Bulldozer waa cagaf-raac joogto ah ama taayir leh oo lagu aqoonsan karo saxanka birta ah ee ku dheggan xagga hore ee mishiinka (loo yaqaan daab).Cagafleyda waxaa loo isticmaalaa in lagu riixo lagana soo saaro wasakhda iyo qashinka goobta dhismaha ama dhagaxa macdanta.Waxa kale oo loo isticmaalaa in dib loo buuxiyo jeexjeexyada, bannaynta iyo siman dhulka iyo dayactirka waddooyinka.
Waxaa jira saddex nooc oo cagaf-cagaf-cagafeedyada: cagaf-caga-gacan, cagaf-cagaf-cagaf-yare iyo cagaf-cagaf-yar.
Sida magacaba ka muuqata, cagaf-cagafeedka giraangiraha waxa uu leeyahay taayiro halkii uu ka isticmaali lahaa taayirrada.Dozer wheel waa doorasho ku habboon mashaariicda u baahan in laga shaqeeyo dhulka jilicsan ama sagxadaha xasaasiga ah, sababtoo ah taayirrada waxay keenaan dhib yar oo dusha sare ah marka loo eego sida caadiga ah.Dozer wheel sidoo kale waa doorasho wanaagsan ee mashaariicda u baahan dhaqdhaqaaqa iyo kala duwanaansho.
Dozer-ka taayirrada guud ahaan wuu ka weyn yahay dozer-ka la raad-joogo wuxuuna leeyahay isteerinka hawo-qabeenka ah oo farsameysan wuxuuna ku socdaa dhidib ka yar.
Dozer-ka gurguurta waa dozer-ka ugu caansan, oo lagu garto raadkiisa iyo jeexjeexa dhabarka.Sababtoo ah gurguurta (ama cagaf-cagafeedka) ayaa leh raad-raacyo, si fiican ayey ugu habboon tahay dhul u baahan jiid-jiid (sida sagxadaha dhoobada ama simbiriirrada leh).
Doosaarrada gurguurta waxay u kala duwanaan karaan cabbirka mashiinnada leh 75 hooras oo ka yar 20,000 rodol iyo kuwa leh 900 hooras oo miisaankoodu yahay ku dhawaad 240,000 rodol.
Cagaf-cagaf-yar-sidoo kale loo yaqaan bulldozer-ka-wuxuu ku habboon yahay meelaha cidhiidhiga ah ama meelo yar yar, sida waddooyinka.Si la mid ah qodista-yar-yar, cagaf-cagaf-yar-yar ayaa ka yar cagaf-cagaf-cabbireedka caadiga ah.
Haddaba, dalka Shiinaha waxa ka jira warshado caan ah oo caan ah oo ay ka mid yihiin SHANTUI bulldozer, XCMG bulldozer, SANY bulldozer, LIUGONG cagaf-cagafeedyada, XCMA cagafyada iwm oo si weyn looga isticmaalo mashaariicda dhismaha waddooyinka oo loo dhoofiyo suuqyada dibadda.
Waqtiga boostada: Meey-03-2022