1. Ulwakhiwo lweRoller: Indawo enkulu yendawo yokukhupha, Uxinzelelo olusasaza iRoller kunye nokukhupha okukhulayo;
2. Ulwakhiwo lweSikitha: Ulwakhiwo lweSikitha esiZimeleyo luqinisekisa ukutyibilika kokukhupha kunye nokufana kweenkcukacha zemveliso egqityiweyo;
3. Ulwakhiwo lweSondlo: I-Ring Die Ayijikelezi, kwaye i-Main Shaft yeRoller iyajikeleza, edlala indima yokondla nge-Centrifugal ngokufanayo.
4. Inkqubo yokuthambisa: I-Roller Assembly ixhotyiswe ngeTanki yeoyile ezenzekelayo, engasetyenziswa nebhotolo kangangeentsuku ezi-2-3;
5. Ulwakhiwo olujikelezayo: I-Gearbox eneNkqubo yokuthambisa, eneTorque ezinzileyo kwaye engenabushushu.