Umhlwa we-lever block block uya kunciphisa ukhuseleko lokusebenza kwaye unciphise ubomi benkonzo.
Ibhloko lever yesandla luhlobo lwebhloko lever yesandla ekulula ukuyisebenzisa nokuyiphatha.
Thatha i-Winch yesandla esinamandla njengomzekelo. Ixhomekeke kwi-brake ezenzekelayo ukuze uqonde ukuzitshixa kwe-winch yesandla, kwaye i-brake ngokuzenzekelayo yamkela indlela yokutshixa kabini, engazukubangela ifuthe kwingalo ye-brake ngaphandle kokuqhekeza, ngenxa yoko siyazisa ikakhulu indlela yokutshixa kabini. Isixhobo sokutshixa kabini senziwe nge-reel ekhethekileyo yokugcina isongezo esongeziweyo kunye nepleyiti yethu ekhethekileyo ye-anchor plate ukuqinisekisa ukhuseleko kunye nozinzo.
Ukukhethwa kwezilayingi kufanele kuhambelane neentlobo zezinto eziza kuphakanyiswa, iimeko zokusingqongileyo kunye neemfuno ezithile.
Izibopho zizisasazi ezizodwa zokuphakamisa izinto ezigqityiweyo. Iindlela ezahlukeneyo zokuvelisa amandla okubamba zinokwahlulahlulwa zibe ziindidi ezintathu: izibopho ze-lever, izikhonkwane ze-eccentric kunye nezinye izikhonkwane ezinokuhanjiswa.