China Grid Coupling Manufacturer Haicheng-group Supplies Grid Couplings, T10, T20, T31, T35, T50, T63, T70, T90 Types, Vertical and Horizontal Installation.

 

A grid coupling is made up of several groups of serpentine springs which surrounding tooth space of two half a couple to transfer movement and power. The external enclosed cover prevents the spring from being thrown under the action of centrifugal force. Lubricating oil exists inside cover, which lubricating the contact between spring and the tooth surface in case of dry friction.