Z25 CNC Aluminum Folding Arm Tube Joint

The Z25 CNC Aluminum Folding Arm Tube Joint significantly enhances drone portability by allowing arms to fold for compact storage and transport. Its robust CNC aluminum construction, combined with a double screw locking mechanism and stainless steel shaft, ensures a secure, durable connection, maintaining structural integrity during flight operations.

This joint is designed for carbon fiber tubes with an inner diameter of 25mm. The outer diameter of the joint is 28mm. It incorporates a pre-applied 5-degree up-tilt angle, which is crucial for optimizing motor thrust efficiency and enhancing flight stability, particularly for larger multirotor configurations like hexacopters and octocopters.

The double screw locking structure, along with the lengthened backrest, virtually eliminates any virtual space or rebound phenomena often found in single-lock designs. This ensures a much tighter and more secure connection between the carbon fiber tube and the folding seat, preventing loosening during aggressive maneuvers or impacts, thereby improving overall flight safety and drone longevity.

The Z25 folding arm tube joint is versatile and suitable for a range of multirotor drone applications, including custom-built RC quadcopters, hexacopters, and larger multirotor platforms. Its robust design is ideal for constructors aiming to build drones that require easy disassembly or folding for convenient transportation and deployment, common in industrial or professional UAV applications.