The serpentine spring coupling is used for the transmission shaft system of coaxial axis. It has certain compensation performance of angular, radial and axial offset between two axes. The operating ambient temperature is -30 ~ 150C, and the transmission torque is 45-800000N m. Snake Spring Coupling , Serpentine spring coupling , JSJ serpentine spring coupling , JSJ serpentine spring coupling , Coupling with brake disc , brake disc Coupling , Shell radial mounting type coupling ,Shell radial mounting type coupling , mounting type coupling , JSB type axial mounting coupling , axial mounting coupling , mounting coupling , Double flange connection type coupling , flange connection type coupling , flange connection coupling , Single flange connection type coupling , snake spring grid coupling