This is a machine made to automatically do test and straightening for shafts, with auto loading & unloading devices.
The shafts to be straightened is placed in the loading bin, the shaft is to be lifted to reach the standyby position, where manipulator of the loading side can grab and transport to the processing position. In processing position, the shaft is tested and straightened. After procsssing, the manipulator of unloading side takes the shaft and place it in the unloading bins.