Doubly-fed wind turbinehigh-speed shaft coupling

This doubly‑fed wind turbine high‑speed shaft coupling is a high‑performance Coupling designed specifically for doubly‑fed wind turbine transmission chains. Compared with traditional Cardan Shaft, it delivers prominent advantages in installation convenience and displacement compensation. It features large misalignment correction capacity, excellent torsional buffering and shock absorption performance to mitigate impact loads during wind turbine operation. Built‑in overload safety protection and automatic reset function safeguard gearboxes and generators against torque surges. Its insulation resistance is higher than 100 MΩ, effectively isolating leakage current. Reaching IP55 protection grade, the unit achieves long‑cycle maintenance‑free service. Its power range covers 4.65‑16 MW, with rotating speed up to 2500 rpm and maximum misalignment angle within ±3.0 degrees. This mechanical component can pair with Heavy Duty Gear Spindle Shaft to construct complete wind turbine main drive solu…