1. Ifite agakoresho ko gupfunyika, uburebure ntarengwa bwo gupfunyika ni metero 17.5, uburebure ntarengwa bwo gupfunyika ni metero 15.2 naho ubugari ntarengwa bwo gupfunyika ni metero 30.5. Ingano y'inyubako ni yo nini mu Bushinwa.
2. Sisitemu y'ingufu ebyiri za moteri na moteri, ikoresha amazi yuzuye. Koresha ingufu z'amashanyarazi mu kazi, ugabanye imyuka ihumanya ikirere n'urusaku, kandi ugabanye ikiguzi cyo kubaka; ingufu za chassis zishobora gukoreshwa mu bikorwa byihutirwa, kandi ibikorwa byose bishobora gukorwa hifashishijwe icyuma gishyushya amashanyarazi. Ikoreshwa neza, ikoreshwa neza, ikoreshwa ryoroshye kandi ifite umutekano mwinshi.
3. Ikoresha icyuma gitwara ibiraro bibiri by'amazi n'icyuma gitwara ibiziga bine, gifite umurambararo muto wo kuzunguruka, imiterere y'uruziga n'inzira y'inyenyeri, kugenda cyane no kugenzura. Akabati gashobora kuzunguruka 180° kandi kagakoreshwa imbere no inyuma.
4. Ifite sisitemu yo gupompa piston ikora neza cyane, ingano ntarengwa yo gushoramo ishobora kugera kuri 30m3/h;
5. Igipimo cyo gushyiraho vuba gihindurwa mu buryo bwikora mu gihe nyacyo hakurikijwe uburyo imashini ikoresha, kandi ingano yo kuvanga muri rusange ni 3 ~ 5%, bigabanya ikoreshwa ry'ibikoresho byo gushyiraho vuba kandi bigabanya ikiguzi cyo kubaka;
6. Ishobora gucukura igice cyose cya gari ya moshi ifite inzira imwe, gari ya moshi ifite inzira ebyiri, umuhanda munini, gari ya moshi yihuta cyane, nibindi, ndetse n'ibyiciro bibiri n'ibice bitatu. Invert ishobora no gufatwa neza kandi urwego rw'ubwubatsi ni rugari;
7. Igikoresho cyo kurinda umutekano cyakozwe n'abantu, gikoresha amajwi n'amakuru yo kubuza, kandi gikoreshwa neza kandi gifite umutekano;
8. Gusubira inyuma guke, ivumbi rike n'ubwiza bw'inyubako buri hejuru.
