excavator waƙa

Farantin waƙa da aka saba amfani da shi ya kasu kashi uku bisa ga siffar ƙasa, ciki har da mashaya guda ɗaya, sanduna uku da ƙasa.Single ƙarfafa waƙa farantin ne yafi amfani da bulldozers da tarakta, saboda irin wannan inji yana buƙatar farantin waƙa don samun babban ƙarfin gogayya. Duk da haka, yana da wuya a yi amfani da shi a cikin excavators, kuma kawai lokacin da excavator yana sanye take da tukin jirgin ruwa ko farantin karfe yana buƙatar babban ƙarfin da aka yi amfani da shi. da ake buƙata lokacin da ƙaramin ya juya, don haka doguwar takalmi mai tsayi (watau ƙaya ta takalmi) zata matse ƙasa (ko ƙasa) tsakanin jijiyar takalmi, don haka yana shafar motsi na tono.

Yawancin masu tonawa suna amfani da faranti uku - mashaya crawler, wasu kaɗan suna amfani da lebur - farantin haƙarƙari na ƙasa. A cikin ƙirar farantin haƙarƙari uku, ƙimar lamba ta ƙasa da ƙarfin meshing tsakanin waƙar da ƙasa ana ƙididdige su da farko don tabbatar da mannewa da ake buƙata.Na biyu, farantin waƙar ya kamata ya sami ƙarfin lanƙwasawa kuma ya ci juriya. Za a iya cire sashin layin dogo ta atomatik ta hanyar haƙori, don haka rami mai tsaftace laka ya kamata ya kasance tsakanin ramukan dunƙule guda biyu waɗanda ke gyara farantin katako akan sashin layin dogo.