1 ~ 20t
4.5m ~ 31.5m cyangwa guhitamo
3m ~ 30m cyangwa gutunganya
A3 ~ A5
Umukandara umwe hejuru yo kuzamura crane toni 5 yo kugurisha muri SEVENCRANE ni nziza kandi yoroheje. Irashobora gukoreshwa mu guterura no gutwara ikintu cyose kiremereye gifite uburemere buri munsi ya toni 5. Kandi girder imwe hejuru yo kuzamura crane nigikoresho cyingenzi nibikoresho kugirango tumenye imashini nogukora ibikorwa byumusaruro mubikorwa byinganda bigezweho no gutwara abantu. Uretse ibyo, nkumwe mubakora inganda zizwi cyane za girder crane mubushinwa, turashobora guha abakiriya moderi zose za crane dukurikije ibyo bakeneye.
Imyenda imwe ya girder hejuru yo kuzamura uruganda rwacu byose byizewe mubwiza, ariko kugirango tugabanye igipimo cyo kunanirwa nigihe cyo gufata neza crane, turasaba ko abakiriya bakurikiza ingamba zikurikira mugihe babikoresheje.
Mbere ya byose, mugihe ukoresheje urumuri rumwe hejuru ya crane, cap cap ya kugabanya igomba gufungura kugirango igabanye umuvuduko wimbere. Mbere yakazi, genzura niba uburebure bwamavuta yo kwisiga bwujuje ibisabwa. Niba uburebure buri hasi, amavuta amwe agomba kongerwaho muburyo bukwiye.
Icya kabiri, genzura uruziga kandi ukandagira buri gihe mugihe ukoresha. Iyo kwambara no kurira kumpera yiziga bigeze kubyimbye, gusimbuza uruziga rushya, kandi witondere kugenzura feri yibikoresho.
Byongeye kandi, mugihe ukoresheje igitereko kimwe cyo hejuru hejuru yo kuzamura crane kugirango uzamure cyangwa uhambire ibintu, umugozi winsinga ugomba kwirinda guhuza bitaziguye nuruhande rwikintu, kandi aho uhurira ugomba gushyirwamo ikivuguto, ibiti cyangwa ibindi bikoresho byo kwisiga. Simbuza umugozi nundi mushya mugihe.
Niba ufite ikibazo, urahawe ikaze guhamagara no gusiga ubutumwa Dutegereje amakuru yawe amasaha 24.
Baza nonaha