Winch, yomwe imadziwikanso kuti winch, ndi yokongola komanso yolimba.Amagwiritsidwa ntchito makamaka kukweza zinthu kapena kunyamula m'nyumba, ntchito zosungira madzi, nkhalango, migodi, ma docks, ndi zina zotere. Winches ali ndi mawonekedwe apamwamba, mawonekedwe ophatikizika, kukula kochepa, kulemera kopepuka, kukweza kwakukulu, komanso kugwiritsa ntchito bwino ndikusamutsa.Amagwiritsidwa ntchito kwambiri kukweza zinthu kapena kusanja m'minda monga yomanga, yosungira madzi, nkhalango, migodi, ndi madoko.Itha kugwiritsidwanso ntchito ngati chida chothandizira pamizere yamakono yopanga makina opangira magetsi.Pali matani 0,5 mpaka 350, ogawanika m'magulu awiri: mofulumira komanso pang'onopang'ono.Pakati pawo, ma winchi olemera matani 20 ndi matani akuluakulu omwe angagwiritsidwe ntchito okha kapena ngati chigawo chokweza, kupanga misewu, migodi ndi makina ena.Lili ndi ubwino wa ntchito yosavuta, kuchuluka kwa zingwe zokhotakhota, ndi kusuntha kosavuta, ndipo zakhala zikugwiritsidwa ntchito kwambiri.Zizindikiro zazikulu zaukadaulo za winchi zimaphatikizapo katundu wovoteledwa, katundu wothandizira, kuthamanga kwa chingwe, mphamvu ya chingwe, ndi zina.