IBICURUZWA

Izina: bulldozer inkweto 3 bar inkweto zikozwe mubyuma, ibyuma.

Ibikoresho: kuvanga ibyuma cyangwa ukurikije ibyo umukiriya asabwa.

Ibipimo: Ukurikije ibishushanyo bya tekiniki.

Imiterere yinkweto za Shanvim:

Inkweto zikoreshwa cyane zigabanijwemo ubwoko butatu ukurikije imiterere yubutaka. Hariho ubwoko butatu bwimbavu imwe, imbavu eshatu nu nsi. Hariho kandi inkweto za mpandeshatu kuri buri muntu. Inkweto z'umuhanda umwe zishimangirwa zikoreshwa cyane cyane kuri buldozeri na traktori, kubera ko ubu bwoko bwimashini busaba inkweto z'umuhanda kugira igikurura kinini mbere yo guhinduka. Nyamara, ntibikunze gukoreshwa kumashini zicukura, kandi ubu bwoko bwinkweto za track zikoreshwa gusa mugihe ikadiri yimyitozo yashizwe kumashini icukura cyangwa mugihe hagomba gusunikwa nini ya horizontal. Kureshya cyane birasabwa mugihe uhindukiye uva kumwana, bityo akabari karekare karekare (ni ukuvuga, spurler spur) kazanyunyuza ubutaka (cyangwa ubutaka) hagati yutubari twikurura, hanyuma bikagira ingaruka kumyuka ya moteri.

Inkweto z'icyuma zishobora kugabanywamo: isahani yo gucukura, isahani ya bulldozer, ibi byombi bikoreshwa cyane, ukoresheje ibyuma byigice nkibikoresho fatizo. Hariho kandi igorofa itose ikoreshwa na bulldozers, bakunze kwita "plaque triangulaire", ikaba isahani. Ubundi bwoko bwa casting slab bukoreshwa kuri crawler crane. Uburemere bwiki gisate ni gito nkibiro icumi, hamwe nibiro magana.