After delivering and rented several grabbers and specials for many years at Austria's biggest contractor Felbermayr,
we are now on a project in northern Germany, where various grapples were converted to the Rigter / Kinshofer quick exchange system.
It is a mechanical system with a heavy pin / bushing connection.
Now the rotator unit can always hang on the crane and only need 2 hoses and 1 pin to be exchanged.