Sivame ukubona ama-cranes efakwe emalolini lapho ephethe futhi ethula.Lolu hlobo lwe-davit crane encane lusebenziseka kalula.I-crane enjalo ine-tonnage ehambisanayo, njenge-300 kg, 500 kg, ne-1 ton.I-crane iphelele kakhulu kumkhiqizi.
Abantu abaningi bathanda ukuthenga kumenzi, ngoba uma beyithenga kumhwebi, izobiza kakhulu kunomkhiqizi.Ngakho-ke iyini intengo ye-crane yeveni elincane efektri?
Njengoba impahla ishintsha futhi nempahla ingazinzile, kodwa imboni ishibhile kakhulu kunomthengisi.Uma kuthengwa ngobuningi, intengo ingehliswa.Uma ufuna ukwazi okwengeziwe, udinga ukusithumelela i-imeyili.
Isikhathi sokuthumela: Feb-10-2022