Product overview
The Dianying Technology Group EHM-2600 is a powered cargo UAV built around an 80 kg effective payload capability and interchangeable mission equipment. Its upgraded propulsion system uses 49-inch propellers, while modular attachments support lifting, searchlighting and fire-extinguishing payloads. An intelligent quick-release arrangement allows payload modules to be changed within 45 seconds. Suspended-load handling combines three-axis force sensing with automatic swing suppression, and a high-pressure-air release mechanism can discharge rescue ropes or supplies through a single command. Automatic cruise is also supported.
The aircraft carries multidirectional millimeter-wave radar and dynamic obstacle-avoidance processing. Its front radar combines 5,000 vertical scans per second with horizontal 360° mechanical scanning, supplemented by downward-looking and rear-looking sensors. A parachute is standard equipment, with low-altitude deployment supported at maximum takeoff weight and a stated touchdown speed reducible to 6 m/s. Independent parachute power and control, startup checks and propeller stopping before deployment complement redundant flight systems. These features form part of a complete flight platform with propulsion and onboard safety equipment.
The intelligent battery has a 39 Ah capacity, supports 1C charging and specifies 45 minutes to charge from 30% to 90%. Dual-battery operation provides automatic switching after a single-battery failure; battery heating and replacement during operation are also supported. Charging equipment options include a 12,000 W three-phase charger and a 15,000 W vehicle charger. The handheld ground station weighs no more than 1.25 kg with its external battery and has a 7-inch display. Its IP54 rating and −20°C to 50°C operating range apply to the ground station; 50 km video/data transmission uses the enhanced transmission module.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | Dianying Technology Group EHM-2600 |
| Effective payload capacity | 80 kg |
| Propeller size | 49-inch propellers with an upgraded propulsion system. |
| Modular payload integration | Interchangeable functional modules can be selected for different missions. |
| Supported payload types | Fire-extinguishing projectiles, searchlights and lifting modules. |
| Payload handling and module change | Intelligent quick-release payload attachment, automatic swing suppression and automatic cruise. |
| Payload module switching time | Within 45 seconds. |
| Suspended-load stabilization | Three-axis force sensing and intelligent algorithms suppress suspended-load swing. |
| Payload release | High-pressure-air actuation provides one-button release of rescue ropes or supplies. |
| Relative performance figures |
|
| Maintenance efficiency improvement | 50% improvement in maintenance efficiency. |
| Obstacle sensing and avoidance | Multidirectional millimeter-wave radar with proprietary dynamic obstacle-avoidance algorithms and omnidirectional sensing. |
| Radar arrangement and scanning | Front radar: 5,000 vertical airspace scans/second and horizontal 360° mechanical scanning; additional downward-looking and rear-looking radars. |
| Standard parachute and deployment | A parachute is standard equipment and supports low-altitude deployment.At maximum takeoff weight. |
| Parachute touchdown speed | Touchdown speed can be reduced to 6 m/s.With parachute deployment. |
| Parachute construction and safeguards | Impact-resistant, corrosion-resistant, low-permeability canopy; independent control, power and storage; startup self-check and propeller stopping before deployment. |
| Flight-system redundancy | Redundant backups can immediately take over; independent control, power and storage are provided.If a system or component fails. |
| Battery capacity and charging support | 39 Ah intelligent battery with 1C fast-charging support and intelligent power management. |
| Battery charging time | 45 minutes.Charging from 30% to 90%. |
| Battery effective travel distance | 43,000 km effective battery travel distance. |
| Dual-battery redundancy | Two batteries back each other up, with automatic switching.In dual-battery mode; automatic switching upon a single-battery failure. |
| Battery thermal and replacement functions | Battery hot replacement and battery heating are supported.Battery replacement during operation. |
| Intelligent charger | 12,000 W fast charging, adaptive power protection and a 1.8 m charging cable.With three-phase electrical input. |
| Intelligent vehicle charger | 15,000 W fast charging, quiet charging and a 1.8 m charging cable.For charging from a new-energy vehicle. |
| Handheld ground-station mass | No more than 1.25 kg.Including an external battery. |
| Ground-station display | 7-inch display with 1,400-nit peak brightness. |
| Ground-station environmental ratings | IP54 ingress protection; operating temperature: −20°C to 50°C.For the integrated handheld ground station. |
| Video and data transmission distance | 50 km.With the enhanced video-transmission module. |
| Control arrangements | Data-link support and dual-controller operation of one aircraft. |
| E-HAWK application functions | Displays real-time aircraft flight status, payload status and release information. |
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