The STB series is available in a wide variety of sizes and can be configured for disengagement torques between 200 to 160,000 Nm. Users can individually adjust the safety elements to fine tune the disengagement torque level, or change the number of safety elements to make large adjustments to the disengagement torque range even after installation. This particular model is available in the full disengagement function system, and comes with an optional ring for easier re-engagement.
The welded connections on the stainless steel bellows allow this safety coupling to perform in high temperature and corrosive environments. While this model here is shown with a keyway, clamping rings and flange connections are also popular options. Special versions for extreme speeds are also available on request.
R+W America
www.rw-america.com