Emergency hand crank – Operators with an emergency hand crank offer a simple and cost-effective way of closing and opening doors in the event of power failure.
Integrated safety catch with certification for doors that need to be secured against falling
Emergency hand chain – The emergency chain system can be rotated in 180° units. This allows the position of the chain sprocket to be adjusted for the local conditions.
Hoist chain DIN 766, 7 m revolving
Manual taper in green and red with a 7-metre pull rope