1. Nau'in Tuƙi na Na'ura: Hannun na'ura mai amfani da na'ura mai ba da hanya tsakanin hanyoyin sadarwa yawanci sun ƙunshi tsarin tuƙi wanda ya ƙunshi na'ura mai aiki da ruwa (nau'i-nau'i daban-daban, na'urori masu amfani da ruwa), servo valves, famfo mai, da tankunan mai. Masu kunnawa sai su yi aikin. Yawancin lokaci suna da babban ƙarfin ɗagawa (har zuwa kilogiram ɗari da yawa ko fiye). Halayen su sun haɗa da ƙaƙƙarfan tsari, aiki mai santsi, tasiri da juriya, da fashe mai kyau{4}}aiki na tabbatarwa. Koyaya, abubuwan haɗin hydraulic suna buƙatar babban madaidaicin masana'anta da aikin rufewa; idan ba haka ba, yoyon mai zai gurbata muhalli.
2. Nau'in Tuƙi na Ƙaƙwalwa: Tsarin tuƙi yawanci ya ƙunshi silinda, bawuloli, tankunan iska, da compressors na iska. Halayensa sun haɗa da samar da iska mai dacewa, aiki mai sauri, tsari mai sauƙi, ƙananan farashi, da kulawa mai sauƙi. Koyaya, sarrafa saurin yana da wahala, kuma matsa lamba iska ba zai iya yin tsayi da yawa ba, yana haifar da ƙarancin ɗagawa.
3. Nau'in Tuƙi na Wutar Lantarki: Wutar lantarki ita ce hanyar tuƙi da aka fi amfani da ita don amfani da makamai masu linzami. Siffofinsa sun haɗa da samar da wutar lantarki mai dacewa, amsa mai sauri, babban ƙarfin tuƙi (nau'ikan haɗin gwiwa na iya ɗagawa har zuwa kilogiram 400), gano siginar dacewa, watsawa, da sarrafawa, da ikon yin amfani da tsare-tsaren sarrafawa masu sassauƙa daban-daban. Motar tuƙi gabaɗaya tana amfani da injin stepper, tare da DC servo Motors (AC) shine hanyar tuƙi ta farko. Saboda tsananin gudun motar, ana buƙatar tsarin ragewa yawanci (kamar injin ɗin jituwa, RV cycloidal pinwheel drive, gear drive, screw drive, da multi-bar inji). Wasu makaman robobi sun fara amfani da manyan injina masu ƙarfi{7}}ƙaramar ƙarfi, }ananan - ba tare da rage ingantattun hanyoyin tuƙi kai tsaye (DD), wanda ke sauƙaƙa tsarin da inganta daidaiton sarrafawa.
4. Nau'in Driver Mechanical: Ana amfani da injin injin ne kawai a yanayin da aka gyara aikin. Ana amfani da tsarin haɗin kai{2} gabaɗaya don cimma takamaiman aikin. Halayensa sune ayyukan dogaro, babban saurin aiki, da ƙarancin farashi, amma ba sauƙin daidaitawa ba.
