Product overview
The Yifei Zhineng Hercules M4-190 is a four-rotor UAV for carrying varied mission attachments in firefighting, emergency rescue, agricultural monitoring and aerial surveying. Its structure combines carbon-fiber composite and aluminum alloy, with detachable arms and a 1900mm wheelbase. It measures 2563 × 2563 × 884mm unfolded and 1020 × 980 × 884mm folded, excluding propeller blades in both cases. Payload capacity is limited to 30kg, with a maximum takeoff weight of 70kg and an empty weight of 23kg excluding batteries.
The standard flight-platform package includes a frame, remote controller, two 18S 40AH batteries, charging equipment, four EF Motor motors and four EF Propeller propellers. Installation tools, a custom onboard wiring harness, documentation and a custom packaging box are also supplied. Maximum endurance is 60 minutes unloaded; horizontal hovering accuracy is ±0.6m under good satellite positioning conditions. The operating ambient range is -20°C to 50°C, with IP54 protection and Level 7 wind resistance. Aircraft parameters can be customized, with the delivery contract determining the agreed configuration.
Specifications
| Specification | Value & conditions |
|---|---|
| Aircraft architecture | Hercules M4-190 quadrotor UAV with detachable arms |
| Wheelbase | 1900mm |
| Unfolded dimensions | 2563 × 2563 × 884mmExcluding propeller blades. |
| Folded dimensions | 1020 × 980 × 884mmExcluding propeller blades. |
| Body materials | Carbon-fiber composite and aluminum alloy |
| Maximum endurance | 60minUnloaded. |
| Empty aircraft weight | 23kgExcluding batteries. |
| Maximum payload | 30kg |
| Maximum takeoff weight | 70kg |
| Cruising speed | 12m/s |
| Maximum horizontal flight speed | 20m/s |
| Maximum ascent speed | 5m/s |
| Maximum descent speed | 2.5m/s |
| Maximum flight radius | 15km |
| Maximum takeoff altitude | 5000m above sea level |
| Wind resistance | Level 7 |
| Ingress protection | IP54 |
| Operating ambient temperature | -20°C to 50°C |
| Maximum tilt angle | 28° |
| Horizontal hovering accuracy | ±0.6mGood satellite positioning conditions. |
| Frame | 1 Hercules M4-190 frame setStandard supplied configuration. |
| Remote controller | 1 remote controllerStandard supplied configuration. |
| Power batteries | 2 batteries, 18S 40AHStandard supplied configuration. |
| Charging equipment | 1 charging unitStandard supplied configuration. |
| Motors | 4 EF Motor motors, CW/CCWStandard supplied configuration. |
| Propellers | 4 EF Propeller propellers, CW/CCWStandard supplied configuration. |
| Installation tools | 1 installation tool kitStandard supplied configuration. |
| Onboard wiring harness | 1 custom onboard wiring harness setStandard supplied configuration; custom harness. |
| Product documentation | 1 documentation set containing a certificate of conformity and operating manualStandard supplied configuration. |
| Packaging | 1 custom packaging boxStandard supplied configuration; custom packaging box. |
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