5t ~ 500t
4.5m~31.5m
3m~30m
A4~A7
I-crane kagesi ephethe ama-girder amabili inezindlela ezimbili noma ama-girder ahambisanayo asekelwa amaloli okugcina, wona ahamba ngobude be-crane span. I-hoist kanye ne-trolley kufakwe ebhulohweni, okunikeza ikhambi lokuphakamisa eliguquguqukayo elingahambisa imithwalo phezulu, phansi, naphakathi kobude be-crane span.
Imboni yokwakha ithembele kuma-crane angaphezulu ukuze aphakamise futhi ahambise izinto ezisindayo njengezinsimbi zensimbi, izingxenye zekhonkrithi ezenziwe kusengaphambili, kanye nezingxenye ezinkulu zemishini. La ma-crane anikeza izinzuzo eziningana kunezinye izindlela zokuphakamisa, okuhlanganisa nekhono lokuhambisa izinto ngokushesha nangendlela efanele endaweni evalekile.
Enye yezinzuzo eziyinhloko ze-double girder kagesi overhead crane yikhono layo lokuphakamisa imithwalo esindayo ngokunemba, ngenxa yesistimu yayo yokulawula ethuthukisiwe. Abasebenzi bangasebenzisa isilawuli kude ukulawula isivinini sokuphakamisa, ukunyakaza kwetroli, kanye nokuhamba kwebhuloho, okubavumela ukuthi babeke imithwalo ngokunemba okukhulu. Lokhu kwenza kube lula ukuhambisa izinto ezinkulu, ezingaphatheki kahle endaweni yazo, kunciphisa ingozi yokulimala noma ukulimala.
Enye inzuzo ye-double girder kagesi overhead crane ukusebenzisa kwayo isikhala ngendlela ephumelelayo. Ngokungafani nama-forklift, adinga indawo enkulu yokuqondisa umthwalo, i-overhead crane ingahambisa izinto kahle futhi ngempumelelo ngaphakathi kwesikhala esichaziwe. Lokhu kuyenza ifaneleke ukusetshenziswa ezindaweni zokusebenza eziminyene, njengezindawo zokwakha noma izitshalo zezimboni, lapho isikhala sivame ukuba phezulu.
Sekukonke, i-double girder kagesi ephethe i-overhead crane iyisisombululo esinamandla sokuphakamisa esenzelwe ukuhlangabezana nezidingo zomkhakha wokwakha. Uhlelo lwayo lokulawula oluthuthukisiwe, amandla okuphakamisa aphezulu, kanye nomklamo wokonga isikhala kuyenza ibe ithuluzi elibalulekile lokuphakamisa nokuhambisa izinto ezisindayo ezinhlobonhlobo zezicelo, kusukela ekwakhiweni kwebhuloho kuya ekufakweni kwesitshalo sikagesi.
Uma unemibuzo, wamukelekile ukufona ushiye umlayezo. Silinde oxhumana naye amahora angama-24.
Buza Manje