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LDA Metallurgical mtundu umodzi wa girder pamwamba crane
* Mtengo wake umachokera pa $4,000 mpaka $8,000
* Pamodzi ndi CD1 yachitsanzo cha MD1 chokwezera magetsi ngati seti yathunthu, ndi kireni yopepuka yokhala ndi mphamvu 1 toni ~ 32 matani.Kutalika kwake ndi 7.5m ~ 31.5m.Gulu logwirira ntchito ndi A3~A4.
* Izi zimagwiritsidwa ntchito kwambiri muzomera, nyumba yosungiramo zinthu, masheya onyamula katundu.Ndizoletsedwa kugwiritsa ntchito zidazi pamalo oyaka, ophulika kapena owononga.
* Mankhwalawa ali ndi njira ziwiri zogwirira ntchito, chipinda chapansi kapena chogwirira ntchito chomwe chili ndi chitsanzo chotseguka chotsekedwa ndipo chikhoza kukhazikitsidwa kumanzere kapena kumanja malinga ndi momwe zilili.
* Ndipo mayendedwe olowera pachipata ali ndi mitundu iwiri, m'mbali ndi kumapeto kuti akwaniritse ogwiritsa ntchito, kusankha pansi pamikhalidwe yosiyana.
