Ho ipapisitsoe le mofuta oa kaho, crane ea gantry e kanna ea ba le li-girders tse le 'ngoe kapa li-girders tse peli,' me e kanna ea ba le mahlaahlela kapa che. Li-cranes tsa rona tsa mosebetsi o boima li ka ba sebopeho sa A kapa sa U ho latela litlhoko tsa hau, li na le matla a ho phahamisa ho fihla ho lithane tse 500, tse fihlelang litlhoko tse fapaneng tsa mesebetsi ea hau. Re fana ka mefuta e fapaneng ea gantry crane e tla lekana hoo e ka bang litlhoko tsohle tsa lifti.
Li-cranes tsa SEVENCRANE tsa gantry li ka etsoa ka mefuta e fapaneng, joalo ka girder e le 'ngoe, li-double girder, semi-crane, gantry e khathetseng rabara, le li-gantry cranes tse hahiloeng ka terene, har'a tse ling. Crane ea 40 ton gantry crane e ka sebelisa hook, grapple, electromagnetic piece, kapa mochini o tsamaisang maballo joalo ka lisebelisoa tsa ho phahamisa meroalo e boima. Ka kakaretso, li-40 ton gantry crane li entsoe ka li-double girders, kaha gantry crane e sireletsehileng le e sebetsang haholoanyane, 'me e khona ho khotsofatsa litlhoko tsa ts'ebetso, le sebopeho se netefatsang ts'ebetso ea bona e tsitsitseng ha e ntse e phahamisa boima. meroalo.
Ho phahamisa mefuta e fapaneng ea thepa kapa thepa, li-crane tsena li sebelisa lisebelisoa tse fapaneng tsa ho phahamisa, ho kenyelletsa hook, bakete ea ho ts'oara, chunk ea motlakase kapa beam ea carrier. Ho latela maikutlo a fapaneng, li-crane tsena li ka sebelisoa setšeng sa kaho, mohahong oa terene, lifekthering, libakeng tse itseng, ka hare le ka ntle. The 40 tonne gantry crane ke ea boemo bo phahameng ba ho phahamisa e ka sebelisetsoang merero e fapaneng joalo ka liloala tse bilikang, liindasteri tse qhibilihisang, litsi tsa mochini, lifeme tsa motlakase, ho sebetsana le lijana, joalo-joalo. Gantry crane ea 40 tons ke letsete le leholo le sebelisetsoang ho phahamisa. lisebelisoa, ho bohlokoa hore mosebelisi a utloisise lits'ebetso tsa cranes pele a reka e le 'ngoe, ebe o etsa khetho e nepahetseng.
Pele u etsa qeto leha e le efe, ela hloko lintlha tse kang hore na ke mofuta ofe oa mosebetsi o lebeletsoeng ho crane, hore na u hloka ho phahamisa bokae, crane e tla sebelisoa hokae, le hore na lifte e tla ba boemong bofe. Ho u fa khotheishene e nepahetseng, ka kopo re bolelle ka litlhoko tsa hau tse ikhethileng joalo ka lebelo la lebelo, bolelele, bophahamo ba lifti, mesebetsi ea ho sebetsa, mofuta oa mojaro, joalo-joalo, e le hore re ka u thusa ho khetha le ho hlakisa sistimi ea gantry crane e loketseng hantle. sehlopha sa hau.