Plum Blossom Coupling




Product introduction
Aluminum Alloy Plum Blossom Coupling
Coupling




Aluminum Alloy Plum Blossom Coupling
Aluminum Alloy Plum Blossom Coupling is a lightweight high-performance elastic coupling. Its main body is precision-machined from high-strength aluminum alloy, paired with wear-resistant polyurethane plum blossom elastic pads. Torque transmission and misalignment compensation are achieved through compressive deformation of the elastomer, combining the strength advantages of metal structure with the damping properties of elastic elements.
This coupling reduces weight by 60% compared to traditional steel products, with a torque range of 0.5-5000 Nm and maximum speed reaching 15,000 rpm. It can compensate for axial ±1.5mm, radial ±1.2mm, and angular ±2° misalignments. Featuring zero-backlash transmission, maintenance-free operation, and corrosion resistance, the elastomer can be easily replaced without axial movement of the main structure.
Widely used in servo systems, robotics, packaging machinery, and other weight-sensitive fields, it is particularly suitable for applications requiring frequent start-stop or high-speed operation. Surface anodizing treatment offers various color options, combining functionality with aesthetic appeal.
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