Description
S400 200-300 Kg Heavy Lift Drone
S300 is currently the largest cargo drone on the market, specifically designed for China’s State Grid Corporation. It is a professional-grade UAV built to transport power grid tower equipment from the foot of the mountain to remote construction sites. A true Hercules of drones, it features a 4-meter-long fuselage, an 8-axis, 16-propeller design, a maximum takeoff weight of 450 kg, and an impressive payload capacity of 200-300 kg.
| Specification | Details | Specification | Details |
| Model Number | S400 300 Kg Heavy Lift Drone | Weight | 140 kg (308 lb) |
| Structural Design | 8-Axis 16-Propeller Foldable | Max. Take-off Payload | 8 batteries 200kg(441 lb) 4 batteries 300 kg (661 lb) |
| Waterproof Grade | IP65 | Max. Take-off Weight | 450 kg (992lb) |
| Max. Flight Altitude | ≤3000 m | Max. Flight Speed | 8 m/s |
| Hovering Duration | 45 mins | Flight Radius | 5 Km -30 Km (Optional) |
| Camera Type | 1080P Camera | Remote Control | 1920×1200 10000nlts |
| Battery | 18S 40000mAh Intelligent Battery | System | Android 9.1 |
| Dimensions (Folded) | 2000 x 2000 x 1200 mm | Casting Function | Fixed point casting, Remote control casting |
| Dimensions (Unfolded) | 4300 x 4300 x 1200 mm | Anti-interference | 360 electromagnetic shielding design |
| Material | Carbon fiber + 7075 aviation aluminum | Sensors | 8 |



Testing and Calibrating the S400 heavy-lift drone
From the photo above, you can see a truck, a van, and people next to our S400 drone, which gives you a clear sense of its size.




