I-1.Umugqa wokukhiqiza othomathikhi ophelele, wonke umugqa uhlanganisa imishini emithathu yomshini we-Main Tee, umshini we-Cross Tee kanye nomshini we-Wall angle.
2.Main Tee ubukhulu 1220mm noma 1200mm, Cross Tee usayizi 610mm noma 600mm.
3.Main Tee umshini ukusika kuqala bese ngezibhakela izimbobo. Umshini we-Cross Tee ubhoboza izimbobo nhlangothi zombili ngamadivaysi amabili okubhoboza kuqala bese uyasika.
4.Ijubane lomshini we-Main Tee nomshini we-Cross Tee ngu-25m/min. Ijubane lomshini we-Wall angle ngu-40m/min.
I-5.Umshini unokunemba okuphezulu, ukulungisa iphutha okulula, nokumosha okuncane kwezinto zokusetshenziswa, okusindisa kakhulu izindleko (ngoba izinto zokusetshenziswa ze-T-ceiling zibiza kakhulu).
6.Ukucubungula okuzenzakalelayo ngokugcwele, ukonga imisebenzi, akukho ukulahlekelwa kwezinto ezibonakalayo.
I-7.Umshini we-Main Tee kanye nomshini we-Cross Tee yi-servo yokulandela umkhondo, ukubhoboza isikhunta okuzenzakalelayo ngokugcwele. Ukubhoboza nokusika kunembile, ukuhlukana kwemigodi okunembile, ukubophana okuphelele.
I-8.Isakhiwo somshini siyi-torrist stand, esinamandla kakhulu, sinempilo ende yesevisi.
I-9.I-roller yokwakha inokunemba okuphezulu kwemishini, kanye nezinto zokusebenzisa i-roller njenge-Cr12 enomsebenzi wokunemba okuphezulu, ukwelashwa kokushisa, ukusebenzisa impilo ingaphezu kweminyaka eyi-10.