Mbewu ya crane ndiye mtundu wofala kwambiri wa kufalitsa makina. Nthawi zambiri imayimitsidwa pa chingwe cha waya wa makina omwe ali ndi mphamvu pogwiritsa ntchito mabulosi ndi zigawo zina.
Ma Hook amatha kugawidwa m'makhomera amodzi ndi zibowo kawiri. Zokongoletsa zokha ndizosavuta kupanga komanso zosavuta kugwiritsa ntchito, koma mphamvu sizabwino. Ambiri aiwo amagwiritsidwa ntchito kumalo antchito ndikukweza matani 80; Zovala ziwiri ndi mphamvu zamagetsi nthawi zambiri zimagwiritsidwa ntchito ngati mphamvu yakukweza ndi yayikulu.
Okhazikika mabotolo a crane adapangidwa kuchokera kodula ndikupanga mbale zachitsulo. Mbale aliyense akakhala ndi ming'alu, mbedza yonse siyidzawonongeka. Chitetezo ndichabwino, koma kudzikuza ndi kwakukulu.
Ambiri aiwo amagwiritsidwa ntchito pakukula kwakukulu kapena kukweza zidebe zosungunula pamiyala. Mbewuyo nthawi zambiri imakhudzidwa mukamapatsidwa ndipo iyenera kupangidwa ndi mpweya wabwino kwambiri wokhala ndi mphamvu yabwino.
Crane Hook wopangidwa ndi asanu ndi awiri amapangidwa molingana ndi zofunikira zazovuta zazovuta komanso zachitetezo. Zogulitsa zimakhala ndi satifiketi yabwino yopanga, yomwe imakwaniritsa zofunikira zambiri.
Zinthu za crane zokoka zimapangidwa ndi zinthu zambiri zamtundu wambiri kapena zopangira zida zapadera monga dg20mn, DG34CMO. Zinthu za mbedza za mbale nthawi zambiri zimagwiritsidwa ntchito a3, C3 wamba shale, kapena 16mpon yotsika zitsulo. Ma hook onse atsopano ayang'aniridwa ndi mayeso a katundu, ndipo kutseguka kwa mbewa sikupitilira 0,25% ya kutsegulidwa koyambirira.
Yang'anani mbewa ya ming'alu kapena kuwonongeka, kutukula ndikuvala, ndipo pokhapokha mutatha kuyesedwa konse kumaloledwa kusiya fakitole. Madipatimenti Ofunika Kugula monga njanji, madoko, ndi zina.
Chingwe cha crane chomwe chimadutsa chikuwoneka pagawo lokhala ndi mbewa, kuphatikizaponso kuvota, dzina la Fani Fakitoli, dzina lowunikira, ndi onjezerani, etc.