You've been burning through too much time and chemical on uneven coverage, and the 44.4V system on this one handles a 15.5kg payload without sagging — basically, it's built for real field hours, not demos.

Folded dimensions are 780mm×780mm×600mm so it fits in a standard SUV, and the carbon fiber frame with aviation alumnum keeps it light enough to carry one-handed between rows; flight duration maxes out at 30 minutes but you'll get closer to 22-25 with a full tank, depending on wind.

Spraying efficiency is roughly 40 times faster than manual work, and water savings hit 90% — we've seen buyers cut pesticide use by 30-40% on the first season alone, though it's not ideal for ultra-fine dust appliction or powder formulations, stick to liquids.


Charging time is 15 minutes on the 16000mAh battery, so you can swap and keep flying, and remote control distance is 2km on 2.4G — that's enough for most medium fields, but confirm your local frequency regulations before ordering (we usually have stock, but check lead time).

Control is via mobile app or tablet, which some operators prefer over a dedicated radio, and the operating temperture range is 0-45°C so it'll handle a hot afternoon but not a freezing morning; most buyers go with the standdard white finish, but our company can do custom colors on orders of 50 units or so.

CE and EPA certified, comes with a 1-year warranty, and we ship with COA and SDS — just note that the folded dimnesions mean you'll need a box roughly 800mm cubed, and freight costs vary by region.
We typically require a minimum order of 10 units for this drone model, but we can discuss smaller trial orders if you're just getting started.
Lead time is usually 15-20 business days, depending on current production load and your shipping destination.
Yes, we include both CE and EPA certification documents with every order, so you can clear customs and use the drone legally in most regions.
We can adjust the spray system to fit common nozzle types and offer slight tank size modifications, but the 15.5kg max payload stays the same.
Store the SDL AS-Y40 folded in a dry, cool place between 0-30°C, and keep the battery at around 50% charge to maintain its lifespan.