Pin Elastic Coupling For Coaxial Transmission Shaft

The HL‑Type Pin Elastic Coupling is a practical Elastic Coupling designed to connect two coaxial transmission shafts for various mechanical equipment. It adapts to frequent startup conditions under both high‑speed and low‑speed operation. Its working temperature ranges from ‑20℃ to +70℃, and it can transmit nominal torque from 250 N·m up to 180000 N·m. This Coupling features simple construction, convenient maintenance and long service life. It permits large axial displacement while delivering excellent performance in shock buffering, vibration damping and wear resistance. This reliable transmission component can work compatibly with Cardan Shaft and Heavy Duty Gear Spindle Shaft in multiple industrial drive systems. Compared with rigid Curved Tooth Gear Coupling, it focuses on vibration absorption and axial displacement accommodation. Though it is not specially built as Wind Turbine High Speed Shaft Coupling for wind power projects, it performs steadily in general heavy‑duty mechanical…