Bulldozer ni traktor ikomeza ikurikiranwa cyangwa ifite ibiziga bizwi na plaque yicyuma ifatanye imbere yimashini (bita icyuma).Bulldozers ikoreshwa mugusunika no gucukura umwanda n imyanda ahazubakwa cyangwa kariyeri.Bakoreshwa kandi mugusubiza inyuma imyobo, ubutaka busobanutse kandi buringaniye no kubungabunga imihanda.
Hariho ubwoko butatu bwa buldozeri: ibiziga bya buldozer, crawler bulldozer na mini bulldozer.
Nkuko izina ribigaragaza, uruziga bulldozer rufite ibiziga aho kuba inzira.Uruziga ruzunguruka ni amahitamo meza kumishinga isaba akazi mubutaka bworoshye cyangwa hejuru yubutaka bworoshye, kuko amapine ateza imvururu nkeya hejuru kurenza inzira isanzwe ikora.Uruziga ruzunguruka nabwo ni amahitamo meza kumishinga isaba kugenda no guhinduka.
Uruziga rwa ruziga muri rusange ni runini kuruta dozer ikurikiranwa kandi rwerekana hydraulic rugenda kandi rukagenda ku murongo muto.
Crawler dozer niyo dozer ikunze kugaragara, izwi na tracks zayo hamwe na ripper inyuma.Kuberako igikurura (cyangwa ikurikirana bulldozer) ifite inzira, irakwiriye kubutaka busaba gukwega (nk'ibyondo cyangwa kunyerera).
Crawler dozers irashobora gutandukana mubunini uhereye kumashini zifite imbaraga za mbaraga 75 zidafite munsi yama pound 20.000 nabafite ingufu za 900 zipima hafi 240.000.
Mini bulldozer-nanone yitwa comptable bulldozer-nibyiza kubice bigufi cyangwa ubufindo buto, nkumuhanda.Bisa na mini excavator, mini bulldozer ni ntoya kuruta buldozer isanzwe.
Ubu, mubushinwa hari inganda zizwi cyane za bulldozer, zirimo SHANTUI bulldozer, XCMG bulldozer, SANY bulldozer, LIUGONG buldozer, XCMA buldozer nibindi bikoreshwa cyane mumishinga itandukanye yo kubaka umuhanda no koherezwa mumasoko yo hanze.
Igihe cyo kohereza: Gicurasi-03-2022