Product overview
The LONGZ-50L from Nanjing Long Xun Xing Intelligent Manufacturing Technology Co., Ltd. is an agricultural multirotor flight platform equipped for liquid spraying and granular spreading. Its foldable airframe supports transport between field sites, reducing the dimensions from 1905×1720×815mm unfolded to 635×1340×815mm folded. A 2300mm wheelbase defines the deployed architecture. The working equipment comprises a 50L liquid tank, an 80L granule spreader tank and centrifugal nozzles, providing dedicated capacity for the two agricultural application tasks.
For spraying operations, the LONGZ-50L has a 6-10m swath and a 12L/min flow rate, with an operating speed range of 5-10m/s and an operation efficiency of 70 mu/flight. Empty weight is 35kg and maximum takeoff weight is 99kg. Endurance depends on loading: flight time is 18 minutes without a load and 7 minutes at full load. The electrical specifications list an 18S 30000mAh battery alongside an operating voltage of 58.8V (14S); these differing cell-count designations leave the intended electrical pairing unresolved.
Specifications
| Specification | Value & conditions |
|---|---|
| Unfolded dimensions | 1905×1720×815mm |
| Spray swath | 6-10m |
| Folded dimensions | 635×1340×815mm |
| Flow rate | 12L/min |
| Wheelbase | 2300mm |
| Operation efficiency | 70 mu/flight |
| Granule spreader tank capacity | 80L |
| Battery capacity | 18S 30000mAh |
| Liquid tank capacity | 50L |
| Operating voltage | 58.8V (14S)14S |
| Maximum takeoff weight | 99kg |
| No-load flight time | 18 minutesNo load. |
| Empty weight | 35kg |
| Full-load flight time | 7 minutesFull load. |
| Nozzle type | Centrifugal nozzle |
| Operating speed | 5-10m/s |
| Manufacturer | Nanjing Long Xun Xing Intelligent Manufacturing Technology Co., Ltd. |
| Model and product purpose | LONGZ-50L agricultural spraying drone for large-scale field operations |
| Airframe architecture | Agricultural multirotor drone with a foldable airframe |
| Equipment configuration | Foldable airframe equipped with liquid and granular tanks and centrifugal nozzles for spraying and spreading |
