MTB permanent magnet coupling, permanent magnet synchronous coupling, synchronous 

permanent magnet coupling, Maidong Industry - synchronous permanent magnet coupling

MTB permanent magnet coupling, permanent magnet synchronous coupling, synchronous 

permanent magnet coupling

working principle:

A new type of coupling with protective function that connects the active end and the load end through the interaction of permanent 

magnetic fields generated by permanent magnets. It uses rare earth permanent magnetic fields to interact and transmit torque in a 

separated space, which can replace the hard connection of traditional couplings and achieve soft start and soft connection.

Product features:

Can reduce the starting current of the motor

Can reduce the impact and vibration of the transmission chain

The transmission efficiency is nearly 100%, and synchronous operation allows for alignment errors

Maintenance free, with a normal service life of over 20 years, it can be widely used in various industries such as stores, steel, mining, coal, 

chemical, lifting, papermaking, textile, shipbuilding, cement, aerospace, etc. (such as air preheater, water pump, fan, centrifuge, mixer, 

injection molding machine, crusher, coal mill, ball mill, etc.)

Disadvantage: Once worn out or overloaded with torque, it will cause destructive damage and cannot be repaired or used again 

due to magnetic breakdown.

MTB permanent magnet coupling, permanent magnet synchronous coupling, synchronous

 permanent magnet coupling, Maidong Industry - synchronous permanent magnet coupling

The parameters are as follows: