Eayload-5 Cargo Winch: Redefining Aerial Logistics for the DJI Matrice 400

In the rapidly evolving world of drone technology, the ability to deliver goods without landing has become a critical requirement for emergency response and industrial operations. The Eayload-5 Cargo Winch emerges as a premier solution, specifically engineered under the DJI PSDK protocol to transform the DJI Matrice 400 into a high-performance aerial delivery platform.

Seamless Integration via DJI PSDK

The Eayload-5 is built for the professional ecosystem. By utilizing native SDK integration, the system eliminates operational complexity. Pilots can control the winch directly through the DJI pilot interface, ensuring high stability and real-time responsiveness. The included PSDK Adapter Module features a durable Type-C communication port, offering a modular design that is both easy to maintain and highly reliable.

Specialized Release Mechanisms

To meet the diverse needs of different missions, the Eayload-5 is available in two distinct versions, each optimized for specific delivery scenarios:

1. Mechanical Auto-Release Version

This version is designed for maximum efficiency in "ground-touch" scenarios. When the payload contacts the ground, the system automatically stops the cable and releases the cargo. This fully automated process is ideal for high-speed logistics where time is of the essence.

2. Electric Release Version

For missions requiring more granular control, the Electric Release module supports mid-air payload deployment. This allows operators to hover at a safe altitude and release cargo precisely over a target.

Note: Due to the module's dimensions, modifications to increase the DJI M400 landing gear clearance are required for this version.

High-Performance Engineering & Safety

Despite its powerful 5 kg net payload capacity, the Eayload-5 is remarkably lightweight, with a net weight of just 1.26 kg. This ensures minimal impact on the drone's flight time while maximizing transport efficiency.

Key Technical Features Include:

• 25m Automatic Cable: Features an anti-tangle design and high-speed retraction.

• Safety Cut-off: A 2-second emergency cable cut-off system for critical situations.

• Precision Control: Upper and lower limit auto-stop sensors prevent mechanical strain.

• Night Operations: An integrated, slow-flashing navigation light enhances aircraft visibility during low-light or night-time missions.

• Weight Monitoring: A built-in load weight warning system ensures the aircraft stays within safe operating limits.

Versatile Application Scenarios

The Eayload-5 is more than just a winch; it is a tool for life-saving and industrial efficiency:

• Emergency Response & Rescue: Deliver medical supplies, food, and rescue gear to disaster zones or challenging terrains without needing a clear landing spot.

• Urban & Rural Transport: Bridge the gap in remote or mountainous areas where traditional transport is restricted, providing reliable point-to-point delivery.

• Industrial Infrastructure Support: Precisely lower tools and components to power towers, bridges, or construction sites, enhancing safety for ground crews.

• Express Logistics: Enable "last-mile" delivery in industrial parks, campuses, or islands with automated ground-touch unhooking.

Technical Specifications at a Glance

Conclusion

The Eayload-5 Cargo Winch is the ultimate force multiplier for the DJI Matrice 400. By combining lightweight design with heavy-lift capabilities and seamless software integration, it provides developers and operators with a precise, reliable, and safe tool for the future of aerial logistics.