Iketanga ngokuvamile liyisixhumanisi noma indandatho yensimbi, esetshenziswa kakhulu ekudluliseni nasekubambeni ngomshini. Izinto ezimise okweketanga ezisetshenziselwa ukuvimba izindlela zokuhamba (njengokungena emigwaqweni, emifuleni noma emachwebeni), amaketanga asetshenziselwa ukudlulisa ngomshini.

1. Iketanga liqukethe uchungechunge olune: uchungechunge lokudlulisa; uchungechunge lokuhambisa; uchungechunge lokuhudula; uchungechunge olukhethekile olukhethekile.

2. Uchungechunge lwezixhumanisi noma izihibe ezivame ukwenziwa ngensimbi: izinto ezimise okweketanga ezisetshenziselwa ukuvimba izindlela zomgwaqo (njengokungena komgwaqo, umfula noma ichweba); iketanga elisetshenziselwa ukudlulisa ngomshini.

3. Amaketanga angahlukaniswa ngamaketanga ama-roller aqondile anephimbo elifushane; amaketanga ama-roller aqondile anephimbo elifushane; amaketanga ama-roller epuleti eligobile okudlulisela umthwalo osindayo; amaketanga emishini yesamente namaketanga amapuleti; amaketanga anamandla aphezulu.

Isakhiwo seketanga lokudlulisa sakhiwe yizixhumanisi zeketanga langaphakathi kanye nezixhumanisi zeketanga langaphandle. Sakhiwe yizingxenye ezinhlanu ezincane: ipuleti leketanga langaphakathi, ipuleti leketanga langaphandle, iphini, umkhono kanye ne-roller. Ikhwalithi yeketanga incike ku-pin kanye nomkhono.

Ekudlulisweni kwamathuluzi omshini, izingxenye zokudlulisa ezisetshenziswa kakhulu zifaka ama-pulley, amagiya, amagiya e-worm, ama-rack nama-pinion, kanye nama-screw nuts. Ngalezi zingxenye zokudlulisa, umthombo wamandla kanye ne-actuator, noma ukuxhumana phakathi kwama-actuator amabili, kubizwa ngokuthi uxhumano lokudlulisa. Uchungechunge lwezinto zokudlulisa ezilandelanayo ezakha uxhumano lokudlulisa lubizwa ngokuthi uchungechunge lokudlulisa.

Uchungechunge lokudlulisa luvame ukuba nezinhlobo ezimbili zezindlela zokudlulisa: uhlobo olulodwa luyindlela yokudlulisa enesilinganiso sokudlulisa esihleliwe kanye nesiqondiso sokudlulisa, njenge-fixed ratio gear pair, i-worm turbine pair, njll., ebizwa ngokuthi indlela yokudlulisa isilinganiso esihleliwe; olunye uhlobo lusekelwe ezidingweni zokucubungula. Indlela yokudlulisa engashintsha isilinganiso sokudlulisa kanye nesiqondiso sokudlulisa, njengendlela yokudlulisa igiya lokushintsha, indlela yokudlulisa igiya elishelelayo, njll., ibizwa ngokuthi indlela yokufaka esikhundleni.