Product structure: consists of left and right metal claw-shaped sleeves and a middle polyurethane spider-shaped elastomer. Metal claw-shaped sleeve material: 45 steel.
Spider -shaped elastomer material: special polyurethane (hardness 98SHA, purple).
This product is a torsionally flexible coupling with fail-safe features. Its structure is compact, lightweight, and has low rotational inertia, but can transmit high torque. The coupling's high operating quality and lifespan are due to all surfaces being precisely machined. The spider-shaped elastomer made from special polyurethane effectively dampens vibrations generated during operation, absorbs the shocks from uneven operation at the power end and equipment end, and avoids stress concentration due to its drum-shaped tooth design, thereby effectively correcting axial, radial, and angular installation deviations.