Mankhwala oyambira 40ton awiri a mpira wa mphira wa mphira

Crane iwiri ya Grander Craby Crable ali ndi zomangira ziwiri zam'madzi zam'madzi zomwe zimaperekedwa ndi ma pints awiri osunthira. Ndipo mtunda pakati pa miyala iwiri yolumikizidwa imalumikizidwa ndi ndodo yolumikizira, ndipo imakokedwa ndi silinda wamafuta. Pali malo anayi okweza pazinthu ziwiri zazikulu, ndipo mfundo zinayi zokweza zimalumikizidwa ndi mfundo zinayi pa chipinda cha injini. Zodabwitsazi zinayi zimapangidwa pang'onopang'ono kuti zizindikire kukweza kwa zinthu. Itha kugwiritsidwa ntchito pokweza ndikunyamula zinthu zazikulu m'nyumba ndi kunja.

Matayala awiri a nkhuni ziwiri za mphira ndimkola wowuma womwe umakhazikitsa makina okweza pa chasis apadera opangidwa ndi matayala olemera ndi ma axles. Mphamvu zake zapamwamba zimakhala zofanana ndi za crawler. Muli miyendo inayi. Pa malo osalala Imakhala ndi magawo awiri: okwera ndikutuluka.

Galimoto yapamwamba ndi gawo la ntchito yogwira ntchito, yomwe ili ndi boom, makina okweza, njira yotupa, komanso yopanda pake. Chokani kuthandizo ndi magawo oyenda. Kulumikizana pakati pa kukwera galimoto ndikulumikizidwa ndi chithandizo chokhazikika. Mukaphwanyidwa, nthawi zambiri pamakhala pakuchepetsa chidwi, onjezerani malo othandizira, ndipo mulingo wa fuselage kuti mutsimikizire kukhazikika kwa crane. Matayala a Crabar Tarry a Ngalambiri nthawi zambiri amagwiritsidwa ntchito ponyamula ndi kutsitsa zinthu zolemera ndi ntchito zokhazikitsa. Kukweza mphamvu ndi yaying'ono, imatha kugwira ntchito osagwiritsa ntchito zopititsa patsogolo, ndipo imatha kuyenda ndi katundu. Ndi mawonekedwe abwino oyendetsa bwino komanso kusamutsa bwino, matayala a mphira omwe amatulutsa 7ccrane ndioyenera majeremusi ndipo ali ndi mapulogalamu osiyanasiyana. Ngati mukufuna mtundu wamtundu wa gantinery, chonde titumizireni nthawi yomweyo.