1. Bull series stacker crane zizixhobo ezifanelekileyo zokuphatha izinto ezinzima ezinobunzima obungaphezulu kweetoni ezili-10.
2. Ukuphakama kofakelo lwe-bull series stacker crane inokufikelela kwiimitha ezingama-25, kwaye kukho iqonga lokuhlola kunye nokugcinwa.Inomgama omfutshane wokugqibela wofakelo oluguquguqukayo.