Flagship power for 25–30 L agricultural drones. Single-piece CNC bell, N52SH magnets and 0.2 mm silicon-steel laminations.
Standard models ship from stock within 48 hours. Production orders: 18 working days for 1–500 pcs, 25 working days above 500 pcs. Custom KV or shaft: add 7 days.
| Model | M8318 |
|---|---|
| Configuration | 36N42P |
| Stator size | Ø83 × 18 mm |
| KV rating | 100 KV |
| Rated voltage | 12S LiPo (48 V) |
| Max current | 62 A |
| Max thrust | 12.6 kg / rotor |
| Peak efficiency | 9.8 g/W @ 6.5 kg |
| Internal resistance | 38 mΩ |
| Shaft diameter | Ø8 mm |
| Motor weight | 318 g (w/o cable) |
| Cable length | 600 mm, 14 AWG |
| Ingress protection | IPX6 (optional IPX7) |
| Operating temp. | -40 ℃ ~ +85 ℃ |
| Recommended ESC | JUFOC E80A |
| Recommended prop | 30 × 10.5 in |
Values measured at 25 ℃ ambient, 48 V DC supply, sea level. Full test report available on request.
Single-piece CNC 7075 bell with 0.03 mm dynamic balance tolerance, vibration reduced by 22 % versus two-piece designs.
N52SH high-temperature magnets rated to 150 ℃ keep torque stable during long spray missions.
Triple-lip sealed bearings and IPX6 stator coating resist pesticide mist and wash-down.
Every unit is thrust-mapped on our in-house test bench; the report ships with the batch.
We can shift KV by ±15 % with the same stator, or supply a different shaft and connector set from 500 pcs. Engineering review in 3 working days.
Talk to engineeringThe M8318 is engineered as the reference powerplant for 25–30 L agricultural airframes. Its oversized stator and optimised winding keep efficiency flat across the throttle range, so battery capacity translates directly into spray coverage rather than heat.
M8318 专为 25–30L 植保机型打造，作为整机动力基准。加大定子与优化绕线让效率在全油门区间保持稳定，电池容量更多转化为喷洒覆盖而非发热。
