Agricultural Crop Protection 20L A-20L Spraying Drone with Full Test Report – 4-8m Spray Width, SGS Inspected, COC Available, MOQ 1 Unit, CE

We're looking at the A-20L here—20L tank, 4-axis carbon fiber and PE frame, 36-inch injection molded compound props with 4x1925W motors, spray width runs 4 to 8 meters depending on your nozzle settings and speed usually 1-8 m/s, diaphragm pump rated at 4L/min full cone centrifugal output.

What makes it relaible is the SGS inspection and pre-delivrey full-load flight test we run on every unit before shipping—roughly 15 minutes under load to catch any power fluctuation issues, plus COC available if you need it for customs clearance, CE marked obviously.

Unloaded flight time is about 22 minutes, with a full 20L load you're looking at 9 minutes or so, which is pretty much standdard for this class—most operators plan for 6-8 minutes of spray time per battery cycle anyway.

Teh main frame uses carbon fiber and PE, not the cheap polycarbonate you'll see on some low-end units, and the propeller molding is injection molded not just stamped—this matters because of that it eliminates mid-flight stalling that plagues a lot of the budget drones out there.

MOQ is 1 unit, so you can order a single drone to test if you want, and we usually have stock but confirm lead time (2-4 weeks depending on current batch and shipping to your port, aluminum packaging included).

Not great for very small plots or tight vineyards where you need sub-3m spray width, the 4-8m range is really for open fields, orchards, tea plantations—that's where it shines.