Plum blossom-shaped elastic couplings are mainly suitable for frequent starting, forward and reverse rotation, medium and high speed, medium torque and high reliability work occasions, such as: metallurgy, mining, petroleum, chemical, lifting, transportation, light industry, textile, Water pumps, fans, etc. Working environment temperature -35℃～+80℃, transmission nominal torque 25～12500Nm, allowable speed 1500～15300r/min. The ML series plum-shaped elastic coupling is mainly composed of two protruding teeth that are closely meshed and subjected to radial compression to transmit torque. When the two axes are relatively offset, the elastic element undergoes corresponding elastic deformation, which plays a role of automatic compensation.
Compared with other couplings, plum-shaped elastic couplings have the following characteristics:
(1) Stable and reliable work, with good vibration damping, buffering and electrical insulation properties.
(2) It has large axial, radial and angular compensation capabilities.
(3) The coupling does not need lubrication, the maintenance workload is small, and it can run continuously for a long time.
(4) High-strength polyurethane elastic elements are wear-resistant and oil-resistant, have large carrying capacity, long service life, and are safe and reliable.
(5) Simple structure, small radial size, light weight, small moment of inertia, suitable for medium and high speed occasions.
