Jiangsu Sitong Cardan Shaft Co., Ltd is a professional cardan shaft manufacturer with over 30 years of experience, one of the leading manufacturer and exporter of a wide range of Cardan Shaft.,

The drum gear coupling is a rigid-flexible coupling, which is composed of an internal ring gear with the same number of teeth and a flange half coupling with external teeth.

We are now mainly engaged in manufacturing all kinds of Cardan Shafts, such as Heavy Duty Cardan shaft, Industrial Cardan shaft, Flange Cardan shaft

A curved teeth coupling is a coupling that uses internal and external teeth to mesh to realize the coupling of two coupling halves. Since the applied torque is always transmitted by teeth.