REACH GS Backlash free coupling comprises three components, and can be easily installed axially. With the function of prestress, driven without backlash can be guaranteed.
Meanwhile, good rigidity and optimized vibration control performance are combined, which has greatly improved the driving system’s dynamic characteristics. This structure makes installation very convenient, and saves installation time.

PRODUCT DETAIL
REACH GS coupling is ideal for use in applications that require precise positioning of drives. Despite its vibration-damping properties, this GS coupling is torsionally stiff, ensuring that precision isn't sacrificed even when using highly dynamic servo drives. Furthermore, it compensates for simultaneous axial, radial, angular installation deviations and compound mounting misalignments.

Our GS coupling has 4 different rigidities of elastomer differentiated by the colors, the materials range from soft to hard, based on different occasions. It is easy to choose the materials to meet the requirements torsional rigidity, vibration control etc. The prestress is determined by the type of the coupling and elastomer; The materials and inserting force during assembling are determined by the hardness of the elastomer and the prestress.

Features
Widely used in various mechanical and hydraulic fields;
No backlash, rigid in twisting direction, so the transmission is assured;
High precision in transmission and high rotating speed;
Application in a wide range of environments, the highest applicable temperature is 280 degrees;
Good elasticity, high strength, wearable;
No need to lubricate, quiet operation, no wear or slipping, reducing energy loss;

Parameter Name	Parameter Value
Type	elastomer
Product applications	transmission for pumps for compressors
Other characteristics	backlash-free