I-Double Girder Grab Bucket Overhead Crane iklanyelwe ukuthutha amathani emfucuza ngesikhathi esifushane kakhulu, iyenze ibe yingxenye ebalulekile yezitshalo zokulahla udoti. Nge-hoist motor yayo enamandla, i-crane ingakwazi ukuphakamisa imithwalo esindayo ngokuzikhandla nangempumelelo, inciphisa isikhathi esithathwayo ukuqedela imisebenzi. Ibhakede lokubamba elixhunywe ku-crane liklanyelwe ukubamba udoti omningi ngesikhathi esisodwa, okulenza lisebenze kahle kakhulu ekuqoqeni nasekulahleni udoti. Idizayini yegida ekabili ye-crane iyenza iqine kakhulu futhi izinze, ukuyivumela ukuthi ihambe kalula kubo bonke ubude besitshalo. Iphinde iqinisekise ukuthi i-crane ingakwazi ukuphakamisa imithwalo esindayo ngokuphepha, inciphise ingozi yezingozi. I-crane kulula kakhulu ukuyisebenzisa futhi iza nezinhlelo zokulawula ezithuthukisiwe ukuvumela ukunemba kokuma kwebhakede lokubamba. Lokhu kuvumela opharetha ukuthi athathe futhi ehlise imithwalo ngomzamo omncane, eqinisekisa ukuthi wonke udoti uthuthwa ngokuphepha nangempumelelo. Sekukonke, i-Double Girder Grab Bucket Overhead Crane iyisinqumo esibalulekile kunoma yisiphi isitshalo sikadoti esibheke ukuthuthukisa ukusebenza kahle kwaso kanye nokukhiqiza ekulahleni udoti.
Okhrayini abangaphezulu kwebhakede legirder grab bayindlela ekahle yokubamba impahla yokufakwa kwezitshalo zikadoti. Zakhelwe ngokukhethekile ukuphatha izinto eziyinqwaba njengodoti, udoti, nezilahlwa. Lawa ma-cranes asebenza kahle kakhulu ekulayisheni nasekuthululeni udoti emalolini noma kwezinye iziqukathi.
Ibhakede lokubamba le-double girder overhead crane linomthamo omkhulu futhi lingaphatha kalula udoti noma udoti ngesikhathi esisodwa. Lokhu kunciphisa inani lohambo oludingekayo ukuze kuthuthwe imfucuza isuka endaweni eyodwa iye kwenye.
Okhreni abaphezulu bebhakede ababamba amabhakede bafika bahlome ngezici zokuphepha ezithuthukisiwe ezifana nokuvikela ukugcwala kakhulu, ukushintsha komkhawulo, namabhuleki ezimo eziphuthumayo. Lokhu kuqinisekisa ukusebenza okuphephile nokusebenza kahle endaweni yezitshalo zikadoti.
Sengiphetha, ama-cranes amabhakede e-double girder grab overhead ayisixazululo esinokwethenjelwa nesisebenzayo sokuphatha impahla ekufakweni kwezitshalo zikadoti. Zandisa ukukhiqiza, zinciphisa isikhathi sokuphumula, futhi zithuthukise nokuphepha.
Inqubo yokukhiqiza ye-double girder grab bucket overhead crane yesikhungo sikadoti ibandakanya izinyathelo ezimbalwa. Okokuqala, umklamo we-crane uthuthukiswa ngokusekelwe ezidingweni ezithile zesitshalo sikadoti. Lokhu kuhlanganisa ukunquma umthamo we-crane, ubude besikhathi, nokuphakama kokuphakamisa.
Uma umklamo usuphothuliwe, ukwakhiwa kwesakhiwo sensimbi kuyaqala. Lokhu kuhilela ukusika nokubumba imishayo yensimbi nokuyishisela ndawonye ukuze kwakheke ukwakheka kwebhande eliphindwe kabili. Ibhakede lokubamba kanye nendlela yokuphakamisa nayo yenziwa ngokwehlukana.
Okulandelayo, izingxenye zikagesi ezifana nemoto, iphaneli yokulawula, namadivayisi okuphepha afakwa. Izintambo kanye nokuxhumeka kwalezi zingxenye kwenziwa ngokuhambisana nomklamo kagesi.
Ngaphambi kokuhlanganiswa, zonke izingxenye zihlolwa ngokucophelela ngekhwalithi nokuhambisana nemininingwane yokuklama. Khona-ke i-crane iyahlanganiswa, futhi ukuhlolwa kokugcina kwenziwa ukuze kuqinisekiswe ukusebenza kwayo kahle.
Okokugcina, u-crane upendwe ngopende ongagqwali bese uthunyelwa endaweni yokulahla udoti ukuze ufakwe. Ukufakwa ngokucophelela kanye nokusebenza kwe-crane kwenziwa ukuze kuqinisekiswe ukusebenza kwayo okuphephile nokusebenza ngempumelelo.