- Home ›
- Connection couplings
Voith connection couplings provide a backlash-free, frictional, quick-setting/releasing shaft-hub connection. The setting or releasing occurs hydraulically. Depending on the application, various operating principles are available, all of which offer the advantage of a backlash-free pressure connection.
HyCon
The inner and outer tapered sleeves are hydraulically pushed towards each other to create a radial force. Subsequently, a frictional connection is created between shaft, coupling and shaft/flange.
During setting and releasing, the shaft hub remains static, only the tapered outer sleeve is moved.
HyGrip
The frictional connection between the shaft, coupling and hub is created by hydraulic expansion of the coupling unit.
The hydraulic pressure creates a radial force within the coupling.
During setting and releasing, the shaft hub remains static.
HyLoc
By hydraulically pushing a tapered sleeve inside a coupling unit, a radial force is created. Subsequently,
a frictional connection is created between shaft, coupling and hub.
During setting and releasing, the shaft hub remains static, only the tapered conical sleeve inside the
coupling moves.