Umatshini wokwenza isanti ye-roller sisixhobo esiqhelekileyo sokutyumza, esisetyenziselwa ukutyumza i-ores eyahlukeneyo kunye namatye, kuquka i-granite.I-Granite ilitye elinzima elihlala lifuna amandla aphezulu okutyumza ukuliqhekeza kwisayizi efunwayo.
Umatshini wokwenza isanti ye-counterroll utyumza izinto ngokusebenzisa iirola ezimbini ezijikelezayo kwaye wenze into ethile egqityiweyo.Ngenxa yesakhiwo sayo esilula kunye nokusebenza kakuhle, inokuphucula ukusebenza kakuhle kwemveliso ukuya kwinqanaba elithile.Nangona kunjalo, imveliso yomshini wokwenza isanti ye-roller ichaphazeleka kwizinto ezininzi, ezifana nohlobo lwezinto eziphathekayo, ubunzima, umswakama kunye nokunye.Kwezinye izinto ezinobunzima obuncinci kunye nokufuma okuphantsi, isanti eyenza ukusebenza kakuhle kwe-roller sand making machine iphezulu.
Ngokomzekelo, kushishino lokwakha, iimfuno zemveliso yomatshini wokwenza isanti ye-roller ziphantsi, ngokubanzi malunga ne-10-400 ngeyure;Kwishishini lemigodi, iimfuno zemveliso zoomatshini bokwenza isanti ye-roller ziphezulu, ezinokufikelela kumakhulu okanye amawaka etoni ngeyure.
Ngamafutshane, umatshini wokwenza isanti ye-roller sisixhobo esiqhelekileyo sokutyumza, ukutyunyuzwa kwelitye elilukhuni njengegranite, kufuneka ukhethe imodeli efanelekileyo kunye neenkcukacha, kunye nokulungelelaniswa okufanelekileyo kunye nokugcinwa, ukuze ufezekise umphumo ofanelekileyo wokutyumza.
