FGE-GS Coupling Locking Device Series(S)

The FGE-GS coupling is a backlash-free type engineered for precision and reliability across various mechanical and hydraulic applications. Available in five series—Standard, Slotting (KC), Slotting (DK), Locking Device (AL), and Locking Device (A)—this coupling ensures no backlash and remains rigid in the twisting direction, guaranteeing assured transmission.

It features high precision in transmission and can operate at high rotating speeds, making it suitable for a wide range of environments, with a maximum applicable temperature of 280 degrees. The FGE-GS coupling exhibits excellent elasticity and high strength, while its wear-resistant design eliminates the need for lubrication, ensuring quiet operation and minimizing energy loss.

This coupling allows for quick and easy mounting and disassembly, all while maintaining a small dimension, low weight, and high transmitted torque. The elastomers are made of polyurethane, featuring shore hardness between 64 and 98, enabling effective compensation for axial relative drift, as well as buffering and vibration reduction.

Additionally, the FGE-GS coupling benefits from mass production of metal parts and self-produced elastomers crafted from high-quality German TPU materials. It holds explosion-proof certification and can handle instantaneous torque surges exceeding 50% of its maximum value while still meeting transmission requirements. Successful high and low-temperature life tests further affirm its capability to operate under maximum load conditions, making the FGE-GS coupling an excellent choice for enhancing efficiency in demanding applications.