SWP G type (with telescopic ChaoDuanXing) universal coupling, due to the manufacture and installation error, bearing after deformation and the influence of temperature change, etc., can cause the change of the relative location of two axis, often cannot ensure to strictly. Based on coupling elastic element, for a variety of relative displacement with or without compensation ability, namely whether the relative displacement under the condition of maintaining the purpose of the coupling function and coupling, coupling can be divided into rigid coupling, flexible coupling and safety coupling. The main types, characteristics and functions of the coupling in the transmission system

The rigid coupling can only transfer the motion and torque, but not other functions including flange coupling, sleeve coupling, shell coupling, etc

SWP G type (with telescopic ChaoDuanXing) universal coupling, can not only transfer movement and torque, and have different degrees of axial, radial and angular compensation performance including coupling, universal coupling, chain coupling, oldham coupling, diaphragm coupling, etc.

Flexible coupling with elastic elements to transfer motion and torque; The performance of axial, radial and angular compensations of different degrees is given. Also have different levels of vibration reduction, buffer effect, improve the work performance of the transmission system includes various non-metallic elastic element flexible coupling flexible coupling and metal elastic component, all kinds of elastic coupling structure is different, different, in the role of the transmission system is also different

SWP G (with telescopic ultra-short) universal couplings to transfer movement and torque, overload safety protection. Flexible safety coupling also has different degrees of compensation performance including pin type, friction, magnetic powder type, centrifugal type, hydraulic and other safety coupling.