Oomatshini bephepha abaqhelekileyo bephepha lenkcubeko baquka 787, 1092, 1880, 3200, njl njl. Oku kulandelayo kuya kuthatha ezinye iimodeli ezithile njengemizekelo emiselweyo:
I-787-1092 Imodeli: Isantya sokusebenza sihlala siphakathi kweemitha ezingama-50 ngomzuzu kunye neemitha ezingama-80 ngomgaqo-nkqubo we-1.5 weetoni ezingama-1.5 ngosuku kwiitoni ezisi-7 ngemini.
Ngo-1880 uhlobo: Isantya soyilo ziimitha ezili-180 rhoqo ngemitha nganye, isantya sokusebenza siphakathi kweemitha ezingama-80 ngomzuzu, kwaye umthamo wemveliso unokuba ziitoni ezi-5 ngosuku.
I-3200 Chwetheza: Ngokwemodeli efanayo ye-SARD, isantya semoto sinokufikelela kwiimitha ezingama-200 ngomzuzu ukuya kwiimitha ezingama-400 ngomzuzu, kwaye imveliso yemihla ngemihla inokufikelela kwiitoni ezingaphezu kwe-100. Oomatshini abangama-3200 bephepha le-kraft kraft kraft banesiphumo esichazayo kwiitoni ezili-120 ngosuku.
IXESHA LOKUQALA: FEB-21 ukuya ku-525