Iketango ngokuvamile liyisixhumanisi sensimbi noma indandatho, esetshenziselwa kakhulu ukudlulisa ngomshini nokudonsa. Izinto ezimise okweketango ezisetshenziselwa ukuvimbela izintuba zethrafikhi (njengasekungeneni kwemigwaqo, imifula noma amachweba), amaketango asetshenziselwa ukudluliswa kwemishini.

1. Iketango lihlanganisa uchungechunge olune: uchungechunge lokudlulisela; iketango lokuthutha; iketango lokudonsa; iketango elikhethekile.

2. Uchungechunge lwezixhumanisi noma izihibe ezivame ukwenziwa ngensimbi: izinto ezimise okweketango ezisetshenziselwa ukuvimbela amaphaseji omgwaqo (njengasekungeneni komgwaqo, umfula noma itheku); iketango elisetshenziselwa ukudlulisa ngomshini.

3. Amaketanga angahlukaniswa abe ngamaketanga ama-roller anembile-pitch; amaketanga ama-roller ane-pitch emfushane; amaketanga e-plate roller agobile ukuze adlulise umsebenzi osindayo; amaketanga emishini kasimende namaketango amapuleti; amaketanga anamandla aphezulu.

Isakhiwo seketango lokudlulisela lakhiwe izixhumanisi zamaketango angaphakathi kanye nezixhumanisi zamaketango angaphandle. Yakhiwe izingxenye ezinhlanu ezincane: i-inner chain plate, i-outer chain plate, iphini, umkhono kanye ne-roller. Izinga leketango lincike kuphini kanye nomkhono.

Ekudluliselweni kwamathuluzi omshini, izingxenye zokudlulisa ezivame ukusetshenziswa zifaka ama-pulleys, amagiya, amagiya wezikelemu, ama-racks nama-pinions, namantongomane angama-screw. Ngalezi zingxenye zokudlulisela, umthombo wamandla kanye ne-actuator, noma uxhumano phakathi kwama-activator amabili, kubizwa ngokuthi uxhumano lokudlulisela. Uchungechunge lwezakhi zokudlulisela ngokulandelana ezakha uxhumano lokudlulisela lubizwa ngokuthi iketango lokudlulisela.

Iketango lokudlulisa livamise ukuqukatha izinhlobo ezimbili zezindlela zokudlulisa: uhlobo olulodwa luwumshini wokudlulisa onesilinganiso esinqunyiwe sokudlulisela kanye nendlela yokudlulisela, njengepheya legiya lesilinganiso esimisiwe, ipheya ye-worm turbine, njll., ebizwa ngokuthi i-fixed ratio transmission mechanism; olunye uhlobo lusekelwe ezidingweni zokucubungula Indlela yokudlulisa engashintsha isilinganiso sokudlulisela kanye nendlela yokudlulisela, njengomshini wokushintsha igiya, indlela yokudlulisa igiya elislayidayo, njll., ibizwa ngokuthi umshini wokubuyisela.