Overspeed Governors

Wittur Electronic Overspeed Governor
With the EOS you are welcomed to the 21st century with a  state-of-the-art electronic overspeed detection technology.
Thanks to the sophisticated electronics installed, the EOS reacts without any time delay.
EOS was the very first electronic overspeed governor introduced on the worldwide elevator market to enable a full range of different UCM situation for every installation need. EOS is compliant with requirements of Lift Directive and EN 81-20/ 50:2014

Medium speed and rise governor
The OL35 detects overspeed by its flyweight mechanism and engages the safety gear on the entire circumference of brake mechanism.
This brake mechanism is pre-adjusted and limits the brake-force to protect the synchronization of the safety gear from excessive stress to the linkage.

Overspeed Governor

For high speed and high rise applications

Wittur Compact tension Weight
Narrow design and less weight of device makes the CTW the perfect choice for tight space requirements in elevator pits.