Mbewu ya cradge ya mlatho ndi imodzi mwazinthu zazikulu zakukweza zida, makamaka zopachikika ndikunyamula zinthu zolemera. Nthawi zambiri zimapangidwa kuchokera ku chitsulo chachikulu ndipo chimakhala ndi mphamvu yayikulu komanso kuvala kukana. Kapangidwe ka mbewa kumaphatikizapo magawo atatu: thupi la mbedza, khosi la hook ndi mbedza. Zokongoletsera zina zimakhalanso ndi chida choletsa choletsa kuti zilepheretse zinthu mwangozi. Malinga ndi zomwe amagwiritsa ntchito, mbewayi imatha kugawidwa m'mitundu iwiri: mbedza imodzi ndi mbedza kawiri, zomwe ndizoyenera kukweza ntchito zosiyanasiyana.
Kuti muwonetsetse chitetezo cha opareshoni, hook iyenera kutsatira miyezo yadziko kapena yopanga (monga GB / T 10051 "Kukweza mbedza"). Musanagwiritse ntchito, onani ngati mawonekedwe a mbedzayo ali ndi ming'alu, kuwonongeka kapena kuvala kolakwika, komanso kuvala molakwika. Kukonza tsiku ndi tsiku kumaphatikizapo kupanga mafuta osokoneza bongo a khosi la hook, dzimbiri zotsuka ndi zinyalala, ndikupewa kutukwana. Ngati khola lotseguka limapezeka kuti lipitilira 15% ya kukula koyambirira kapena kuphatikizika kwamphamvu kupitirira 10 °, iyenera kusinthidwa nthawi yomweyo.
Hook Crid Cranes amagwiritsidwa ntchito kwambiri pogwiritsira ntchito mafakitale, madoko, nyumba zina. Mukamasankha mtundu, muyenera kuganizira zowoneka bwino, kuchuluka kwa ntchito (monga M4-M4) ndikugwiritsa ntchito chilengedwe (monga chilengedwe). Pa ntchito kapena kukweza kwamphamvu, ndikulimbikitsidwa kugwiritsa ntchito zibowo kawiri kapena kuwonjezera ma pulleys kuti athetse mphamvu. Kuphatikiza apo, nyengo yapadera yogwira (monga kutentha kwakukulu ndi kutentha kochepa) kumafunikira kugwiritsa ntchito zibowo za zibowo zowonera zowonetsetsa kuti zitsimikizike komanso kukhazikika.
