Ma Winches amabwera ndi chingwe chokhazikika komanso lamba.Ma Winchi Athu Amanja ndi Industrial Load-brake Winches amabwera ngati gawo lopanda kanthu koma chonde lemberani Absolute Lifting and Safety kuti musinthe chingwe kapena lamba kuti zigwirizane ndi zomwe mukufuna.
Nthawi zambiri, chiŵerengero cha 2 mpaka 1 ndi choyenera (1100 lb winch kwa 2200 lb boat), koma pali zinthu zofunika kuziganizira.Kalavani yodzigudubuza yokhala ndi zida zokwanira komanso yosamalidwa bwino ikagwiritsidwa ntchito ndipo kukhazikitsidwa kwa ramp kumakhala kotero kuti imalola boti kuyandama pang'ono pa ngolo, chiŵerengerocho chikhoza kutambasulidwa ku 3-to-1.Kumbali ina, ngati msewu uli wotsetsereka, kalavani ya kapeti yotchinga imagwiritsidwa ntchito, kapena mikhalidwe imafuna winchi kukokera bwato patali, chiŵerengerocho chiyenera kuchepetsedwa kukhala 1 mpaka 1.
Ndi angati omwe amayendetsa zosintha zomwe zimatengera kutembenuza spool kamodzi.Chiŵerengero cha giya cha 4: 1 chimatanthauza kuti pamafunika kusinthana kwathunthu kwa chogwirira kuti mutembenuzire spool madigiri 360.
Miyendo iwiri yoyendetsa galimoto imagwiritsidwa ntchito pa winchi yothamanga, kuti mulole kusankha pakati pa "otsika" ndi "pamwamba" magiya.Magiya otsika amatha kugwiritsidwa ntchito pamalo otsetsereka kapena ovuta, pomwe zida zapamwamba zitha kugwira ntchito mwachangu.Kusintha magiya, chogwiriracho chimachotsedwa ndikuyika pa shaft ina yoyendetsa (palibe zida zofunika).
Mawu akuti "njira ziwiri" nthawi zambiri samamvetsetsa.Zomwe zikutanthawuza ndikuti, musanagwiritse ntchito winchi koyamba, wogwiritsa ntchito amatha kusankha njira yolowera chingwecho pa reel.Izi zikachitika, malo owonjezera a ratchet alibe cholinga.Chifukwa cha izi, tidapanga ndikukhazikitsa ratchet yosinthika yomwe ndiyosavuta kugwiritsa ntchito, koma imagwira ntchito yomweyo.Ratchet pawl imayikidwa ndi lingaliro lakuti chingwe chidzachoka pamwamba pa reel (zomwe ziri zoona pafupifupi nthawi zonse), koma zimatha kuchotsedwa mosavuta, kutembenuzidwa, ndikuyikanso kuti chingwe chichoke pansi. ngati pakufunika.