Kutshanje, umatshini wokubumba uphahla lwethayile ekhazimlisiweyo udumile, namhlanje mandikwazise ngakumbi ngayo.
1. Ngokwendlela eqhutywe ngayo, kukho i-chain drive (isantya esiphezulu sinokufikelela kwi-3m / min) kunye nebhokisi lebhokisi lebhokisi (isantya esikhawulezayo sinokufikelela kwi-7m / min) ukukhetha.
3m/min umatshini oqhutywa ngetsheyini
7m/min umatshini oqhutywa yibhokisi yegiya.
2. Iindidi ezahlukeneyo ziyafumaneka, kwaye zingayilwa ngokweemfuno zabathengi. Sinokubonelela ngemizobo kubathengi abalungele ilizwe labo.
3. Isinyathelo sokubetha kunye nenxalenye yokusika inokuqulunqwa ngokwahlukileyo, okanye ukubetha kunye nokusika kunye (isantya sokusika ngokukhawuleza, umphumo ongcono).
I-4.I-roller eqinile kunye ne-shaft inomgangatho omhle, ubomi benkonzo ende kunye nezinga eliphantsi lokungaphumeleli.