1-Isahani ya Baffle 2-Drive ifite inzu 3-Drive shaft 4-Isoko 5-Urunigi igice 6-Gushyigikira uruziga 7-Isoko 8-Ikadiri 9 - Isahani ya 10 - Urunigi rukurikirana 11 - Kugabanya 12 - Kugabanya disiki 13 - Coupler 14 - Moteri 15 - Buffer isoko 16 - Umuhengeri wa shitingi 17 Inzu itwara inzu 18 - Igice cya VFD.
Igikoresho nyamukuru cya shaft: kigizwe nigitereko, isuka, umuzingo winyuma, kwagura amaboko, kwicara hamwe no gutwara. Isoko iri kuri shaft itwara urunigi gukora, kugirango ugere ku ntego yo gutanga ibikoresho.
Igice cyumunyururu: kigizwe ahanini nuruhererekane rwinzira, isahani ya chute nibindi bice. Urunigi ni ikintu gikurura. Iminyururu yibisobanuro bitandukanye byatoranijwe ukurikije imbaraga zo gukurura. Isahani ikoreshwa mugupakira ibikoresho. Yashyizwe kumurongo wo gukwega kandi itwarwa numurongo wo gukurura kugirango ugere ku ntego yo gutanga ibikoresho.
Uruziga rushyigikiwe: hari ubwoko bubiri bwikizunguruka, uruziga rurerure na roller ngufi, bigizwe ahanini na roller, inkunga, shaft, kuzunguruka (uruziga rurerure rurimo kunyerera), nibindi. Igikorwa cya mbere ni ugushyigikira imikorere isanzwe ya urunigi, naho icya kabiri nugushyigikira isahani ya groove kugirango wirinde guhindagurika kwa plastike guterwa nibintu bifatika.
Isoko: Gushyigikira urunigi rwo kugaruka kugirango wirinde gutandukana cyane, bigira ingaruka kumikorere isanzwe yumunyururu.