6.3 Ton Folding Boom ụdị Crane nke a na - akụkụ n’akwu
Jib crane bụ ụdị ngwá ọrụ a na - ebuli ihe nke na - etinye crane n’ụgbọala. O nwere ọrụ nke n'iwule na ịnọ, na enwe àgwà nke inwe nnukwu, ime mgbanwe na ịnwapụta na ịnyịpụta, Ya mere, a na - eji ya eme ihe nile. A pụrụ ịgpujijiji nke oké oké ụkwụ e ji akụkụ. Ọ bụ obere nnụnụ i mgbe a nwetara ya. A rụzuru n’ụzọ kpam kpam site n’ịgba mmanụ e jikọrọ ya. Ọ dị mma ma dabara adaba iji chịkọta ihe ndị dịgasị iche iche.
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