Semi-elastic couplings type ACPG

Star couplings are elastic couplings with compact dimensions, consisting of two fully machined, low-roughness steel hubs and a precise interlocking elastomer. The coupling uses engineering plastics as elastic elements, with damping, vibration reduction and wear resistance. The working temperature is -35/+80, and requires no maintenance. The elastomer is limited by a convex claw block, which can avoid international deformation caused by impact and external deformation caused by centrifugal force. The large concave surface of the convex claw makes the surface pressure on the spiral tooth very low.