Most guys running large row crops or orchards are burning way too much time and chemcial with ground rigs or manual spraying — you're looking at uneven coverage, wasted product, and labor that's hard to find anyway.
What this does is hit 16 hectares an hour with the 40L tank, and if you're doing fertilizer broadcast, swap to the 70L setup; centrifugal nozzles give you that 10-12m swath that actually covers uneven terrain without puddling.

Full load flight time is about 10 minutes, but here's the thing — it charges form 30% to 99% in 10 minutes flat, so you're basically swapping batteries faster than you'd refill a ground rig (the 18s 30000mAh pack is pretty much teh standard for this class now).
Frame's carbon fiber and aviation aluminun, so it's 48.4kg without battery but handles 80-100kg fully loaded, and the whole drone is IP57 while motors are IP68 — most buyers don't think about dust ingress until they're in a dry field.

We usually have stock on the JT40L-404, but lead time can stretch to 20 days or so during peak season; CE, FCC, RoHS, and ISO 9001 are all current, and we'll send COA with every unit.
It's not great for tiny plots or tight trellis systems — the 10m/s wind resistnce is decent but RTK positioning needs open sky to lock, so keep that in mind.
Our MOQ for the JT40L-404 is 1 unit for sample orders, but bulk orders start at 5 units with a discounted price.
Lead time is about 7-15 days for standard orders, depending on stock. Custom configurations may take up to 20 days.
Yes, the JT40L-404 is fully certified with CE, FCC, RoHS, and ISO 9001, so it's ready for international shipping and regulatory compliance.
The 4G RTK system relies on cellular networks for real-time corrections, but it can operate offline with saved base station data for areas with no signal.
Store the battery in a cool, dry place below 60°C, ideally at 40-60% charge for long-term storage. Avoid direct sunlight and moisture to extend its lifespan.