraded stable flight control, with modularisation reducing maintenance problems and the cost of damage. It has an AB-point operation mode, and a fully autonomous flight mode. The drone offers a 360° rotating radar,  obstacle avoidance, and an ultra-low following function, suitable for multiple terrains.

The drone also supports the installation of searchlights at night to improve work vision. Satellite/terrestrial integrated differential technology offers centimetre-level high-precision route planning. 


Manufacturer:Heilongjiang Huida Technology Development Co (China)
Max payload capacity:40 litres (spraying) and 60 litres (spreading)
No. rotors / effective swath width:6/11 metre maximum
Maximum flow rate:13.5 litres per minute
Droplet size:50 microns to 500 microns.
Max flight time (per charge):8.5 minutes (spraying, fully loaded), 7 minutes (spreading, fully loaded)
Battery capacity in mAh:30,000 mAh
Standard charge time:13 minutes (from 20% to 95%)
Recommended retail price:US $9,900.00 (FOB)

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