Tsarin tono na gama gari sun haɗa da tashar wutar lantarki, na'urar aiki, injin kashe wuta, injin sarrafawa, injin watsawa, injin tafiya da kayan taimako.

Daga bayyanar, excavator ya ƙunshi sassa uku: na'urar aiki, na'ura mai juyayi na sama da tsarin tafiya.Dangane da tsarinsa da manufarsa, ana iya raba shi zuwa: nau'in crawler, nau'in taya, nau'in tafiya, cikakken na'ura mai aiki da karfin ruwa, Semi na'ura mai aiki da karfin ruwa, cikakken juyawa, ba cikakken jujjuyawa ba, nau'in nau'in gabaɗaya, nau'in na musamman, nau'in articulated, nau'in haɓakar telescopic da sauran su iri.

Na'urar aiki na'ura ce da ke kammala aikin tono kai tsaye.An rataye shi da sassa uku: boom, sanda da guga.Haɓaka sama da ƙasa, motsi na telescopic hannu da jujjuyawar guga duk ana sarrafa su ta hanyar maimaituwar silinda mai aiki biyu.Domin biyan buƙatun ayyukan gine-gine daban-daban, za a iya sanye take da na'urorin aiki iri-iri, kamar tonowa, ɗagawa, ɗorawa, daidaitawa, ƙugiya, dozing, guduma mai tasiri da sauran kayan aikin aiki.

Na'urar kisa da tafiya ita ce jikin na'ura mai aikin hako ruwa, kuma na sama na na'urar tana dauke da na'urar wuta da na'urar watsawa.Injin shine tushen wutar lantarki.Ana amfani da yawancin dizal a wuri mai dacewa, kuma ana iya amfani da injin lantarki maimakon.

Na'urar watsawa tana watsa ƙarfin injin ɗin zuwa injin injin ruwa, na'urorin lantarki da sauran masu kunnawa ta hanyar famfo na ruwa, kuma yana tura na'urar aiki don motsawa, ta haka ne ke kammala ayyuka daban-daban.

Weitai na'ura mai aiki da karfin ruwa na ɗaya daga cikin manyan masu samar da ruwa na kasar Sin, kuma ya himmatu wajen samar da ingantattun samfuran ruwa da sabis ga kamfanoni da masu amfani da na ƙarshe a duk duniya.

Weitai Hydraulic Motors ana amfani da wasu shahararrun masana'antun tono kamar su SANY, XCMG da SDLG.

Weitai Travel Motor kuma ana iya maye gurbinsa tare da fiye da 95% na motocin balaguron balaguron balaguro a cikin duniya kamar Nachi, Eaton, Doosan, KYB, Nabtesco, da sauransu.