Lub winch thiab hoist yog ob qho tib si siv tshuab siv los nqa lossis txav cov khoom hnyav, tab sis lawv ua haujlwm sib txawv thiab muaj cov yam ntxwv sib txawv:
Winch:
1. Lub winch feem ntau yog siv los rub lossis nro lub load horizontally lossis ntawm lub kaum sab xis;
2. Nws yog feem ntau siv nyob rau hauv cov xwm txheej uas lub load yuav tsum tau tsiv mus nyob deb, xws li rub lub tsheb tawm ntawm av nkos los yog towing lub nkoj;
3. Winches feem ntau pom nyob rau hauv tsheb off-txoj kev, nkoj, thiab chaw tsim kho;
4. Lawv feem ntau muaj ib lub nruas los yog spool uas ua rau lub cable, hlua, los yog saw;
5. Winches tuaj yeem siv los ntawm tes, hluav taws xob, hydraulics, lossis pneumatics.
Hoist:
1. Lub hoist yog tsim tshwj xeeb los nqa thiab txo cov loads ntsug;
2. Nws yog siv rau hauv cov ntawv thov uas qhov tseem ceeb yuav tsum tau txav mus los nce thiab nqis, xws li hauv warehouses, chaw tsim kho, lossis chaw tsim khoom;
3. Hoists feem ntau yog ib feem ntawm lub tshuab nqa loj, xws li cranes lossis monorails;
4. Lawv feem ntau muaj ib tug nuv los yog lwm yam txuas rau lifting thiab ib tug mechanism los tswj qhov ceev ntawm nqa;
5. Hoists tseem tuaj yeem siv tau los ntawm ntau txoj kev, suav nrog hluav taws xob, hydraulics, pneumatics, lossis kev tuav haujlwm.
