Kugwiritsa ntchitoma cranes awiriakhoza kuchepetsa ndalama zonse zomanga. Mapangidwe athu a ma girder awiri ndi ma trolley trolley hoist amapulumutsa malo ambiri "owonongeka" pamapangidwe achikhalidwe amodzi. Chotsatira chake, pakuyika kwatsopano, makina athu a crane amapulumutsa malo okwera pamwamba ndipo amatha kuchepetsa kutalika kwa nyumba ndi ndalama zomanga.
Kuphatikiza pakuwongolera njira zomwe tazitchula pamwambapa, pali zifukwa ziwiri zazikulu zomwe kampani ingafune kukhazikitsa a2 girder pamwamba cranekapena mndandanda wapamwamba cranes m'malo awo:
Kuchita bwino -DMa cranes a mlatho wa ouble girder ndiwothandiza kwambiri kuposa kugwiritsa ntchito gulu la ogwira ntchito kapena ma traction motors kukweza ndi kusuntha zinthu, kugwira ntchito mpaka 2-3 mwachangu. Ganizirani momwe wopanga, fakitale kapena malo osungiramo zinthu angasinthire njira ndi njira zawo poyambitsa crane ya mlatho yodzikweza yokha, kuyendetsa ndi kutsitsa zida pamalo awo.
Chitetezo - Ubwino wina woyikacranes pamwambam'malo opangira, osonkhanitsa kapena osungira. Cranes amatha kugwiritsidwa ntchito kukweza ndi kusuntha zinthu m'malo ovuta kwambiri ndipo amatha kunyamula zinthu zowononga kapena zowopsa monga zitsulo zotentha, mankhwala ndi katundu wolemetsa. Malo ogwirira ntchito kapena ma jib cranes amatha kukhazikitsidwa kuti athandize ogwira ntchito kusuntha katundu wolemetsa molamulidwa ndikuthandizira kuchepetsa kuvulala kobwerezabwereza komanso kupsinjika kwa minofu.
Ubwino wina wogwiritsa ntchito makina opangira ma crane awiri girder pamwamba:
Kuchepa kwa ngozi zapantchito
Kuchepetsa kuwonongeka kwazinthu kapena zinthu
Kupititsa patsogolo ntchito
Kuchepetsa ndalama
Njira zobiriwira zomwe zimachepetsa kukhudzidwa kwa chilengedwe
SEVENCRANE imagwira ntchito yomanga ma cranes olimba, olemetsa oyenera kugwira ntchito zosiyanasiyana komanso zolemetsa. Iliyonse ya cranes yathu idapangidwa ndikupangidwira kuti ikhale ndi chitetezo chokwanira komanso kukweza mphamvu. Tikhoza kupanga ndi kumangama cranes awiri okwera pamwambakuti zigwirizane ndi zosowa zanu zapadera. Gulu lathu limapanga zida zonyamulira zopangidwa mwaluso ndi zida zomwe zimatha kukwaniritsa zosowa zamafakitale.
