Iitsheyini zothumelo (uthotho lwe-A, B)
-
Iintambo zeRoller ze-A/B Series, Umsebenzi onzima, Ipleyiti ethe tye, Ipitch ephindwe kabini
Uluhlu lwethu olubanzi lweetsheyini luquka iimodeli ezidumileyo ezifana netsheyini yeroller (eyodwa, ephindwe kabini nekathathu) eneepleyiti ezithe tye ecaleni, uthotho olunzima, kunye neemveliso zetsheyini ye-conveyor eziceliweyo kakhulu, itsheyini yezolimo, itsheyini engashukumiyo, itsheyini yexesha, kunye nezinye iintlobo ezininzi ezinokubonwa kwikhathalogu. Ukongeza, senza itsheyini enezincamathiselo kunye nemizobo yabathengi kunye neenkcukacha.